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

MC33341DR2G Real Image
MC33341DR2G
ON Semiconductor
IC CTRLR BATTERY FAST CHRG 8SOIC
Lowest to $0.3615
LT1513-2CT7#PBF Linear Technology
LT1513-2CT7#PBF
Linear Technology
IC CUR-MODE SW-REG SEPIC TO220-7
Need more? Email Us
LT1510-5IGN#PBF Real Image
LT1510-5IGN#PBF
Linear Technology
IC BATT CHARGER CONST V/I 16SSOP / Switching Battery Charger Lead-Acid/Li-Ion/Li-Pol/NiCD/NiMH 1500mA 2V to 20V Automotive 16-Pin SSOP N Tube
Need more? Email Us
BQ24751ARHDT Real Image
BQ24751ARHDT
Texas Instruments
IC SYNC SW-MODE BAT CHRGR 28VQFN
Lowest to $13.5302
BQ24747RHDR Real Image
BQ24747RHDR
Texas Instruments
IC SYNC BATTERY CHARGER 28VQFN
Lowest to $8.9934
BQ24272RGER Real Image
BQ24272RGER
Texas Instruments
IC BATT CHRGR LI-ION 24VQFN
Lowest to $7.9455
MAX846AEEE+T Real Image
MAX846AEEE+T
Maxim Integrated
IC SYS BAT CHRG 16-QSOP
Need more? Email Us
TSM1013IDT Real Image
TSM1013IDT
STMicroelectronics
IC CTRLR BATT CHRGR/ADAPT 8-SOIC
Lowest to $0.5317
LT1513-2CR#PBF Real Image
LT1513-2CR#PBF
Linear Technology
IC BATT CHRGR CONST/PROG I/V 7DD / Switching Battery Charger Lead-Acid/Li-Ion/Li-Pol/NiCD/NiMH 2000mA 20V 8-Pin(7+Tab) DDPAK Tube
Lowest to $4.6216

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
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-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.4151
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891

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