TCM829ECT713 - Microchip Technology

Manufacturer Part Number

TCM829ECT713

Manufacturer

microchip-technology

Introduction

The TCM829ECT713 is a charge pump DC-DC switching regulator designed for applications requiring either positive or negative voltage regulation. Ideal for powering small, battery-operated devices, it offers a versatile power solution within a compact package.

Product Features and Performance

Utilizes Charge Pump topology

Fixed output voltage: -Vin or 2Vin

Capable of delivering a 25mA output current

Operates across a wide input voltage range from 1.5V to 5.5V

Features a low-switching frequency of 35kHz to optimize efficiency

Provides both positive and negative output configurations

Designed for surface mount technology with a small footprint SOT-23-5 package

Functions in a broad temperature range from -40°C to 85°C

Product Advantages

Compact and versatile design suitable for a variety of applications

Low power consumption suitable for battery-operated devices

Supports both ratiometric output for easy integration into existing designs

Simple and efficient charge pump technique eliminates the need for inductors

Key Technical Parameters

Voltage Input (Min): 1.5V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): -Vin, 2Vin

Current Output: 25mA

Frequency Switching: 35kHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Rigorous quality control and testing procedures ensure product reliability

Operates within a safe temperature range, enhancing device longevity

Compatibility

Suited for a broad range of applications requiring either positive or negative voltage regulation

Compatible with various battery types due to its wide input voltage range

Application Areas

Battery-powered devices

Portable electronics

Wearable technology

Small-scale energy harvesting projects

Product Lifecycle

The TCM829ECT713 has been marked as obsolete, indicating that it may no longer be in production. Customers should seek replacements or consult microchip-technology for upgrade paths.

Several Key Reasons to Choose This Product

Versatility in application due to its capability to provide both positive and negative output voltages

Enhanced energy efficiency for battery-operated devices through low-power consumption and ratiometric output

The compact SOT-23-5 package allows for easy integration into space-constrained designs

Reliable performance across a wide range of operating temperatures and input voltage levels

Though obsolete, its unique features may still make it a preferred choice for specific legacy applications or in cases where suitable replacements are identified.