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New Products

LED Driver IC with Reference Voltage Selection Function for LED Current Limiting (Three levels):LC5910S

2017.03.29

Product Category: Discretes > LED Backlights

LC5910S is the buck single-output LED driver IC that achieves the LED drive with few components, high efficiency, and high accuracy. The IC has various protections and configures various LED circuits. The PWM dimming and the three-level dimming (the reference voltage selection function for LED current limiting) are available.
Suitable for applications including LED TV backlight, and LED lighting equipment.

Features:
● Recommended Supply Voltage: 12 V (min.) to 17 V (max.)
● Circuit Current at Standby: 100 μA (typ.)

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New Additions to the Lineup:
[High Voltage 3-phase Motor Driver ICs] SMA6824MH and SLA6826MH

2017.03.03

Product Category: Discretes >3-Phase Brushless DC Motor Driver ICs

SLA/SMA6820MH series are high voltage 3-phase motor driver ICs in which transistors, pre-driver ICs in which transistors, pre-driver ICs (MICs), and bootstrap circuits (diodes and resistors) are highly integrated. You can select from the fully-molded type or the heatsink-type ZIP24 package according to your mounting condition.

Features:
●SMA6824MH: Full mold package with integrated MOSFET600V/3.5Ω max
●SLA6826MH: Aluminum heatsink type package with integrated MOSFET 250V/1.5Ω max
●Since the series are pin compatible, the parts can be easily replaced in the same pcb board depending on the power situation.
   SMA6824MH: For areas with unstable power situation
   SLA6826MH: For countries/regions with AC100V
●Various functions and Protection circuits:
   7.5V regulator output, thermal detection (TD), Undervoltage Lockout for Power Supply (UVLO)
●Optimal for applications including airconditioner fan motors, air purifier fan motor, blower fan motor, etc

Learn more:
SMA6824MH      SLA6826MH

MCU for Digital Power Supply with Multiple Core [MD6603FNV]

2017.02.03

Product Category: MCU (Micro Controller Unit) > MCU For Digital Power Supply

MD6603 is a MCU (Micro Controller Unit) which includes an "EPU" core, in addition to the "8bit CPU + 16 bit Tiny DSP (x2) " which is incorporated in the conventional MD series. EPU is a 16 bit processor with zero latency task switching. A close interaction with rich analog functions inluding Tiny DSP and high resolution PWM enables real time processing of complex events with only a small delay. It also includes rich analog components and strong system support functions , which can assist you in creating a more efficient and high performing power control application.

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New Lineup of Low Saturation Voltage Type Field Stop IGBTs
VCE(sat) : 1.6V typ

2016.11.04

Product Category: Discretes >IGBT

Sanken introduces a new lineup of low saturation voltage type field stop IGBTs.
Sanken original trench structure decreases gate capacitance, and achieves low saturation voltage with reduced switching loss. The product features short circuit withstand time of 5μs. Also, a low Vf fast recovery diode is integrated into the product to minimize leakage current.
Suitable for applications such as power conditioners, uninterruptible power supplies (UPS), and inverters.

Learn more:
650V, 30A: FGF65A3L KGF65A3L MGF65A3L
650V, 40A: FGF65A4L KGF65A4L MGF65A4L
650V, 60A: KGF65A6L MGF65A6L

High Heat Release Capability: Alternator Diode for Automotives
SG-C17xxZ27 Series

2016.10.07

Product Category: Automotive > Discretes > Diodes for Alternators

The SG-C17xxZ27 series are rectification diodes designed for alternator circuit of automotives with zener characteristics of 27V±3V, and high surge capability. (products in other voltages are currently in development) The product features Tj=235℃ capability, suitable for high reliability and automotive requirements.
SG-C17xxZ27 series includes total of 8 products in press fit type package. Products with average forward current of 35A, 50A, 60A, and 80A are available in reverse polarity types using suffix "S" and "R".

