Datasheet > MP156

MP156

更新时间： 2024-01-07 03:47:30

品牌	Logo	应用领域
芯源 - MPS		局域网二极管
页数	文件大小	规格书
20页	588K
描述
Small, Energy-Efficient, Off-line Regulator 30mW No-Load Power Consumption

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MP156 数据手册

MP156

Small, Energy-Efficient, Off-line Regulator

30mW No-Load Power Consumption

The Future of Analog IC Technology

DESCRIPTION

FEATURES

•

Primary-side constant voltage (CV) control,

supporting Buck, Buck-Boost, Boost and

Flyback topologies

MP156 is a primary-side regulator that provides

accurate constant voltage (CV) regulation

without opto-coupler, support Buck, Buck-Boost,

Boost and Flyback topologies. It has an

integrated 500V MOSFET to simplify the

structure and reduce costs. These features

make it a competitive candidate for off-line low

power applications, such as home appliances

and standby power.

•

Integrated 500V/20Ω MOSFET

<30mW no-load power consumption

Up to 4W output power

Maximum DCM output current less than

130mA

•

Maximum CCM output current less than

220mA

MP156 is a green-mode-operation regulator.

Both its the peak current and the switching

frequency decrease as the load decreases to

provide excellent efficiency at light load, thus

improving the overall average efficiency.

•

Low VCC Operating Current

Frequency foldback

Limited maximum frequency

Peak-current compression

Internal high-voltage current source

Internal 350ns leading-edge blanking

Thermal shutdown (auto restart)

VCC under voltage lockout with hysteresis

Timer based over-load protection.

Short-circuit protection

MP156 features various protections, including

thermal shutdown (TSD), VCC under-voltage

lockout (UVLO), overload protection (OLP),

short-circuit protection (SCP), and open loop

protection.

MP156 is available in the TSOT23-5 and

SOIC8 packages.

Open-loop protection

APPLICATIONS

•

Home appliances, white goods and

consumer electronics

Industrial controls

•

Standby power

All MPS parts are lead-free and adhere to the RoHS directive. For MPS green

status, please visit MPS website under Quality Assurance. “MPS” and “The

Future of Analog IC Technology” are Registered Trademarks of Monolithic Power

Systems, Inc.

TYPICAL APPLICATION

MP156 Rev. 1.15

4/21/2016

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...20

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MP1567DK-Z	MPS	获取价格	暂无描述
MP1567DQ	MPS	获取价格	1.2A, 6V, 800KHz Synchronous Rectified Step-Down Converter
MP1567DQ-LF	MPS	获取价格	Switching Regulator, Current-mode, 2A, 800kHz Switching Freq-Max, PDSO10, QFN-10
MP156-BP	MCC	获取价格	暂无描述
MP156GJ	MPS	获取价格	Small, Energy-Efficient, Off-line Regulator 30mW No-Load Power Consumption
MP156GJ-Z	MPS	获取价格	Switching Regulator, Voltage-mode, 0.345A, PDSO5, TSOT-23, 5 PIN
MP156GS	MPS	获取价格	Small, Energy-Efficient, Off-line Regulator 30mW No-Load Power Consumption

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