EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
MP2639AGR-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

MP2639AGR-Z

Part No MP2639AGR-Z
Manufacturer Monolithic Power Systems Inc.
Catalog PMIC - Battery Chargers
Description IC BATT CHG LI-ION 2CELL 26QFN
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Package Tape & Reel (TR);Cut Tape (CT);
Product Status Active
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2
Current - Charging Constant - Programmable
Programmable Features Current, Timer
Fault Protection Over Voltage, Short Circuit
Charge Current - Max 2.5A
Battery Pack Voltage 8.4V
Voltage - Supply (Max) 5.75V
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 26-PowerVFQFN
Supplier Device Package 26-QFN (4x4)
Ultra Librarian 3D Model Ultra Librarian MP2639AGR-Z CAD Model

Description

The 848991-MP2639AGR-Z is a battery charger integrated circuit (IC) designed for power management applications. It is specifically designed for charging lithium ion/polymer battery packs with 2 cells.

  • Application: Charging lithium ion/polymer battery packs with 2 cells
  • Charging Current: Constant programmable charging current up to 2.5A
  • Fault Protection: Over voltage and short circuit
  • Input Voltage Range: Up to 5.75V
  • Battery Pack Voltage: 8.4V
  • Base Product Number: MP2639
  • Package: 26-QFN
  • Packaging: Tape and reel
  • Manufacturer: Monolithic Power Systems Inc.

You May Also Be Interested in

ISL9520HRTZ Real Image
ISL9520HRTZ
Intersil
IC CHARGE MGMT LI-ION/POL 28TQFN
Lowest to $6.7440
MP2635GR-Z Real Image
MP2635GR-Z
Monolithic Power Systems Inc.
IC BATT CHRG LI-ION
Lowest to $0.6537
LT1571EGN-2#PBF Real Image
LT1571EGN-2#PBF
Linear Technology
IC CHARGER BATT CONST V/I 28SSOP / Switching Battery Charger Li-Ion/Li-Pol/NiCD/NiMH 1500mA 8.2V/8.4V 28-Pin SSOP N Tube
Lowest to $5.0386
TSM1013IDT Real Image
TSM1013IDT
STMicroelectronics
IC CTRLR BATT CHRGR/ADAPT 8-SOIC
Lowest to $0.5317
BQ24113ARHLR Real Image
BQ24113ARHLR
Texas Instruments
IC BATT CHARGER LI-ION 20QFN
Lowest to $8.0304
LM3622AMX-4.1 Real Image
LM3622AMX-4.1
Texas Instruments
IC CTRLR LI-ION BATT CHRG 8-SOIC
Need more? Email Us
BQ24747RHDR Real Image
BQ24747RHDR
Texas Instruments
IC SYNC BATTERY CHARGER 28VQFN
Lowest to $8.9934
MCP73831T-2DCI/MC Real Image
MCP73831T-2DCI/MC
Microchip Technology
IC CONTROLLER LI-ION 4.2V 8DFN
Lowest to $1.5386
MC33341DR2G Real Image
MC33341DR2G
ON Semiconductor
IC CTRLR BATTERY FAST CHRG 8SOIC
Lowest to $0.3615

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049

Pricing & Ordering

Quantity Unit Price Ext. Price
45+ $1.2272 $55.2240
100+ $1.0070 $100.7000
155+ $0.9755 $151.2025
215+ $0.9440 $202.9600
275+ $0.9126 $250.9650
370+ $0.8182 $302.7340
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 10,000 pieces
MOQ: 45 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess