HAP5001

$2.38

Description：IC REG BUCK BOOST PROG 24WLCSP
Series：-
Mfr：Watech Electronics
Package：Tape & Reel (TR)

SKU:b08419ffff9e Category: Voltage Regulators - DC DC Switching Regulators Brand: Watech Electronics

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK BOOST PROG 24WLCSP
Series：-
Mfr：Watech Electronics
Package：Tape & Reel (TR)
Function：Step-Up/Step-Down
Output Configuration：Positive
Topology：Buck-Boost
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.3V
Voltage - Output (Max)：5.5V
Current - Output：500mA
Frequency - Switching：-
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-BGA, WLCSP
Supplier Device Package：24-WLCSP (2.48x1.77)
Grade：-
Qualification：-

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HAP5001

Overview

The HAP5001 is a high-efficiency boost-buck DC-DC power conversion chip designed for RF power amplifier supply applications. It provides the necessary boost functionality required for HPUE and PC2 mode operations in multi-mode 3G, 4G, and 5G devices.

Feature Summary

Integrates high-efficiency boost-buck DC-DC conversion architecture
Supports specific operational modes including HPUE and PC2
Optimized for powering RF power amplifiers in mobile communication equipment

Applications

RF power amplifier supply for multi-mode 3G devices
RF power amplifier supply for multi-mode 4G devices
RF power amplifier supply for multi-mode 5G devices

Procurement Notes

Verify the manufacturer designation as Watech Electronics or Suzhou Watech Electronic Technology Co., Ltd. Confirm the part number matches the high-efficiency boost-buck DC-DC converter specification. Ensure compatibility with HPUE and PC2 mode requirements for your specific RF PA design.

Selection Notes

Select this component when designing power supplies for RF power amplifiers in multi-mode cellular devices requiring HPUE or PC2 support. The integrated boost-buck topology simplifies the power stage design compared to discrete solutions.

Part Context

This component belongs to the RF power amplifier supply solution category from Watech Electronics. The company specializes in semiconductor devices for telecommunications, including RF power LDMOS and GaN amplifiers, alongside power ICs.