Unisonic Technologies L88312
L88312 is designed for short circuit protection of LNB application. The device operated same as a power switch when the LNB stage in normal operation. The constant current can be set by external resistor between VIN pin and RSENSE pin.| Part No. | L88312 |
|---|---|
| Datasheet | L88312 Download |
| Manufacturer |  Unisonic Technologies |
| Description | SHORT CIRCUIT PROTECT BLOCK |
| Buy | Stock & Price |
DESCRIPTION
The UTC And the device will supply constant current when the LNB stage in short circuit state.●
FEATURES
* Wide operating voltage range: 8V~32V * Low on resistance:320 mΩ * Constant current set by external resistor * Thermal shutdown● ORDERING INFORMATION Ordering Number Lead Free Halogen Free L88312L-S08-R L88312G-S08-R Package SOP-8 SOP-8 Packing Tape Reel
● MARKING Copyright © 2017 Unisonic Technologies Co., Ltd 1 of 4 QW-R123-021.a L88312
● PIN CONFIGURATION Preliminary LINEAR INTEGRATED CIRCUIT
● PIN
DESCRIPTION
PIN NO. 1 2 3 4 5 6 7 8 PIN NAME VIN NC NC VOUT NC NC GND RSENSEDESCRIPTION
Power Supply No Connection No Connection VOUT to LNB Stage No Connection No Connection Ground Sense Resistor for Constant Current Set● BLOCK DIAGRAM VIN RSENSE Vref=Vin-0.093 + OTP GND VOUT TO LNB UNISONIC TECHNOLOGIES CO., LTD 2 of 4 QW-R123-021a L88312 Preliminary LINEAR INTEGRATED CIRCUIT
● ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Power Supply Voltage (VCC to GND) Op...
