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.
LM3420AM5X-16.8 Real Image
Same model may have multiple batches, images only for reference.

LM3420AM5X-16.8

Part No LM3420AM5X-16.8
Manufacturer Texas Instruments
Catalog PMIC - Battery Chargers
Description IC CTRLR LI-ION BAT CHRG SOT23-5
Datasheet
LM3420AM5X-16.8 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Obsolete(EOL)
Battery Chemistry Lithium-Ion
Number of Cells 4
Battery Pack Voltage 16.8V
Maximum Supply Voltage 20V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package SOT-23-5
Win Source Part Number 071243-LM3420AM5X-16.8
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM3420AM5X-16.8 CAD Model

Description

The LM3420AM5X-16.8 from Texas Instruments is a highly efficient, monolithic lithium-ion battery charger controller.

  • Designed to facilitate the charging of: single, two, or three cell lithium-ion or lithium-polymer batteries.
  • Type: SMT (Surface Mount Technology) type device
  • Voltage Range: 16.8V
  • Key Features: precision voltage reference and charge voltage monitor
  • Protection Features: overvoltage protection, undervoltage lockout, and thermal shutdown

You May Also Be Interested in

LTC4088EDE#PBF Real Image
LTC4088EDE#PBF
Linear Technology
IC CHRGR BATT HE 14-DFN
Need more? Email Us
LTC4095EDC#TRPBF Real Image
LTC4095EDC#TRPBF
Linear Technology
IC CHARGER LI-ION/POLY 8-DFN
Lowest to $5.3943
BQ24161BRGER Real Image
BQ24161BRGER
Texas Instruments
IC BATT CHRG MGMT LI-ION 24VQFN
Lowest to $4.6402
DS2712EB+ Real Image
DS2712EB+
Maxim Integrated
IC LOOSE-CELL NIMH CHRGR 16TSSOP / Battery Charger NiCD/NiMH 20mA 16-Pin TSSOP
Need more? Email Us
PS501-I/SS Microchip Technology
PS501-I/SS
Microchip Technology
IC FIELD REPROG BATT MGR 28SSOP
Lowest to $4.2019
MCP73831T-2ACI/MC Real Image
MCP73831T-2ACI/MC
Microchip Technology
IC CONTROLLER LI-ION 4.2V 8DFN
Lowest to $0.8409
BQ24203DGN Real Image
BQ24203DGN
Texas Instruments
SINGLE CHIP U-I ONAND LI-POL CHARGE MANAGEMENT IC FOR CURRENT LIMITED APPLICATIONS
Lowest to $6.8843
BQ24750RHDT Real Image
BQ24750RHDT
Texas Instruments
Host-controlled Multi-chemistry Battery Charger with Integrated System Power Selector and AC Over-Power Protection
Need more? Email Us
BQ24261MRGER Real Image
BQ24261MRGER
Texas Instruments
IC BATT CHARGER LI-ION 24VQFN
Lowest to $10.0898

Top Sellers

ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $14.6617
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 $0.1127
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357

Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $13.6956 $54.7824
9+ $11.2375 $101.1375
14+ $10.8863 $152.4082
19+ $10.5351 $200.1669
25+ $10.1840 $254.6000
33+ $9.1304 $301.3032
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 10,300 pieces
MOQ: 4 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