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TPS5904 from TI,Texas Instruments

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15.625ms

TPS5904

Manufacturer: TI

Optoisolated feedback amplifier.

Partnumber Manufacturer Quantity Availability
TPS5904 TI 1796 In Stock

Description and Introduction

Optoisolated feedback amplifier. The TPS5904 is a low-power, low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Output Voltage Range:** 1.2V to 5.5V (adjustable)  
- **Output Current:** Up to 150mA  
- **Dropout Voltage:** 200mV (typical at 150mA)  
- **Quiescent Current:** 25µA (typical)  
- **Low Shutdown Current:** 0.1µA (typical)  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** 5-pin SOT-23 (DBV)  

### **Descriptions:**  
- The TPS5904 is a low-power LDO regulator designed for battery-powered applications.  
- It provides stable output voltage with low quiescent current, making it suitable for portable devices.  
- Features enable/disable control for power management.  

### **Features:**  
- **Ultra-Low Quiescent Current:** Enhances battery life in portable applications.  
- **Low Dropout Voltage:** Efficient operation even with small input-output differentials.  
- **Thermal Shutdown & Current Limit Protection:** Ensures safe operation under fault conditions.  
- **Stable with Ceramic Capacitors:** No need for additional external components.  
- **Adjustable & Fixed Output Options:** Flexibility in design.  

For more details, refer to the official TI datasheet.

Partnumber Manufacturer Quantity Availability
TPS5904 AI 750 In Stock

Description and Introduction

Optoisolated feedback amplifier. The TPS5904 is a power management IC (PMIC) manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Descriptions:**  
The TPS5904 is a low-quiescent-current, high-efficiency step-down converter designed for automotive and industrial applications. It operates over a wide input voltage range and provides a regulated output voltage with high accuracy.

### **Key Features:**  
- **Input Voltage Range:** 3.5V to 36V (40V max absolute)  
- **Output Voltage Range:** Adjustable from 1V to 10V  
- **Output Current:** Up to 500mA  
- **High Efficiency:** Up to 90%  
- **Low Quiescent Current:** 17µA (typical) in sleep mode  
- **Switching Frequency:** 2.1MHz (fixed)  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Thermal shutdown (TSD)  
  - Undervoltage lockout (UVLO)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin SOIC (D)  

### **Applications:**  
- Automotive systems (infotainment, ADAS, body electronics)  
- Industrial power supplies  
- Battery-powered devices  

### **Manufacturer:** Texas Instruments (TI)  

This information is based on the official datasheet and product documentation.

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