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電源管理

交換式整流器:外接大電流FET控制器 切換式穩壓器系列
單輸出升壓,負電壓,降壓切換是穩壓器
Part No. Power
Supply
voltage
(V)
Output drive
current
(mA)
Output type Reference voltage
accuracy
(%)
Operating
temperature
(ºC)
Operating
frequency
(kHz)
Package RoHS
BD9300F 3.6 to 35 30 Open Collector ±1 -40 to +85 20 to 800 SOP14
Yes
BD9300FV 3.6 to 35 30 Open Collector ±1 -40 to +85 20 to 800 SSOP-B14
Yes



雙輸出升壓,負電壓,降壓切換是穩壓器
Part No. Power
Supply
voltage
(V)
Output drive
current
(mA)
Output type Reference voltage
accuracy
(%)
Operating
temperature
(ºC)
Operating
frequency
(kHz)
Package RoHS
BA9741F 3.6 to 35 100 Open collector ±4 -40 to +85 10 to 800 SOP16
Yes
BA9741FS 3.6 to 35 100 Open collector ±4 -40 to +85 10 to 800 SSOP-A16
Yes
BA9743AFV 3.6 to 35 100 Open collector ±1 -40 to +85 10 to 800 SSOP-B16
Yes
BA9744FV 2.5 to 35 30 Open collector ±1 -40 to +85 10 to 800 SSOP-B16
Yes
BD9851EFV 4.0 to 18 ±200 Push-pull ±2 -40 to +85 100 to 3000 HTSSOP-B20
Yes



升壓,高效率切換是穩壓
Part No. Number
of output
Power
Supply
voltage
(V)
Output drive
current
(mA)
Output type Reference voltage
accuracy
(%)
Operating
temperature
(ºC)
Operating
frequency
(kHz)
Package RoHS
BD9763FVM 1 4 to 9 ±200 Push-pull ±2 -40 to +85 100 to 1200 MSOP8
Yes
NEW
BD9306AFVM
1 4.2 to 18 ±250 Push-pull ±1.6 -40 to +85 100 to 800 MSOP8
Yes



降壓,高效率切換式穩壓器
Part No. Number
of output
Power
Supply
voltage
(V)
Output drive
current
(mA)
Output type Reference voltage
accuracy
(%)
Operating
temperature
(ºC)
Operating
frequency
(kHz)
Package RoHS
NEW
BD9305AFVM
1 4.2 to 18 ±250 Push-pull ±1.6 -40 to +85 100 to 800 MSOP8
Yes
NEW
BD9040FV
1 4.5 to 20 ±1000 Push-pull ±1 -40 to +85 250 to 750 SSOP-B20
Yes
NEW
BD9045FV
2 4.5 to 20 ±1000 Push-pull ±1 -40 to +85 250 to 750 SSOP-B28
Yes
BD9775FV 2 6.0 to 30 ±400 Push-pull ±2 -40 to +85 30 to 300 SSOP-B28
Yes
BD9011KV 2 3.9 to 34 ±1000 Push-pull ±1 -40 to +105 250 to 550 VQFP48C
Yes
BD9011EKN 2 3.9 to 34 ±1000 Push-pull ±1 -40 to +105 250 to 550 HQFN36V
Yes
NEW
BD9012KV
2 4.5 to 34 ±1000 Push-pull ±1 -40 to +105 250 to 1200 VQFP48C Yes



高頻降壓切換式穩壓器
Part No. Number
of output
Power
Supply
voltage
(V)
Output drive
current
(mA)
Output type Reference voltage
accuracy
(%)
Operating
temperature
(ºC)
Operating frequency
(kHz)
Package RoHS
BD9850FVM 1 4.0 to 9 ±200 Push-pull ±2 -40 to +85 100 to 2000 MSOP8
Yes
NEW
BD9853AFV
2 4.5 to 16 ±200 Push-pull ±1.25 -40 to +85 100 to 2000 SSOP-B16
Yes
NEW
BD9842FV
2 3.6 to 35 ±1000 Push-pull ±1 -40 to +105 100 to 1500 SSOP-B20
Yes

BD9845FV
1 3.6 to 35 ±1000 Push-pull ±1 -40 to +85 100 to 1500 SSOP-B14 Yes
☆:研發中

NEW! 電源管理

2007.05.14

CMOS LDO穩壓器