STMicroelectronics GS-R1012
The GS-R1012 is a step-down switching voltage regulator suitable to provide 12V/10A output voltage from a wide input voltage range (18 to 36V). Thermal characterist ics: how to choose the heat-sink Sometimes the GS-R1012 requires an external heat-sink depending both operating temperature conditions and power.| Part No. | GS-R1012 |
|---|---|
| Datasheet | GS-R1012 Download |
| Manufacturer |  STMicroelectronics |
| Description | 120W STEP-DOWN SWITCHING REGULATOR |
| Buy | Stock & Price |
FEATURES
Wide input voltage range (18 to 36V) High efficiency (90% min.) Parallel operation with current sharing Synchronization Remote inhibit/enable Remote load voltage sense Output short-circuit protection Soft-start PCB or chassis mountableDESCRIPTION
ABSOLUTE MAXIMUM RATINGS
Symbol Vi Viinh Tstg Tcop DC Input Voltage High Inhibit voltage Storage Temperature Range Operating Case Temperature Range Parameter Value 40 28 – 20 to +105 0 to +75 Unit V V °C °C June 1994 1/7 GS-R1012ELECTRICAL CHARACTERISTICS
(Tamb = 25°C unless otherwise specified) Symbol Vi li lir Vien Viinh liinh Vo Vor δVOL δVOO ∆ Vo Io Iol Iosc δI o Parameter Input Voltage Input Current Reflected Input Current Enable Input Voltage Inhibit Input Voltage Inhibit Input Current Output Voltage Output Ripple Voltage Line Regulation Load Regulation Remote Sense Compensation Output Current* Output Current Limiting Short-circuit Output Current Current Sharing Deviation Soft-start Time Line Transient Recovery Time Load Trans...