Learn more:
35A: SG-C17LXZ27S SG-C17LXZ27R 
50A: SG-C17VLZ27S SG-C17VLZ27R
60A: SG-C17VVZ27S SG-C17VVZ27R
80A: SG-C17WVZ27S SG-C17WVZ27R

High Efficiency AC/DC Converter IC [STR6A16xHZ Series]

2016.09.06

Product Category: ICs > Power Management ICs > AC/DC Converter ICs > Integrated MOSFET

The STR6A100HZ series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC. The operation mode is automatically changed, in response to load, to the fixed switching frequency, to the switching frequency control, and to the burst oscillation mode. Thus the power efficiency is improved. The product achieves high cost-performance power supply systems with few external components and it suitable for applications including standby power supply, small size appliances, and adapters.
Lineup includes 3 products with VDSS=700V, fOSC=100kHz, RoN (6.0Ω/3.95Ω/2.3Ω).
Learn more:
Ron 6.0Ω: STR6A169HZ STR6A169HZ Ron 3.95Ω: STR6A161HZ Ron 2.3Ω: STR6A163HZ

Trench structure SBD: Realizing low IR (100V/30A product, 80% lower compared to conventional) [FMET Series]

2016.07.21

Product Category: Discretes> > Schottky Barrier Diodes

FMET Series ia a Trench structure schottky barrier diode, with low IR (100V/30A product, 80% lower compared to the conventional product.) Its low IR characteristic helps control heat generation, which allows use of more compact radiators and PCB boards. This contributes to creating a low cost power supply. The product reduces the risk of thermal runaway in high temperature operation, realizing a safe power supply. Also, switching noise is reduced, which is effective in noise reduction of high current applications.
The lineup includes 8 products (VRM :100V /150V, IF(AV) : 10A to 40A )

Learn more:
100V: FMET-21510 FMET-22010 FMET-23010 FMET-24010
150V: FMET-21015 FMET-21515 FMET-22015 FMET-23015

High Frequency Switching (up to 100kHz)
New Lineup of High Speed FS IGBTs

2016.04.15

Product Category: Discretes> IGBT

Sanken introduces a new lineup of trench field stop IGBTs with fast recovery diode. The product can support high frequency switching of up to 100kHz.
Higher speed performance and improved trade-off relationship is achieved by using its proprietary cell structure. Also, this product guarantees short circuit withstand time of 10μs. In addition, the built-in high speed low Vf diode helps keep the leakage current at a minimal level.
Suitable for welding inverter, air conditioner PFC, power conditioner, UPS, and inverter applications.

Learn more:
650V, 30A: FGF65A3H KGF65A3H MGF65A3H
650V, 40A: FGF65A4H KGF65A4H MGF65A4H
650V, 60A: KGF65A6H MGF65A6H

Next Generation Power Semiconductor SiC Schottky Barrier Diode
New Lineup of 650V/5A Products

2016.01.13

Product Category: Discretes>Diodes>SiC Schottky Barrier Diodes

Sanken introduces a new lineup of Schottky Diodes using SiC (silicon carbide).
This is an easy-to-use low capacity product with 650V (reverse voltage), 5A (average forward current).
Taking advantage of the high speed switching capability of the SiC, the product achieves reduced switching loss, and reduced reverse leakage current at high temperatures.
The product can realize a power supply with improved efficiency, and a high frequency system.
Suitable for servers, communication equipment, airconditioners, and so forth.
Lineup of SiC Schottky Barrier Diodes

Special Feature:
Next Generation Power Semiconductors (GaN / SiC)

High Efficiency at Light Load: 1A Synchronous Rectification Buck Regulator IC
[NR263S Series]

2015.11.26

Product Category: ICs > Power Management ICs >DC/DC Converter ICs

NR263S is a Synchronous Rectification buck regulator ICs with integrated PowerMOSFETs. With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used. The IC can realize super-high efficiency by performing pulse skip operation at light load condition. (86% efficiency @VIN=12V, Vo=5V, Io=10mA)
Various protections such as OCP, soft start, and built-in remote ON/OFF functions are included. NR263S is available in a SOP8 package, and supports flow soldering.
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PWM Switching Power IC with Low Standby Power
【STR-A6000HZ/MZ series】

2015.03.30

Product Category: ICs > Power Management ICs > AC/DC Converter ICs > Integrated MOSFET

