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TLV1117-25IDRJR from TI,Texas Instruments

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TLV1117-25IDRJR

Manufacturer: TI, BB/TI

ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
TLV1117-25IDRJR,TLV111725IDRJR TI, BB/TI 1026 In Stock

Description and Introduction

ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS The TLV1117-25IDRJR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** 800mA (maximum)  
- **Dropout Voltage:** 1.2V (typical at 800mA)  
- **Input Voltage Range:** Up to 15V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223 (DRJR)  
- **Quiescent Current:** 5mA (typical)  
- **Protection Features:** Overcurrent and thermal shutdown  

### **Descriptions:**
The TLV1117-25IDRJR is a fixed-output LDO regulator designed for applications requiring stable voltage with low dropout. It provides high accuracy and low noise, making it suitable for powering sensitive analog and digital circuits.

### **Features:**
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors.  
- **Thermal and Overcurrent Protection:** Safeguards the device under fault conditions.  
- **Wide Input Voltage Range:** Supports up to 15V input.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **SOT-223 Package:** Compact footprint for space-constrained designs.  

This information is sourced from the official Texas Instruments datasheet for the TLV1117-25IDRJR.

Application Scenarios & Design Considerations

ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS

Alternative Part Number

  • LM1117IMPX-2.5/NOPB --: Pin-compatible 2.5V LDO in the same family lineage with similar dropout and current rating, widely available and drop-in for most designs.
  • AMS1117-2.5 --: Common 2.5V fixed LDO with matching SOT-223 style footprint and 800mA-class current, low-cost second source for non-critical rails.
  • LD1117S25TR --: 2.5V fixed LDO with comparable dropout voltage and current capability, suitable alternate source when TI parts are unavailable.

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