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LM43602PWPEVM 产品设计参考手册 - TI(德州仪器)
制造商:
TI(德州仪器)
分类:
开发套件
描述:
TEXAS INSTRUMENTS LM43602PWPEVM. 评估板, LM43602 降压转换器
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LM43602PWPEVM数据手册
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User's Guide
SNVU398–March 2014
LM43602EVM User’s Guide
Introduction
The Texas Instruments LM43602EVM evaluation module (EVM) helps designers evaluate the operation
and performance of the LM43602 wide-input voltage Simple Switcher
®
buck regulator. The device offers
configurability in a 1-V to 28-V output voltage, synchronous rectification and a 200-kHz to 2.2-MHz
adjustable frequency range. It also offers external frequency synchronization, power good (PG) flag, and a
precision enable to program undervoltage lockout (UVLO) and internal compensation. The LM43602EVM
is configured for an output voltage of 3.3 V and a switching frequency of 500 kHz. Refer to the LM43602
datasheet for additional features, detailed description and available options.
The EVM contains one DC-DC converter (See Table 1).
Table 1. Device and Package Configurations
CONVERTER IC PACKAGE
U1 LM43602 (PWP) HTSSOP-16
Setup
This section describes the test points and connectors on the EVM and how to properly connect, set up
and use the LM43602EVM. Please refer to Figure 1 for a top view of the EVM and relative placement of
the different test points and edge connector.
1
SNVU398–March 2014 LM43602EVM User’s Guide
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