Datasheet > ADP1173AR-33

ADP1173AR-33

更新时间： 2022-11-25 18:37:48

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
16页	480K
描述
Micropower DC-DC Converter

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中文翻译

获取价格

数据手册

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ADP1173AR-33 数据手册

ADP1173

Typical Circuit Applications

L1*

68µH

100Ω

1N4148

100Ω

LIM

SW1

BATTERY

2.21MΩ

ADP1173-5

LIM

SENSE

SW1

2 x 1.5V

CELLS

GND SW2

0.1µF

L1*

47µH

ADP1173

4.7µF

5V OUTPUT

150mA AT 9V INPUT

50mA AT 6.5V INPUT

GND SW2

118kΩ

1N5818

100µF

1N5818

*L1 = GOWANDA GA10-472K

COILTRONICS CTX50-1

FOR HIGHER OUTPUT CURRENTS SEE ADP1073 DATASHEET

22µF

220kΩ

*L1 = GOWANDA GA10-682K

COILTRONICS CTX68-4

FOR 5V INPUT CHANGE R1 TO 47Ω

CONVERTER WILL DELIVER –22V AT 40mA

–22V OUTPUT

7mA AT 2.0V INPUT

70% EFFICIENCY

Figure 27. 9 V to 5 V Converter

Figure 24. 3 V–22 V LCD Bias Generator

12V-28V

100Ω

L1*

82µH

LIM

SW1

ADP1173-5

SENSE

LIM

SW1

2 x 1.5V

CELLS

GND SW2

L1*

220µH

1N5818

100µF

ADP1173-5

5V OUTPUT

150mA AT 3V INPUT

60mA AT 2V INPUT

SENSE

5V OUTPUT

300mA

GND SW2

1N5818

100µF

*L1 = GOWANDA GA10-223K

*L1 = GOWANDA GA10-822K

Figure 28. +20 V to 5 V Step-Down Converter

Figure 25. 3 V to 5 V Step-Up Converter

5V INPUT

22µF

100Ω

LIM

SW1

ADP1173-5

SENSE

GND

SW2

L1*

100µH

100µF

1N5818

–5V OUTPUT

75mA

*L1 = GOWANDA GA10-103K

COILTRONICS CTX100-1

Figure 26. +5 V to –5 V Converter

REV. 0

–12–

1...9 10 111213 14 15 16

中文翻译

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