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.
LM27964SQX-A/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM27964SQX-A/NOPB

Part No LM27964SQX-A/NOPB
Manufacturer Texas Instruments
Catalog PMIC - LED Drivers
Description IC LED DRIVER RGLTR DIM 24WQFN
Datasheet
LM27964SQX-A/NOPB 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)
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 7
Operating Input Voltage(Min) 2.7V
Maximum Supply Voltage 5.5V
Output Voltage 2 V to 4 V
Channel Output Current 30mA, 80mA
Frequency 700kHz
Dimming I2C
Applications Backlight
Temperature Range - Operating -30°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 24-WQFN (4x4)
Win Source Part Number 100545-LM27964SQX-A/NOPB
Popularity Medium
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian LM27964SQX-A/NOPB CAD Model

Description

The LM27964SQX-A/NOPB is a high-performance, versatile product from renowned manufacturer Texas Instruments.

  • Type: White LED driver with dynamic backlight control and I2C compatible interface
  • LED Support: Drives up to 11 LEDs (7 for main display, 4 for sub-display)
  • Features: Dynamic backlight control (ambient light sensor input)
  • Charge Pump Modes: 1x and 1.5x modes
  • Voltage Regulators: Low-dropout current regulators
  • Supply Voltage Range: 2.7V to 5.5V
  • Interface: I2C compatible
  • Package: Compact, 24-pin WQFN

You May Also Be Interested in

Picture of AIC3643GG6TR
AIC3643GG6TR
Aic
Lowest to $0.5556
A8512ELBTR-T Real Image
A8512ELBTR-T
Allegro MicroSystems, LLC
LED Backlight Driver for Medium/Large Displays | IC LED DRIVER CTRLR DIM 24SOIC
Need more? Email Us
MP2481DH-LF-P Real Image
MP2481DH-LF-P
Monolithic Power Systems Inc.
IC REG BUCK SYNC 36V 1.2A
Lowest to $2.5442
AL1666S-13 Real Image
AL1666S-13
Diodes Incorporated
IC LED DRIVER CTRLR PWM 8SO / LED Driver IC 1 Output DC DC Controller Flyback, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 8-SO
Lowest to $0.4068
AL1673-20CSP-13 Real Image
AL1673-20CSP-13
Diodes Incorporated
IC LED DRIVER OFFL PWM 2A 8SO 4K / LED Driver IC 1 Output AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 2A 8-SO-EP
Lowest to $0.3656
AL8861QMP-13 Real Image
AL8861QMP-13
Diodes Incorporated
IC LED DRVR RGLTR PWM 1.5A 8MSOP / LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 1.5A 8-MSOP-EP
Lowest to $0.2386
AL8843QSP-13 Real Image
AL8843QSP-13
Diodes Incorporated
IC LED DRIVER RGLTR PWM 3A 8SO / LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 3A 8-SO-EP
Lowest to $1.1730
FAN7340MX Real Image
FAN7340MX
Fairchild/ON Semiconductor
IC LED DRIVER CTRLR DIM 16SO
Need more? Email Us
ALT80800KLPATR Real Image
ALT80800KLPATR
Allegro MicroSystems, LLC
LED Driver 5000uA Supply Current Automotive 16-Pin TSSOP EP T/R
Lowest to $3.3227

Top Sellers

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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.9895
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
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
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

Pricing & Ordering

Quantity Unit Price Ext. Price
14+ $3.7517 $52.5238
33+ $3.0784 $101.5872
51+ $2.9822 $152.0922
70+ $2.8860 $202.0200
90+ $2.7898 $251.0820
120+ $2.5012 $300.1440
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 31,300 pieces
MOQ: 14 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