BQ2004 datasheet(12/22 Pages) TI2

12 / 22 page

Package Option:

PN = 16-pin narrow plastic DIP

SN = 16-pin narrow SOIC

Device:

bq2004 Fast-Charge IC

bq2004

Notes:

Change 1 = Apr. 1994 B “Final” changes from Dec. 1993 A “Preliminary.”

Change 2 = Sept. 1996 C changes from Apr. 1994 B.

Change 3 = April 1997 C changes from Sept. 1996 C.

Change 4 = Oct. 1997 D changes from April 1997 C.

Change 5 = Jan. 1998 E changes from Oct. 1997 D.

Change 6 = June 1999 F changes from Jan. 1998 E.

Change 7 = Feb. 2001 G changes from June 1999 F.

Ordering Information

bq2004

Change 8 = Apr. 2005 H changes from Feb. 2001 G.

Data Sheet RevisionHistory

Change No.

Page No.

Description

Nature of Change

Standby current ISB

Was 5 A max; is 1 A max

VBSNSLO Rating

Was: VSNSHI - (0.01 * VCC)

Is: 0.04 * VCC

Correction in Peak Voltage Detect Termination section Was VCELL;is VBAT

Added block diagram

Diagram insertion

Added VSEL/terminationtable

Table insertion

Added values to Table 3

Top-off rate values

VSEL/Termination

Low, High changed

All

Revised and expanded format of this data sheet

Clarification

Corrected VHTF rating

Was: (1/3 VLTF) + (2/3 VTCO)

Is: (1/4 VLTF) + (3/4 VTCO)

TOPR

Deleted industrial tempera-

ture range

Corrected VHTF DC threshold

Was: (1/4 * VLTF) + (2/3 * VTCO)

Is: (1/4 * VLTF) + (3/4 * VTCO)

Corrected VSNSLO tolerance

Was: ±0.010

Is: ±0.025

BQ2004 Datasheet(PDF) 12 Page - Texas Instruments

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