Datasheet

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 Hchanges from Feb. 2001 G.
12
Data Sheet RevisionHistory
ChangeNo. PageNo. Description Nature of Change
1 10 Standby current ISB
Was 5  A max; is 1 A max
29
V
BSNSLO
Rating
Was: V
SNSHI
- (0.01 *V
CC
)
Is: 0.04 *V
CC
2 7 Correction in Peak Voltage Detect Termination section Was VCELL;is VBAT
2 3 Added block diagram Diagraminsertion
2 7 Added VSEL/terminationtable Table insertion
2 8 Added values to Table 3 Top-off rate values
3 7 VSEL/Termination Low, Highchanged
4 All Revised and expanded format of this data sheet Clarification
59
Corrected V
HTF
rating
Was: (1/3 V
LTF
) + (2/3  V
TCO
)
Is: (1/4  V
LTF
) + (3/4  V
TCO
)
69
T
OPR
Deleted industrialtempera-
ture range
79
Corrected V
HTF
DC threshold
Was: (1/4
*
V
LTF
) + (2/3
*
V
TCO
)
Is: (1/4
*
V
LTF
) + (3/4
*
V
TCO
)
89
Corrected V
SNSLO
tolerance
Was: ±0.010
Is: ±0.025