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ECJ1VB0J225K中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

ECJ1VB0J225K
廠商型號(hào)

ECJ1VB0J225K

功能描述

Micro PMU with 1.2 A Buck Regulator

文件大小

3.5782 Mbytes

頁(yè)面數(shù)量

40 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱(chēng)

AD亞德諾

中文名稱(chēng)

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-6-9 18:37:00

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ECJ1VB0J225K規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The ADP5040 combines one high performance buck regulator and two low dropout regulators (LDO) in a small 20-lead LFCSP to meet demanding performance and board space requirements.

The high switching frequency of the buck regulator enables the use of tiny multilayer external components and minimizes board space.

FEATURES

Input voltage range: 2.3 V to 5.5 V

One 1.2 A buck regulator

Two 300 mA LDOs

20-lead, 4 mm × 4 mm LFCSP package

Overcurrent and thermal protection

Soft start

Undervoltage lockout

Buck key specifications

Output voltage range: 0.8 V to 3.8 V

Current mode topology for excellent transient response

3 MHz operating frequency

Peak efficiency up to 96

Uses tiny multilayer inductors and capacitors

Mode pin selects forced PWM or auto PWM/PSM modes

100 duty cycle low dropout mode

LDOs key specifications

Output voltage range: 0.8 V to 5.2 V

Low VIN from 1.7 V to 5.5 V

Stable with 2.2 μF ceramic output capacitors

High PSRR

Low output noise

Low dropout voltage

?40°C to +125°C junction temperature range

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Panasonic
09+
SMD
3925
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3622
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CHINAXYJ
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9868
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19+
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72000
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PANASONIC
24+
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58600
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100000
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6425
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