S-8233BAFT

Features: (1) Internal high-accuracy voltage detection circuitOver charge detection voltage 3.80 ± 0.025 V to 4.40 ± 0.025 V5 mV - stepOver charge release voltage 3.45 ± 0.100 V to 4.40 ± 0.100 V5 mV - step(The over charge release voltage can be selected within the range where a difference from ov...

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SeekIC No. : 004483265 Detail

S-8233BAFT: Features: (1) Internal high-accuracy voltage detection circuitOver charge detection voltage 3.80 ± 0.025 V to 4.40 ± 0.025 V5 mV - stepOver charge release voltage 3.45 ± 0.100 V to 4.40 ± 0.100 V5 m...

floor Price/Ceiling Price

Part Number:
S-8233BAFT
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Description



Features:

(1) Internal high-accuracy voltage detection circuit
 Over charge detection voltage 3.80 ± 0.025 V to 4.40 ± 0.025 V
5 mV - step
 Over charge release voltage 3.45 ± 0.100 V to 4.40 ± 0.100 V
5 mV - step
(The over charge release voltage can be selected within the range where a difference from over
charge detection voltage is 0 to 0.35 V with 50 mV - step)
 Over discharge detection voltage 2.00 ± 0.08 V to 2.80± 0.08 V
50 mV - step
 Over discharge release voltage 2.00 ± 0.10 V to4.00± 0.10 V
50.mV - step
(The over discharge release voltage can be selected within the range where a difference from
over discharge detection voltage is 0 to 1.2V with 50 mV - step)
 Over current detection voltage 1 0.15 V ±10% to 0.50 V ±10%
50 mV - step
(2) High input-voltage device (absolute maximum rating: 26 V)
(3) Wide operating voltage range: 2 V to 24 V
(4) The delay time for every detection can be set via an external capacitor.
(5) Three over current detection levels (protection for short-circuiting)
(6) Internal charge/discharge prohibition circuit via the control terminal
(7) The function for charging batteries from 0 V is available.
(8) Low current consumption
 Operation 50A max. (+25°C)
 Power-down 0.1A max. (+25°C)
(9) 16-pin TSSOP package



Application

Lithium-ion rechargeable battery packs


Pinout

  Connection Diagram




Specifications

Item
Sym.
Applied Pins
Rating
Unit
Input voltage between VCC and VSS
VDS
VSS-0.3 to VSS+26
V
Input terminal voltage
VIN
VC1,VC2,CTL,CCT,CDT,COVT
VSS-0.3 to VCC+0.3
V
VMP Input terminal voltage
VVMP
VMP
VSS-0.3 to VSS+26
V
CD1 output terminal voltage
VCD1
CD1
VC1-0.3 to VCC+0.3
V
CD2 output terminal voltage
VCD2
CD2
VC2-0.3 to VCC+0.3
V
CD3 output terminal voltage
VCD3
CD3
VSS-0.3 to VCC+0.3
V
DOP output terminal voltage
VDOP
DOP
VSS-0.3 to VCC+0.3
V
COP output terminal voltage
VCOP
COP
VSS-0.3 toVVMP+0.3
V
Power dissipation
PD
TSSOP-16PKG
300
m W
Operating temperature range
Topr
-20 to +70
°C
Storage temperature range
Tstg
-40 to +125
°C



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