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SM7153 from SHMC

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SM7153

Manufacturer: SHMC, SM

ELECTRONIC VOLUME CONTROLLER
Partnumber Manufacturer Quantity Availability
SM7153 SHMC, SM 470 In Stock

Description and Introduction

ELECTRONIC VOLUME CONTROLLER **Part Number:** SM7153  
**Manufacturer:** SHMC  

**Specifications:**  
- **Type:** Voltage Regulator  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** 1.25V to 37V (adjustable)  
- **Output Current:** Up to 3A  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220  
- **Efficiency:** Up to 90%  
- **Protection Features:** Overcurrent, Overvoltage, Thermal Shutdown  

**Descriptions:**  
The SM7153 is a high-efficiency voltage regulator designed for a wide range of applications requiring stable power supply. It features adjustable output voltage and robust protection mechanisms.  

**Features:**  
- Adjustable output voltage  
- High current capability (3A)  
- Wide input voltage range  
- Built-in protection against overcurrent, overvoltage, and overheating  
- Suitable for industrial and automotive applications  

Note: Always refer to the official SHMC datasheet for detailed technical information.

Application Scenarios & Design Considerations

ELECTRONIC VOLUME CONTROLLER

Alternative Part Number

  • LM317 --: Widely available adjustable linear regulator in a similar role; well-documented and easy to source as a functional substitute.
  • LT1085 --: Adjustable low-dropout regulator offering comparable regulation performance and higher current capability for robust replacement.
  • LM338 --: High-current adjustable regulator that can serve as a drop-in style substitute where higher load current is needed.
  • TPS71533DCKR --: Low-dropout linear regulator in the same 150 mA class with similar input/output voltage range, widely available and pin-compatible in function.
  • LP2985AIM5-3.3 --: 150 mA low-noise LDO regulator offering comparable dropout and output current, suitable functional replacement for SM7153 applications.
  • MIC5205-3.3YM5 --: 150 mA LDO regulator with similar electrical characteristics and small package, commonly used as a cross for SM7153-type parts.

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