BQ294602_17 Datasheet, PDF (3/21 Pages) Texas Instruments – Single-Cell Protector for Li-Ion Batteries

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5 Device Options
T_A
–40°C to +110°C
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PART NUMBER
bq294602
bq294604
bq294622 ⁽¹⁾
bq294624
bq294682
bq294684 ⁽¹⁾
6 Pin Configuration and Functions
DRV Package
6-Pin SON
Top View
bq294602, bq294604, bq294682, bq294624
SLUSAS0D – DECEMBER 2011 – REVISED APRIL 2017
OVP (V)
4.35
4.35
4.45
4.45
4.225
4.225
DELAY TIME (s)
4
6.5
4
6.5
4
6.5
NC 1
6 OUT
V1 2
VSS 3
5 VDD
4 VSS
NAME
NC
OUT
PWRPAD
V1
VSS
VSS
VDD
PIN
NO.
1
6
Thermal Pad
2
3
4
5
Pin Functions
I/O
DESCRIPTION
—
No connection
OA
Output drive for external N-channel FET.
—
VSS pin to be connected to the PWRPAD on the printed-circuit-board (PCB) for proper
operation.
IA
Sense input for positive voltage of the cell.
P
Electrically connected to IC ground and negative terminal of the cell.
P
Electrically connected to IC ground and negative terminal of the cell.
P
Power supply
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