CS2082EDWR20 データシートの表示（PDF） - ON Semiconductor

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CS2082EDWR20

Dual Airbag Deployment ASIC

ON Semiconductor 

VCC

VBAT

CS2082

Battery

VRES

Charge Pump Charge Sensor

Monitor Monitor

Monitor

Pump Monitor

VBAT 1

2

R

+

–

2R

+

SPI

–

R

Diagnostic

Analog

MUX

VBAT

Current Limit

–

+

1

2

+ 50 mV

VCC

Resistive

Measurement

CHRG

Gate

Drive

1.5 Ω

Current

Limit

VRES

Gate

Drive

1.5 Ω

Current

Limit

Overtemperature

Reset

VCC

CHRG

Gate

Drive

1.5 Ω

Current

Limit

VRES

Gate

Drive

1.5 Ω

Current

Limit

CHRG

VRES

VR1

VBAT

10 k

SH1

SL1

10 k

FG1

GND

VR2

VBAT

10 k

SH2

SL2

10 k

FG2

CS CLK DIN DOUT AIN AOUT MR

Figure 1. Block Diagram

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