Texas Instruments TPS22953QDQCRQ1
- Part Number:
- TPS22953QDQCRQ1
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6395550-TPS22953QDQCRQ1
- Description:
- Automotive 5.7-V, 5-A, 14-mΩ load switch with adj. rise time, voltage monitoring
- Datasheet:
- tps22953-q1
- Number of channels1
- Vin (min) (V)0.7
- Vin (max) (V)5.7
- Imax (A)5
- Ron (typ) (mΩ)14
- Shutdown current (ISD) (typ) (μA)0.01
- Quiescent current (Iq) (typ) (μA)34
- Soft startAdjustable Rise Time
- Current limit typeNone
- FeaturesPower good signal
- RatingAutomotive
- Operating temperature range (°C)-40 to 125
- FETInternal
- Device typeLoad switches
- FunctionInrush current control
The TPS2295x-Q1 are small, single channel load switches with controlled turn-on. The devices contain an N-channel MOSFET that can operate over an input voltage range of 0.7 V to 5.7 V and can support a maximum continuous current of 5 A.
The integrated adjustable Undervoltage Lockout (UVLO) and adjustable Power Good (PG) threshold provides voltage monitoring as well as robust power sequencing. The adjustable rise-time control of the device greatly reduces inrush current for a wide variety of bulk load capacitances, thereby reducing or eliminating power supply droop. The switch is independently controlled by an on and off input (EN), which is capable of interfacing directly with low-voltage control signals. A 15-Ω on-chip load is integrated into the device for a quick discharge of the output when the switch is disabled. The enhanced Quick Output Discharge (QOD) remains active for a short time after power is removed from the device to finish discharging the output.
The TPS2295x-Q1 are available in small, space-saving 10-SON packages with integrated thermal pad, allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to 125°C.
AUTOMOTIVE 5.7-V, 5-A, 14-M LOAD
Latest News
-
15 March 2024
Detailed Explanation of 24C02 EEPROM Memory Chip
Ⅰ. Overview of 24C02Ⅱ. Functions of 24C02Ⅲ. Basic operations of 24C02Ⅳ. Application of 24C02Ⅴ. 24C02 pinoutⅥ. How to protect the data of 24C02?Ⅶ. How to use 24C02?EEPROM refers... -
18 March 2024
LM324N Internal Structure, Working Principle and LM324 vs LM324N
Ⅰ. Overview of LM324NⅡ. Internal structure and working principle of LM324NⅢ. Typical performance characteristics of LM324NⅣ. How to configure the power supply for LM324N?Ⅴ. Pin description of LM324NⅥ.... -
18 March 2024
TDA7377 Audio Power Amplifier Alternatives, Application and Other Details
Ⅰ. Overview of TDA7377Ⅱ. Performance evaluation of TDA7377Ⅲ. Internal circuit diagram of TDA7377Ⅳ. Application of TDA7377Ⅴ. PCB-layout grounding of TDA7377Ⅵ. TDA7377 power amplifier chip parametersⅦ. How to ensure... -
19 March 2024
HT1621B Alternatives, Brand, Usage and Other Details
Ⅰ. Overview of HT1621BⅡ. Which brand is HT1621B?Ⅲ. Pins and description of HT1621BⅣ. How to use HT1621B?Ⅴ. Application circuits of HT1621BⅥ. Tips for using HT1621BⅦ. How to set...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.