Image is for your reference only,please check specifications for details

BQ29412DCTR - TI
Manufacturer:
TI
ManyChip's Part#:
MC8698910
Category:
Battery Management IC
Package:
SSOP-8
Datasheet:
Datasheet 3D Model
Description:
Lithium Ion Protection Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.45V) Battery Protection Li-Ion 2V 8Pin SSOP T/R
Stock Locations:
Availability:
421 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.88

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The BQ29412DCTR is a secondary Overvoltage Protection IC for 2-, 3-, or 4-cell Li-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit. It includes a programmable delay circuit for overvoltage detection time. Each cell in a multiple-cell pack is compared to an internal reference voltage. If one cell reaches an overvoltage condition, the protection sequence begins. The BQ2941x device starts charging an external capacitor through the CD pin. When the CD pin voltage reaches 1.2V, the OUT pin changes from a low level to a high level.
Fixed high accuracy overvoltage protection threshold
Programmable delay time of detection
High power supply ripple rejection
Stable during pulse charge operation
Green product and no Sb/Br

Show

BQ29412DCTR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SSOP-8
Supply Voltage (DC)	4.00V (min)
Output Voltage	2 V
Number of Positions	8 Position
Power Dissipation	412 mW
Operating Temperature (Max)	110 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	412 mW
Supply Voltage	4V ~ 25V
Supply Voltage (Max)	25 V
Supply Voltage (Min)	4 V
	Show
Size-Height	1.2 mm
Operating Temperature	-40℃ ~ 110℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99
HK STC License	NLR

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H3.72341LO38331V37Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.