Product Summary

The BQ24702PW is a multichemistry battery charger conroller and system power selector. It is tailored for notebook and sub-notebook PC applications. It is suitable for the critical charging demands of lithium-ion cells.

Parametrics

BQ24702PW absolute maximum ratings: (1)supply voltage range: -0.3 to 30V; (2)battery voltage range: -0.3 to 30V; (3)input voltage: -0.3 to 30V; (4)maximum source/sik current: 50mA; (5)storage temperaure range: -65 to 150℃; (6)lead temperature: 300℃.

Features

BQ24702PW features: (1)dynamic power management, DPM; (2)integrated selector supports battery; (3)zero volt operation; (3)depleted battery detection and indication to protect battery from over discharge; (4)300-khz integrated PWM controller.

Diagrams

BQ24702PW pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BQ24702PW
BQ24702PW
Texas Instruments
Battery Management Multi-Chemistry Charge Controller
Data Sheet
0-1: $3.37
1-25: $3.13
25-100: $2.83
100-250: $2.60
BQ24702PWG4
BQ24702PWG4
Texas Instruments
Battery Management Multi-Chemistry Charge Controller
Data Sheet
0-1: $3.02
1-25: $2.75
25-100: $2.12
100-250: $2.03
BQ24702PWR
BQ24702PWR
Texas Instruments
Battery Management Multi-Chemistry Charge Controller
Data Sheet
0-1485: $1.70
1485-2000: $1.60
BQ24702PWRG4
BQ24702PWRG4
Texas Instruments
Battery Management Multi-Chemistry Charge Controller
Data Sheet
0-1570: $1.61
1570-2000: $1.57