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S-8241ABPMC-GBPT2G +BOM

S-8241ABPMC-GBPT2G: Li-Ion/Li-Pol Battery Protection in SOT-23 Package

Produttore:

ABLIC INC
ProduttorePart #:

S-8241ABPMC-GBPT2G
Scheda dati:

S-8241ABPMC-GBPT2G Scheda dati (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Not Recommended
Pin Count:

5
Reach Compliance Code:

compliant
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per S-8241ABPMC-GBPT2G

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

S-8241ABPMC-GBPT2G Descrizione generale

The S-8241ABPMC-GBPT2G from Epson Electronics is a high-quality lithium-ion battery protection IC that ensures the safety and longevity of single-cell lithium-ion batteries. With features such as overcharge protection, over-discharge protection, overcurrent protection, and short circuit protection, this IC provides comprehensive protection during both charging and discharging cycles

Caratteristiche principali

(1) Internal high-accuracy voltage detection circuit
Overcharge detection voltage: 3.9 to 4.4 V (5 mV-step)
Accuracy of ±25 mV(+25 °C) and ± 30 mV(−5 to +55 °C)
Overcharge release voltage: 3.8 to 4.4 V1 Accuracy of ±50 mV
Overdischarge detection voltage: 2.0 to 3.0 V (100 mV-step) Accuracy of ±80 mV
Overdischarge release voltage: 2.0 to 3.4 V2 Accuracy of ±100 mV
Overcurrent 1 detection voltage: 0.05 to 0.3 V (5 mV-step) Accuracy of ±20 mV
Overcurrent 2 detection voltage: 0.5 V (fixed) Accuracy of ±100 mV
(2) A high voltage withstand device isused for charger connection pins
(VM and CO pins: Absolute maximum rating = 26 V)
(3) Delay times (overcharge: tCU; overdischarge: tDL; overcurrent 1: tlOV1 ; overcurrent 2: tlOV2) are generated by an internal circuit. (External capacitors are unnecessary.) Accuracy of ±30%
(4) Internal three-step overcurrent detection circuit (overcurrent 1, overcurrent 2, and load short-circuiting)
(5) Either the 0 V battery charging function or 0 V battery charge inhibiting function can be selected.
(6) Products with and without a power-down function can be selected.
(7) Charger detection function and abnormal charge current detection function
The overdischarge hysterisis is released by detecting a negative VM pin voltage (typ. −1.3 V) (Charger detection function).
If the output voltage at DO pin is high and the VM pin voltage becomes equalto or lower than the charger detection voltage (typ. −1.3 V), the output voltage at CO pin goes low (Abnormal charge current detection function).
(8) Low current consumption
Operation: 3.0 μA typ. 5.0 μA max.
Power-down mode: 0.1 μA max.
(9) Wide operating temperature range: −40 to +85 °C
(10) Small package SOT-23-5, SNT-6A
(11) Lead-free products
1.Overcharge release voltage = Overcharge detection voltage - Overcharge hysteresis
The overcharge hysteresis can be selected in the range 0.0, or 0.1 to 0.4 V in 50 mV steps. (However, selection
“Overcharge release voltage<3.8 V” is enabled.)
2.Overdischarge release voltage = Overdischarge detection voltage + Overdischarge hysteresis
The overdischarge hysteresis can be selected in the range 0.0 to 0.7 V in100 mV steps. (However, selection
“Overdischarge release voltage>3.4 V” is enabled.)

Specifiche

Pbfree Code	Yes	Part Life Cycle Code	Not Recommended
Pin Count	5	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Adjustable Threshold	NO	Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code	R-PDSO-G5	Length	2.9 mm
Number of Channels	1	Number of Functions	1
Number of Terminals	5	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Seated Height-Max	1.3 mm
Supply Voltage-Max (Vsup)	8 V	Supply Voltage-Min (Vsup)	1.5 V
Supply Voltage-Nom (Vsup)	3.5 V	Surface Mount	YES
Temperature Grade	INDUSTRIAL	Terminal Form	GULL WING
Terminal Pitch	0.95 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	10	Width	1.6 mm

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