BQ2057CSN BENCHMARQ, BQ2057CSN Datasheet - Page 26
BQ2057CSN
Manufacturer Part Number
BQ2057CSN
Description
PROG BATTERY CHARGER, 2057, SOIC8
Manufacturer
BENCHMARQ
Datasheet
1.BQ2057CSN.pdf
(31 pages)
Specifications of BQ2057CSN
Battery Type
Li-Ion / Li-Polymer
Input Voltage
15V
Battery Charge Voltage
4.2V
Charge Current Max
2A
Battery Ic Case Style
SOIC
No. Of Pins
8
No. Of Series Cells
1
Operating Temperature
RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BQ2057CSN
Manufacturer:
TIBB
Quantity:
529
Part Number:
BQ2057CSN
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
BQ2057CSNTR
Manufacturer:
TI/德州仪器
Quantity:
20 000
TAPE AND REEL BOX INFORMATION
BQ2057WSNTRG4
BQ2057WSNTRG4
BQ2057WSNTR
BQ2057CDGKR
BQ2057PDGKR
BQ2057WTSTR
BQ2057CSNTR
BQ2057CTSTR
BQ2057TTSTR
BQ2057CDGKR
BQ2057WSNTR
BQ2057CSNTR
BQ2057PDGKR
BQ2057WTSTR
BQ2057CTSTR
BQ2057DGKR
BQ2057TTSTR
www.ti.com
BQ2057DGKR
Device
Device
Package Pins
DGK
DGK
DGK
PW
PW
PW
Package
D
D
D
DGK
DGK
DGK
PW
PW
PW
D
D
D
8
8
8
8
8
8
8
8
8
Pins
MLA
MLA
MLA
MLA
MLA
MLA
MLA
MLA
MLA
8
8
8
8
8
8
8
8
8
Site
MLA
MLA
MLA
MLA
MLA
MLA
MLA
MLA
MLA
Diameter
Site
(mm)
Reel
330
330
330
330
330
330
330
330
330
Pack Materials-Page 2
Length (mm)
Width
(mm)
Reel
346.0
346.0
552.0
346.0
346.0
552.0
346.0
346.0
552.0
12
12
12
12
12
12
12
12
12
PACKAGE MATERIALS INFORMATION
A0 (mm)
5.3
6.9
7.0
5.3
5.3
7.0
6.9
6.9
7.0
Width (mm)
346.0
346.0
346.0
346.0
346.0
346.0
346.0
346.0
346.0
B0 (mm)
3.4
5.4
3.6
3.4
3.4
3.6
5.4
5.4
3.6
Height (mm)
29.0
29.0
36.0
29.0
29.0
36.0
29.0
29.0
36.0
K0 (mm)
1.4
2.0
1.6
1.4
1.4
1.6
2.0
2.0
1.6
(mm)
P1
8
8
8
8
8
8
8
8
8
(mm)
12
12
12
12
12
12
12
12
12
W
21-Jul-2007
Quadrant
Pin1
Q1
Q1
Q1
Q1
Q1
Q1
Q1
Q1
Q1