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.
LM334 Texas Instruments
Same model may have multiple batches, images only for reference.

LM334

Part No LM334
Manufacturer Texas Instruments
Catalog PMIC - Current Regulation/Management
Description IC CURRENT SOURCE 3% 8SOIC
Datasheet
LM334 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Current Source
Accuracy ±6%
Voltage - Input 1 V to 40 V
Output Current Adjustable
Temperature Range - Operating 0°C to 70°C
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 298789-LM334
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM334 CAD Model

Description

The LM334 from Texas Instruments is a versatile and highly efficient adjustable current source that offers a range of features to cater to a wide array of applications.

  • Operating Current Range: 1μA to 10mA.
  • Initial Accuracy: 1%.
  • Temperature Coefficient: Adjustable.
  • Bandwidth: 6MHz.
  • Supply Voltage: 1V to 40V.
  • Set Current: Adjustable from 1μA to 10mA with one external resistor.

You May Also Be Interested in

TPS26631PWPT Real Image
TPS26631PWPT
Texas Instruments
IC ELECTRONIC FUSE 2% 20HTSSOP / Electronic Fuse Regulator 6A 20-HTSSOP
Need more? Email Us
TPS259470ARPWR Real Image
TPS259470ARPWR
Texas Instruments
IC ELECTRONIC FUSE 10VQFN / Electronic Fuse Regulator 5.5A 10-VQFN-HR (2x2)
Lowest to $1.1284
TPS259520DSGR Real Image
TPS259520DSGR
Texas Instruments
IC PWR MGMT EFUSE 2.7-18V 8WSON / Electronic Fuse Regulator 4A 8-WSON (2x2)
Lowest to $0.7809
NSI45025ZT1G Real Image
NSI45025ZT1G
ON Semiconductor
IC CCR/LED DVR 45V 25MA SOT223-4 / Current Regulator Regulator High/Low-Side 25mA SOT-223 (TO-261)
Need more? Email Us
PAC1932T-I/J6CX Real Image
PAC1932T-I/J6CX
Microchip Technology
DUAL HIGH-SIDE CURRENT SENSOR / Current Monitor Regulator High-Side 16-WLCSP (2.23x2.17)
Lowest to $13.0971
PAC1933T-I/J6CX Real Image
PAC1933T-I/J6CX
Microchip Technology
IC CURRENT MONITOR 1% 16WLCSP
Need more? Email Us
TPS16630PWPT Real Image
TPS16630PWPT
Texas Instruments
IC POWER MANAGEMENT / Electronic Fuse Regulator 6A 20-HTSSOP
Lowest to $8.6860
TPS259827LNRGER Real Image
TPS259827LNRGER
Texas Instruments
PWR MGMT PWR DISTRIBUTION / Current Monitor Regulator 15A 24-VQFN (4x4)
Lowest to $3.0805
INA216A3RSWT Real Image
INA216A3RSWT
Texas Instruments
IC CURRENT SHUNT MONITOR 10UQFN / Current Monitor Regulator High-Side 10-UQFN (1.8x1.4)
Lowest to $1.3441

Top Sellers

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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
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 $4.1579
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
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 $0.0951
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677

Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.0439 $52.1950
120+ $0.8566 $102.7920
185+ $0.8298 $153.5130
250+ $0.8030 $200.7500
325+ $0.7763 $252.2975
435+ $0.6960 $302.7600
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 32,000 pieces
MOQ: 50 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