Product Summary

The TPS51125RGER is a Step-Down Controller. The applications of the TPS51125RGER include Notebook Computers, I/O Supplies and System Power Supplies.

Parametrics

TPS51125RGER absolute maximum ratings: (1) Input voltage range: -0.3V to +6V; (2) Output voltage range: -0.3V to +6V; (3) Junction temperature range: -40 to 125℃; (4) Storage temperature: -55 to 150℃.

Features

TPS51125RGER features: (1)Wide Input Voltage Range: 5.5 V to 28 V; (2)Output Voltage Range: 2 V to 5.5 V; (3)Built-in 100-mA 5-V/3.3-V LDO with Switches; (4)Built-in 1% 2-V Reference Output; (5)Internal 1.6-ms Voltage Servo Softstart; (6)4500 ppm/℃ RDS(on) Current Sensing; (7)Built-In Output Discharge; (8)Power Good Output; (9)Built-in OVP/UVP/OCP; (10)Thermal Shutdown (Non-latch); (11)QFN24 (RGE).

Diagrams

TPS51125RGER block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS51125RGER
TPS51125RGER
Texas Instruments
DC/DC Switching Controllers Dual-Synch Step- Down Controller
Data Sheet
0-1: $2.92
1-25: $2.34
25-100: $1.87
100-250: $1.55
TPS51125RGERG4
TPS51125RGERG4
Texas Instruments
DC/DC Switching Controllers Dual-Synch Step- Down Cntrlr
Data Sheet
0-2350: $1.49
2350-3000: $1.48