SI9717 Vishay Siliconix, SI9717 Datasheet
SI9717
Manufacturer Part Number
SI9717
Description
Battery Disconnect Switch
Manufacturer
Vishay Siliconix
Datasheet
1.SI9717.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI9717CY
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Part Number:
SI9717CY-T1-E3
Manufacturer:
VISHAY/威世
Quantity:
20 000
DESCRIPTION
The
applications. It is an integrated solution for multiple battery
technology designs or designs that require isolation from the
power bus during charging. The is available in a 16-pin SOIC
package and is rated for the commercial temperature range of
0 to 70_C.
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to GND
V
V
V
RECOMMENDED OPERATING RANGE
V
V
I
I
Minimum Cycle Time (turn-on to turn-on)
V
Document Number: 70023
S-40743—Rev. D, 19-Apr-04
AB
AB
FEATURES
D 6- to 18-V Operation
D Separate Logic Voltage Input
D Undervoltage Lockout (UVL) @ V
D Shutdown Control Capability
D Safe Power Down
FUNCTIONAL BLOCK DIAGRAM
A
A
IN
ENABLE
IN
ENABLE
, V
, V
ENABLE
(continuous)
x V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B
B
GND
CBP
A
(see note)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
is a reverse blocking switch for battery disconnect
CP
(continuous)
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
16
11
7
6
1
8
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Under
Voltage
Detect
. . . . . . . . . . . . . . . . . . . . . . .
L
Battery Disconnect Switch
= 3 V
Charge
Pump
−0.3 to 20 V
−0.3 to 10 V
−0.3 to 10 V
0 to 40 W
6 to 18 V
0 to 5 V
0 to 4 A
0 to 5 V
10 ms
Level
Shift
The Si9717 is available in both standard and lead (Pb)-free
packages.
Storage Temperature
Power Dissipation
Notes: Device mounted with all leads soldered to PC board.
Operating Temperature
Junction Temperature
Notes:
a.
specification.
is functional at V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B
= 5 to 6 V with higher supply current. See I
Vishay Siliconix
www.DataSheet4U.com
12
13
14
15
www.vishay.com
2
3
4
5
Si9717
−65 to 125_C
0 to 150_C
0 to 70_C
A
B
A(on)
2 W
1
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SI9717 Summary of contents
Page 1
... ENABLE Document Number: 70023 S-40743—Rev. D, 19-Apr-04 Battery Disconnect Switch = 3 V The Si9717 is available in both standard and lead (Pb)-free packages. Charge Level Pump Shift − ...
Page 2
... Si9717 Vishay Siliconix SPECIFICATIONS Parameter Symbol On-Resistance R AB Leakage Current I AB(off) IN Low Threshold V IN(L) IN High Threshold V IN(H) IN Input Current I IN(H) Turn-On Delay ON(IN) Turn-Off Delay OFF(IN) ENABLE Low Threshold V ENABLE(L) ENABLE High Threshold V ENABLE(H) ENABLE Input Current ...
Page 3
... ENABLE CBP GND GND 8 9 Top View www.DataSheet4U.com Vishay Siliconix SOIC-16 GND GND CBP GND GND 9 8 Top View To dc/dc (From Battery Controller www.vishay.com Si9717 3 ...