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bq2016
GAS GAUGE IC FOR HIGH DISCHARGE RATES
SLUS475A – JANUARY 2001 – REVISED NOVEMBER 2002
D Provides Accurate Measurement of
Available Capacity in Nicd or NiMH Batteries
D Measures a Wide Dynamic-Current Range D Requires ≤ 1 Square Inch of PCB Space for
Easy Pack Integration
D Measures Charge Flow Using a Low-Offset
V-to-F Converter
D Automatically Compensates Measurements
for Rate and Temperature
D Supports 5 LEDs for Remaining Capacity
Indication
D Provides a 1-Wire HDQ Communication
Interface
D Packaging: 28-Pin SSOP
TSSOP PACKAGE (TOP VIEW)
HDQ 1 NC 2 NC 3 RBI 4
REG 5 NC 6
VCC 7 VSS 8 DISP 9 LED1 10 LED2 11 LED3 12 LED4 13 LED5 14
28 NC 27 NC 26 SB 25 PROG 24 VPFC 23 NC 22 SR1 21 SR2 20 SRC 19 TS 18 THON 17 CVON 16 NC 15 NC
description
NC — Do not connect
The bq2016 gas gauge
bq2016 Datasheet