The STR6A100HZ series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC. The operation mode is automatically changed, in response to load, to the fixed switching frequency, to the switching frequency control, and to the burst oscillation mode. Thus the power efficiency is improved. The product achieves high cost-performance power supply systems with few external components and it suitable for applications including standby power supply, small size appliances, and adapters.
Lineup includes 3 products with VDSS=700V, fOSC=100kHz, RoN (6.0Ω/3.95Ω/2.3Ω).
Learn more:
Ron 6.0Ω: STR6A169HZ
Ron 3.95Ω: STR6A161HZ
Ron 2.3Ω: STR6A163HZ

Non-isolated Switching Power IC for Compact Power Supplies 【STR5A464D】

2014.08.25

Product Category: ICs > Power Management ICs > AC/DC Converter ICs > Integrated MOSFET

The STR5A464D is switching power ICs, incorporating a MOSFET and a current mode PWM controller IC. Suitable for 3W class (Vo=12V) compact power supplies. This product is non-isolated, so that buck/buck-boost convertor can be designed with commercial power input.
The built-in over-current sense resistor allows reduction in external components compared to the existing product.
Frequency reduction function improves circuit efficiency under light load conditions.
The low standby power is accomplished by automatically switching to operation in intermittent oscillation during standby mode.
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Buck / Boost / Buck-Boost support, 1A output LED driver IC [LC5710S]

2014.05.01

Product Category: ICs > LED Driver/HID Driver ICs > LED Lighting

LC5710S is a power IC for LED drivers, which incorporates a power MOSFET and a controller IC in a SOP8 package.
This product features a wide input voltage range of 5V to 58V, 100kHz to 500kHz operation frequency, and Buck / Boost / Buck-Boost converters can be applied with external circuit configuration.
LED string current can be set with the external resistor, and LED dimming can be controlled by the digital input signal or DC-bias.
The rich set of protection features helps to realize low component counts, and high performance-to-cost power supply.
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Industry's First Digital PID with built-in motor speed control function
3-Phase Brushless DC Motor Driver [SI-6635M]

2014.01.31

Product Category: ICs > Motor driver ICs > Low voltage > 3-Phase Brushless DC Motor ICs

Sanken has developed a sinusoidal current control 3phase-brushless DC motor driver IC [SI-6635M], the industry's first motor control IC with an output stage, which has a digital PID with built in motor speed control function.
Allows high precision motor speed control using the digital PID motor speed control function, even against changing loads.
Digitalization of the control circuit allows the motor to be fully controlled, by setting the parameters using the serial interface. Therefore, there is no need to replace external components.
Sinusoidal current control has been adopted to realize silent motor operation.
Output stage (IOUT±2.0A: Peak±4.0A) is included in the compact QFN36 package. This helps create a compact, silent 3-phase brushless DC motor for electric fans, copy machines, and electrical power tools.

Details: SI-6635M

Next Generation Power Semiconductor: SiC Schottky Barrier Diode
[FMCA Series]

2013.11.29

Product Category: Discretes>Diodes>SiC Schottky Barrier Diodes

Product with 650V breakdown voltage in schottky barrier configuration is realized with use of the next generation power semiconductor SiC (Silicon Carbide).
Suitable for continuous current mode PFC circuits. When replaced by 600V breakdown voltage fast-recovery rectifier diodes, the device is capable of reducing power loss resulting from the recovery current. Therefore it has a large energy-saving effect.
Also the downsizing of the equipment can be achieved with its high speed switching capability.
SiC schottky barrier diode contributes to minimizing loss in power supply, such as in servers which are increasing with the Big Data processings. It can also help downsize electrical equipments.
See full line up of SiC schottky barrier diodes

Special Feature:
    Next Generation Power Semiconductors (GaN / SiC)

Introducing a lineup of 72 products with improved switching performance
[New Generation Low RDS(ON), Low Qg MOSFET]

2013.10.31

Product Category: Discretes > MOSFET

By combining low on resistance and low gate threshold (Qg), Sanken Electric's new generation low Qg MOSFET delivers a product with improved switching performance(FOM).
The line up consisting of 72 products are offered in various packages with breakdown voltage ranging from 30V to 100V.
All products in the lineup are optimized for 4.5V drive, realizing improved circuit efficiency, high frequency support, and the downsizing of peripheral components for various applications.
Suitable for applications where switching loss becomes a key factor, including DC/DC converters and AC/DC secondary side rectification.
See full lineup of the New Generation Low Qg MOSFET

