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ECJ1VB0J225K中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
ECJ1VB0J225K規(guī)格書詳情
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
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CHINAXYJ |
23+ |
SMD |
9868 |
專做原裝正品,假一罰百! |
詢價 | ||
PANASONIC |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
PANASONIC/松下 |
19+ |
SMD |
72000 |
原裝現(xiàn)貨 |
詢價 | ||
PANASONIC |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
24+ |
180000 |
詢價 | |||||
PANASONIC/松下 |
23+ |
SMD |
100000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
PANASONIC/松下 |
24+ |
SMD |
68900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價 | ||
PANASONIC |
23+ |
SMD |
220000 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
PANASONIC |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
PANASONIC |
2001 |
3622 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 |