OBSOLETE
SI-3050KM
The SI-3000KM series are series regulator ICs which use a hyposaturation-type PNP bipolar transistor in the power section, and are capable of operating with small difference between input-output voltages. Each of the products has an ON/OFF terminal which operates in Active High mode; and current consumption during OFF condition falls to nearly zero. The SI-3000KM series offers two product groups: 17V-input products (SI-3012KM, SI-3025KM, and SI-3033KM) can use a ceramic capacitor as the output capacitor; and high-voltage products (35V-input: SI-3010KM, SI-3050KM, SI-3090KM, and SI-3120KM) can use an electrolytic capacitor as the output capacitor.
Features
-
・Compact surface-mount package(TO252-5)・VIN=35V ・Output current: 1.0A・Low dropout voltage: VDIF ≤ 0.6V (at IO = 1.0 A) ・Low circuit current consumption: Iq ≤ 600 μA ・Low circuit current consumption during output OFF: Iq (OFF) ≤ 1 μA・Built-in overcurrent and thermal protection
Application
-
・Secondary stabilized power supply (local power supply)
Specifications
Input Voltage | 35 V |
---|---|
Output Voltage/ Current | |
Power Dissipation | W |
Junction Temperature | °C |
Output Method | Fixed |
Low ESR Capacitor Support | NO |
Package Weight (Typ.) | g |
Typical Application
Block Diagram
Physical Dimensions
Questions or Comments?
Please feel free to contact us if you cannot find the desired product from the lineup.