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LTC3872ETS8#PBF from LINEAR

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LTC3872ETS8#PBF

Manufacturer: LINEAR

No RSENSE Current Mode Boost DC/DC Controller

Partnumber Manufacturer Quantity Availability
LTC3872ETS8#PBF,LTC3872ETS8PBF LINEAR 2073 In Stock

Description and Introduction

No RSENSE Current Mode Boost DC/DC Controller The LTC3872ETS8#PBF is a product from **Linear Technology** (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Linear Technology  
- **Part Number:** LTC3872ETS8#PBF  
- **Package:** TSOT-23-8  
- **Type:** Synchronous Step-Down DC/DC Controller  
- **Input Voltage Range:** 4.5V to 38V  
- **Output Voltage Range:** 0.8V to 5V (adjustable)  
- **Switching Frequency:** Up to 1MHz  
- **Output Current:** Controller-based (requires external MOSFETs)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - Adjustable output voltage  
  - High efficiency synchronous operation  
  - Programmable soft-start  
  - Current mode control  
  - Power good output  
  - Overcurrent and overtemperature protection  

### **Description:**  
The LTC3872ETS8#PBF is a high-performance synchronous step-down DC/DC controller designed for high-efficiency power conversion. It operates over a wide input voltage range and provides precise output voltage regulation. The device requires external N-channel MOSFETs and supports adjustable switching frequency up to 1MHz.  

### **Features:**  
- **Wide Input Range:** 4.5V to 38V  
- **Adjustable Output Voltage:** 0.8V to 5V  
- **High Efficiency Synchronous Operation**  
- **Programmable Soft-Start**  
- **Current Mode Control for Fast Transient Response**  
- **Power Good Indicator**  
- **Overcurrent and Overtemperature Protection**  
- **Compact TSOT-23-8 Package**  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

No RSENSE Current Mode Boost DC/DC Controller

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