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UCC29421PW from TI,Texas Instruments

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UCC29421PW

Manufacturer: TI

High Frequency, Multimode Synchronous Controller

Partnumber Manufacturer Quantity Availability
UCC29421PW TI 190 In Stock

Description and Introduction

High Frequency, Multimode Synchronous Controller The UCC29421PW is a power management IC manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UCC29421PW  
- **Package:** TSSOP (Thin Shrink Small Outline Package)  
- **Number of Pins:** 14  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 4.5V to 18V  
- **Output Type:** Open Drain  
- **Switching Frequency:** Adjustable  

### **Description:**
The UCC29421PW is a high-performance power supply monitor and sequencer IC designed for power management applications. It provides precise voltage monitoring and sequencing for multiple power rails in systems requiring controlled power-up and power-down sequences.

### **Features:**
- **Adjustable Threshold Monitoring:** Allows customization of voltage monitoring levels.  
- **Sequencing Control:** Supports power-up and power-down sequencing for multiple rails.  
- **Open-Drain Output:** Provides flexibility in interfacing with other system components.  
- **Wide Supply Voltage Range:** Operates from 4.5V to 18V, making it suitable for various applications.  
- **Low Quiescent Current:** Ensures minimal power consumption in standby mode.  
- **Fault Detection:** Includes monitoring for undervoltage and overvoltage conditions.  
- **Programmable Delay:** Adjustable delay for sequencing operations.  

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

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