AIC1633-3CN 查看數據表（PDF） - Analog Intergrations

零件编号

产品描述 (功能)

比赛名单

AIC1633-3CN

2-Cell, 200mA, Step-Up DC/DC Converter

Analog Intergrations 

AIC1633

TYPICAL PERFORMANCE CHARACTERISTICS (CONTINUED)

Maximum Load Current vs

Switch Current Limit Resistance

300

AIC1633/AIC1633-3

250

Ta=25°C

5% VOUT Drop

200

150

VIN=3V

VIN=1.8V

100

VIN=2.0V

50

VIN=2.2V

VIN=2.5V

Maximum Load Current vs

350

Switch Current Limit Resistance

300

VIN=1.8V

250

VIN=2.0V

AIC1633-5

Ta=25°C

5% VOUT Drop

VIN=2.2V

200

VIN=2.5V

150

VIN=3V

100

VIN=3.3V

50

00

100

200

300

400

500

600

RILIM (KΩ)

0

0

20

40

60

80

100

120

RILIM (KΩ)

BLOCK DIAGRAM

ILIM/SD

VIN

SW

SGND

Current Limit

-

100mV +

A

Shutdown

OSC

-

+

0.617V

-

+ 1.22V

VOUT

LBI

LBO

CGND

5

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