Part Number: GS7138

Function: Quiescent Current CMOS Linear Regulator

Package: PSOP-8, SOT-23-5, SOT-23-6, SOT-89-3, TDFN6-2×2 type Pin Type

Manufacturer: Green Solution Technology

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Description

The GS7138 is a low quiescent current CMOS linear regulator, which operates with input voltage
from 6V to 40V and delivers output current up to 150mA. The linear regulator includes essential
features for the applications of portable devices with high voltage batteries, especially for supplying the always-on, keep-alive power circuitries.

Pinouts:

 

Features

1. Ultra Low Quiescent Current: 11uA (Typ.)

2. Wide Operating Voltage: 6~40V

3. ±2% Initial Voltage Accuracy

4. Fixed Output Voltage: 1.8V ~ 13V or Adjustable Voltage

5. Programmable Discharge

6. Programmable Soft-Start

7. Build-In OTP

8. Build-In OCP

9. Short Circuit Current Fold-back

Applications:

1. Portable/battery powered equipments

2. Electronic sensors

3. Microcontroller power

4. Real time clock backup power

Other data sheets are available within the file: CX-8824

 

 

GS7138 Datasheet PDF Download

 

Part Number: TPS75125QPWP

Device Marking : PT75125

Function: 1.5A, LDO Voltage Regulator

Package: HTSSOP 20 Pin Type

Manufacturer: Texas Instruments

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Description

The TPS753xxQ and TPS751xxQ devices are low-dropout regulators with integrated power-on reset and power-good (PG) functions respectively. These devices are capable of supplying 1.5 A of output current with a dropout of 160 mV (TPS75133Q, TPS75333Q). Quiescent current is 75 μA at full load and drops down to 1 μA when the device is disabled. These devices are designed to have fast transient response for larger load current changes. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 160 mV at an output current of 1.5 A for the TPS75x33Q) and is directly proportional to the output current. Additionally, because the PMOS pass
element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 75 μA over the full range of output current, 1 mA to 1.5 A). These two key specifications yield a significant improvement in operating life for
battery-powered systems.

 

Pinouts:

 

Features

1. 1.5-A Low-Dropout Voltage Regulator

2. Available in 1.5 V, 1.8 V, 2.5 V, and 3.3 V Fixed Output and Adjustable Versions

3. Open Drain Power-Good (PG) Status Output (TPS751xxQ)

4. Open Drain Power-On Reset With 100ms Delay (TPS753xxQ)

5. Dropout Voltage Typically 160 mV at 1.5 A (TPS75133Q)

6. Ultralow 75-μA Typical Quiescent Current

7. Fast Transient Response

8. 2% Tolerance Over Specified Conditions for Fixed-Output Versions

9. Thermal Shutdown Protection

Applications:

1. Telecom

2. Servers

3. DSP, FPGA Supplies

Other data sheets are available within the file:

TPS75125, TPS75101QPWP, TPS75101QPWPG4, TPS75101QPWPR, TPS75115QPWPG4

TPS75125QPWP Datasheet PDF Download