SI-8105QL
SI-8105QL is Step-Down Switching Regulator manufactured by Sanken.
Features and Benefits
- Current-mode control system employed
- Excellent line regulation (60 m V maximum)
- 165 mΩ maximum on-resistance of built-in MOSFET
- Output current 3.5 A
- Wide range of input voltages (4.75 to 28 V), supports
24 V direct drive
- Output voltage 0.5 to 24 V, patible with various IC power supply voltages, through low VREF of 0.5 V.
- High efficiency, 94% maximum at VIN = 8 V, VO = 5 V, and IO = 0.5 A
- Operating frequency 350 k Hz, supports downsizing of smoothing choke coil
- Soft start and output on/off functions built-in
- Built-in protection:
▫ Drooping overcurrent protection ▫ Overtemperature protection ▫ Undervoltage lockout (UVLO)
Package: 8-pin DIP
Description
The SI-8105QLis a step-down switching regulator IC, designed as an output voltage regulator at the secondary stage of switch mode power supplies.The current-mode control system permits small ceramic...
