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ElecSuper DW01

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ElecSuper DW01

Name: ElecSuper DW01
Brand: DW01
Price: 1 USD

Model Number : DW01

0V Battery Charge : Support

Brand Name : DW01

Stock : 11455

Operating Temperature : -40℃~+85℃

Operating Voltage : 1.5V~9V

Packaging Details : SOT-23-6L

MOQ : 20

Quiescent Current : 1.5uA

Delivery Time : 1 working day

Type of Battery : Lithium Battery

Description : Battery Protection IC Lithium Battery SOT-23-6L

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1.

DW01 is a high-precision voltage detection and delay circuit designed for single-cell lithium-ion/lithium-polymer rechargeable battery protection. It monitors battery voltage and current to provide protection against over-charge, over-discharge, and over-current conditions.

2.

High-precision voltage detection:
- Over-charge detection voltage: 4.280V
- Over-charge recovery voltage: 4.080V
- Over-discharge detection voltage: 2.400V
- Over-discharge recovery voltage: 3.000V
Discharge over-current detection function:
- Over-current detection voltage: 0.150V
- Short-circuit detection voltage: 1.000V
Charging over-current detection voltage: -0.150V
Load detection function
Charger detection function
0V charging function
Self-recovery function for over-discharge
Low current consumption:
- Operating mode: 1.5 uA (typical) (Ta = +25C)
- Over-discharge current consumption (with self-recovery): 0.7 uA (typical) (Ta = +25C)
Lead-free, halogen-free.

3.

Lithium-ion rechargeable batteries

Brand

ElecSuper

Certifications

Lead-free, Halogen-free

Package Type

SOT-23-6L

Packaging

Reel

Quantity per Reel

3,000

Reel Diameter

7 inches

4.

Model	Package	Marking	Packaging	Quantity per Reel	Reel Diameter
DW01	SOT-23-6L	.DW01	Reel	3,000	7 inches

5.

Product Name	Over-charge Protection Voltage (VOC)	Over-charge Release Voltage (VOCR)	Over-discharge Protection Voltage (VOD)	Over-discharge Release Voltage (VODR)	Discharge Over-current (VEC1)	Short Circuit (VSHORT)	Charging Over-current (VCHA)	Over-charge Lock	Over-discharge Lock
DW01	4.280 V	4.080 V	2.400 V	3.000 V	0.150 V	1.000 V	-0.150 V	Y	N

6.

Pin No.	Symbol	Description
1	DO	Discharge MOSFET control terminal
2	VM	Charge/discharge current detection terminal
3	CO	Charge MOSFET control terminal
4	NC	Not Connected
5	VCC	Power input terminal, connected to the positive terminal of the power supply (battery)
6	VSS	Power ground terminal, connected to the negative terminal of the power supply (battery)

7.

Item	Symbol	Applicable Terminals	Absolute Maximum Rating	Unit
Supply Voltage	VCC	VCC	-0.3 ~ 6	V
VM Terminal Input Voltage	VM	VM	VCC-15 to VCC+0.3	V
Operating Ambient Temperature	TOPR	-	-40 ~ 85	C
Storage Temperature	TSTG	-	-55 ~ 125	C

8. (Unless otherwise specified: Ta =25C)

Item	Symbol	Test Condition	Min	Typical	Max	Unit
Chip Supply Voltage	VCC		1.0	-	5.5	V
Normal Operating Current	IVCC	VCC=3.5V	-	1.5	5.0	A
Over-discharge Consumption Current	IOPED	VCC =1.5V	-	0.7	1.5	A
Over-charge Protection Voltage	VOC	VCC =3.54.5V	4.230	4.280	4.330	V
Over-charge Release Voltage	VOCR	VCC =4.53.5V	4.030	4.080	4.130	V
Protection Delay (Over-charge)	TOC	VCC =3.54.5V	80	160	-	ms
Over-discharge Protection Voltage	VOD	VC5=3.52.0V	2.300	2.400	2.500	V
Over-discharge Release Voltage	VODR	VCC =2.03.5V	2.900	3.000	3.100	V
Protection Delay (Over-discharge)	TOD	VCC =3.52.0V	40	80	-	ms
Discharge Over-current Protection Voltage	VEC	VM-VSS=00.20V	0.120	0.150	0.180	V
Protection Delay (Discharge Over-current)	TEC	VM-VSS=00.20V	10	20	-	ms
Charging Over-current Protection Voltage	VCHA	VSS-VM=00.30V	-0.180	-0.150	-0.120	V
Protection Delay (Charging Over-current)	TCHA	VSS-VM=00.30V	10	20	-	ms
Short Circuit Protection Voltage	VSHORT	VM -VSS=01.5V	0.700	1.000	1.300	V
Protection Delay (Short Circuit)	TSHORT	VM -VSS=01.5V	300	600	-	s
0V Charging Initiating Voltage	V0VCH	Allows charging 0V battery	1.2	-	-	V

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