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SL8261D-G3JE

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Slkor(SLKORMICRO Elec.) Battery Management ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SL8261D-G3JE

Slkor(SLKORMICRO Elec.) · Battery Management ICs · SOT-23-6

SL8261D-G3JE from Slkor(SLKORMICRO Elec.), in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OD output Gate connection for the discharge-control MOSFET; output high is VDD-0.02V typ and low is 0.1V typ (0.5V max).
2 CS input Overcurrent detection input and charger detection pin; the abs max voltage is VDD-15V to VDD+0.3V.
3 OC output Gate connection for the charge-control MOSFET; output high is VDD-0.02V typ and low is 0.1V typ (0.5V max).
4 NC unconnected No connection.
5 VDD power_in Positive power supply input; operating voltage VDD-VSS is 1.5V to 5.5V.
6 VSS power_in Ground, the negative power supply input.

Key specifications

Parameter Value
Manufacturer Slkor(SLKORMICRO Elec.)
Package SOT-23-6
Category Power Supply Chip
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Overcharge detection voltage VCU 4.255 4.28 4.305 V VSS=0V, Ta=25℃ 4
Overcharge release voltage VCR 4.03 4.08 4.13 V VSS=0V, Ta=25℃ 4
Overdischarge detection voltage VDL 2.95 3 3.05 V VSS=0V, Ta=25℃ 4
Overdischarge release voltage VDR 2.95 3 3.05 V VSS=0V, Ta=25℃ 4
Discharge overcurrent detection voltage VDIP 65 80 95 mV VDD=3.6V, Ta=25℃ 4
Discharge overcurrent 2 detection voltage VDIP2 400 500 600 mV VDD=3.6V, Ta=25℃ 4
Load short-circuit detection voltage VSIP 0.55 0.85 1.15 V VDD=3.0V, Ta=25℃ 4
Charge overcurrent detection voltage VCIP -250 -200 -150 mV VDD=3.6V, Ta=25℃ 4
VDD-VSS operating voltage VDSOP1 1.5 5.5 V Ta=25℃ 4
VDD-CS operating voltage VDSOP2 1.5 17 V Ta=25℃ 4
Operating current IDD 3 6 μA VDD=3.9V, Ta=25℃ 4
Current consumption at overdischarge IOD 0.1 μA VDD=2.0V, Ta=25℃ 4
Overcharge detection delay time TOC 900 1200 1500 ms VDD=3.9V→4.5V, Ta=25℃ 4
Overdischarge detection delay time TOD 115 145 175 ms VDD=3.6V→2.0V, Ta=25℃ 4
Discharge overcurrent detection delay time TDIP 6 8 10 ms VDD=3.6V, CS=0.4V, Ta=25℃ 4
Discharge overcurrent 2 detection delay time TDIP2 0.8 1 1.2 ms VDD=3.6V, CS=0.6V, Ta=25℃ 4
Charge overcurrent detection delay time TCIP 6 8 10 ms VDD=3.6V, CS=-0.3V, Ta=25℃ 4
Load short-circuit detection delay time TSIP 200 300 400 μs VDD=3.0V, CS=1.3V, Ta=25℃ 4
OD pin output high voltage VDH -0.1 -0.02 V Printed as VDD-0.1 / VDD-0.02 (relative to VDD), Ta=25℃ 4
OD pin output low voltage VDL 0.1 0.5 V Ta=25℃ 4
OC pin output high voltage VCH -0.1 -0.02 V Printed as VDD-0.1 / VDD-0.02 (relative to VDD), Ta=25℃ 4
OC pin output low voltage VCL 0.1 0.5 V Ta=25℃ 4
0V battery charging starting charger voltage V0CH 1.2 V Ta=25℃ 4
Overcharge detection voltage VCU 4.225 4.28 4.32 V VSS=0V, Ta=-20~60℃ 5
Overcharge release voltage VCR 4 4.08 4.16 V VSS=0V, Ta=-20~60℃ 5
Overdischarge detection voltage VDL 2.92 3 3.08 V VSS=0V, Ta=-20~60℃ 5
Overdischarge release voltage VDR 2.92 3 3.08 V VSS=0V, Ta=-20~60℃ 5
Discharge overcurrent detection voltage VDIP 50 80 110 mV VDD=3.6V, Ta=-20~60℃ 5
Discharge overcurrent 2 detection voltage VDIP2 400 500 600 mV VDD=3.6V, Ta=-20~60℃ 5
Load short-circuit detection voltage VSIP 0.25 0.85 1.35 V VDD=3.0V, Ta=-20~60℃ 5
Charge overcurrent detection voltage VCIP -250 -200 -150 mV VDD=3.6V, Ta=-20~60℃ 5
VDD-VSS operating voltage VDSOP1 1.5 5.5 V Ta=-20~60℃ 5
VDD-CS operating voltage VDSOP2 1.5 17 V Ta=-20~60℃ 5
Operating current IDD 3 6 μA VDD=3.9V, Ta=-20~60℃ 5
Current consumption at overdischarge IOD 0.1 μA VDD=2.0V, Ta=-20~60℃ 5
Overcharge detection delay time TOC 700 1200 1700 ms VDD=3.9V→4.5V, Ta=-20~60℃ 5
Overdischarge detection delay time TOD 90 145 200 ms VDD=3.6V→2.0V, Ta=-20~60℃ 5
Discharge overcurrent detection delay time TDIP 4 8 12 ms VDD=3.6V, CS=0.4V, Ta=-20~60℃ 5
Discharge overcurrent 2 detection delay time TDIP2 0.7 1 1.3 ms VDD=3.6V, CS=0.6V, Ta=-20~60℃ 5
Charge overcurrent detection delay time TCIP 4 8 12 ms VDD=3.6V, CS=-0.3V, Ta=-20~60℃ 5
Load short-circuit detection delay time TSIP 150 300 450 μs VDD=3.0V, CS=1.3V, Ta=-20~60℃ 5
OD pin output high voltage VDH -0.1 -0.02 V Printed as VDD-0.1 / VDD-0.02 (relative to VDD), Ta=-20~60℃ 5
OD pin output low voltage VDL 0.1 0.5 V Ta=-20~60℃ 5
OC pin output high voltage VCH -0.1 -0.02 V Printed as VDD-0.1 / VDD-0.02 (relative to VDD), Ta=-20~60℃ 5
OC pin output low voltage VCL 0.1 0.5 V Ta=-20~60℃ 5
0V battery charging starting charger voltage V0CH 1.7 V Ta=-20~60℃ 5
Input voltage between VDD and VSS VDD -0.3 8 V VSS-0.3 to VSS+8, VSS=0V, Ta=25℃ 2
OC output pin voltage VOC -15 0.3 V VDD-15 to VDD+0.3 (relative to VDD), Ta=25℃ 2
OD output pin voltage VOD -0.3 0.3 V VSS-0.3 to VDD+0.3, Ta=25℃ 2
CS input pin voltage VCS -15 0.3 V VDD-15 to VDD+0.3 (relative to VDD), Ta=25℃ 2
Operating temperature range TOP -40 85 ℃ 2
Storage temperature range TST -40 125 ℃ 2
Allowable power dissipation PD 250 mW Ta=25℃ 2

CAD (KiCad official)

  • Symbol: SL8261D-G3JE
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: sl8261d-g3je-etched.step / sl8261d-g3je-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sl8261d-g3je.step / sl8261d-g3je.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Slkor(SLKORMICRO Elec.) datasheet (11 pp, sha256 8f5faf875eaa78c6, retrieved 2026-10-22, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF