Vref

XT1

XT2

PUMP2S

PUMP2N

PUMP1S

PUMP1N

V2

Oscillator

+

+

SDI

SDO

V1

Internal

Temperature

D S

-

A/D

D S

-

A/D

2.5V

LDO

Typical

Temp

Sensor

Typical

Temp

Sensor

B0345-01

bq76PL102

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

Figure 1. bq76PL102 Simplified Internal Block Diagram

2

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