High efficiency at light load: 3A step-down switching regulators
[NR 130 Series]

2013.06.27

Product Category: ICs > Power Management ICs > DC/DC Converter ICs

NR130 series is a 3A output switching regulator IC with built-in power MOSFET. The products achieve high efficiency, using the pulse skip operation during light load.
(Efficiency 85% when VIN=12V, Vo=5V, Io=10mA)
Suitable for power supply with standby load applications (TV, Audio, Motor driver), and USB-Power. Various protection functions are built-in, including OCP. Soft start, external ON/OFF functions are also included. NR130 series are available in 2 packages: eSOIC8 and SOIC8.
NR131A(eSOIC8) NR131S(SOIC8)

DC/DC converter modules with fast load response
[BR200 Series]

2013.05.20

Product Category: Power Modules > Non-Isolated DC/DC Converters

BR200 series are POL converter modules with fast load responses.
This product has stable control, and a ceramic capacitor can be used as an output smoothing capacitor.
In addition, BR200 series deliver high performance in load regulation, from light load to heavy load.
High Efficiency: BR201 93.8%typ. (When Vin=12.0V,Vo=3.3V,at Io=7A)
             BR203 93.4%typ. (When Vin=12.0V, Vo=3.3V, Io=12A)
Improved soldering, with use of edge through hole.
Realizes a compact size of 4.2mmH with high frequency switching technology.
Learn more:
BR200 BR201 BR202 BR203 BR204 BR205 BR206

Highly-integrated QFN Package 3 Phase Brushless DC Motor Driver ICs
[SI-6633 series]

2013.04.26

Product Category: ICs > Motor Driver ICs > Low voltage > 3-Phase Brushless DC Motor ICs

SI-6633M incorporates output current of 4A(peak) into a compact QFN 36 package.
Downsized chip size is achieved with this product, by lowering the on-resistance of built-in output MOSFET to 0.2Ω.
Capable of output current 4A peak in a compact package, which allows the PCB mount area to be downsized to a industry-leading level.
In addition, the analog circuit which was conventionally configured with external discrete devices has been integrated to the IC, contributing to massive reduction in component count.
Various protection circuits including overcurrent protection and lock detection are built-in, creating a compact, unified product with increased reliabiity. It also contributes to cost reduction for the total system.
The controller type "SI-6633C" in the same QFN package also joins the lineup. Capable of supporting high current output with an external large-capacity MOSFET.

Details: SI-6633M  Details: SI-6633C

Ultra compact, thin step-down power supply modules
[MPM80 series]

2013.03.29

Product Category: Power Modules > Non-Isolated DC/DC Converters

Peripheral components required for the configuration of DC/DC converter are unified to TO220 package.
A MOSFET, control circuit, an inductor, a MOSFET for regeneration and a bootstrap capacitor for MOSFET drive incorporated.
Similar to conventional semiconductors, this product is very easy to operate.
Since the only external components required to configure the DC/DC converter are input/output capacitor and two output voltage detection resistors, this contributes to reduction in man-hours for design and evaluation.
A variable output voltage type MPM80 (3.0V - 16.0V) and two types of fixed output voltage MPM81(3.3V) , MPM82 (5.0V) have been released simultaneously.

Power IC for PWM switching power supply with low power consumption
[STR4A162D]

2013.03.25

Product Category: ICs > Power Management ICs > AC/DC Converter ICs > Integrated MOSFET

STR4A100D series are power ICs for switching power supply that incorporate power MOSFET and current mode type PWM control IC in one package.
The product automatically switches to burst oscillation operation under light load condition in order to achieve low standby power.
(power dissipation in no load condition <10mW)
The cost-effective power supply with few external components can be easily configured.

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Ultra Fast Recovery /High Power Diodes [SOLID series]

2013.01.07

Product Category: Discretes > Diodes > Ultra-Fast-Recovery Rectifier Diodes

"SOLID (SOphisticated Low-loss Ideal Diodes) series" provide a rich line up of ultra fast recovery and high power diodes with current rating 20 to 60A, low vf, and low noise features.
Package with high heat dissipation is available in all series.
It is suitable for high power application such as industrial equipment, and especially the products of 600V products exert a great effect on PFC circuit.
Learn more

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