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JW1530C

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功率因数 : >0.5
封装 : SOT23-3
MOSFET RDS_ON : 15Ω
MOSFET Vds : 500V
OVP内置 : Y
OVP外置 : --
过温保护内置 : Y
过温保护外置 : --
应用功率175VAC-264VAC : 5V160MA
应用功率90VAC-264VAC : 5V150MA
产品描述

DESCRIPTION

The JW®1530C is a high efficiency low cost off-line constant voltage regulator for Buck and Buck- Boost topology with 500V MOSFET integrated.

JW1530C can output 5V default voltage with few external components, which decreases the system cost. In light load condition, JW1530C operates in green mode, in which the inductor peak current and the switching frequency is lower than that of full load to improve the system efficiency and the reference voltage is decreased to ensure good load regulation.

JW1530C has multi-protection functions which largely enhance the safety and reliability of the system, including VDD under-voltage Lockout (UVLO), short circuit protection (SCP), pulse-by-pulse current limit, over load protection (OLP) and over-temperature protection (OTP).

 

FEATURES

Ultra low system BOM cost

Integrated with 500V, low Rdson MOSFET

5V default output voltage

Peak current mode control

Built-in 30KHz Oscillator with frequency Jittering

High efficiency over wide operating range

VDD UVLO

Short circuit protection

Pulse-by-pulse current limit

Over temperature protection

TO-92 , SOT23-3 package

 

APPLICATIONS

Home appliance

Standby power

Consumer electronic

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JW1530C
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  • JW1530C_Datasheet_R0.8_EN_20190827.pdf

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    2021-03-27 11:22:11
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