EN
  • EN
  • DE

LM536003QDSXTQ1

Part No LM536003QDSXTQ1
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK 3.3V 0.65A
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 Step-Down
Topology Buck
Output Type Fixed
Number of Outputs 1
Minimum Input Voltage 3.8V
Maximum Input Voltage 36V
Nominal Output Voltage (Min/Fixed) 3.3V
Output Current 650mA
Frequency - Switching 2.1MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 10-WSON (3x3)
Win Source Part Number 1054888-LM536003QDSXTQ1
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM536003QDSXTQ1 CAD Model

Description

The LM536003QDSXTQ1 is a highly efficient, automotive-grade, synchronous step-down voltage converter, designed by Texas Instruments to meet the rigorous demands of automotive power supply applications. This robust power management IC is capable of delivering a continuous 3.5A output current to loads with input voltage ranging from 3.5V to 36V, making it an ideal solution for systems with varying supply voltages including automotive battery fluctuations.

With its wide input voltage range, the LM536003QDSXTQ1 ensures consistent performance through cold-crank and stop-start scenarios, which are common in automotive environments. This feature, combined with a low quiescent current, enhances battery life, a critical factor in vehicle applications. The device operates at a fixed frequency and offers a frequency synchronization pin to synchronize multiple devices or to reduce the radiated electromagnetic interference (EMI) in sensitive applications.

The LM536003QDSXTQ1 integrates a comprehensive set of protection features to ensure reliability under fault conditions. These include cycle-by-cycle current limit, thermal shutdown, and under-voltage lockout. The thermal shutdown feature protects the device in extreme temperature conditions, while the under-voltage lockout ensures the device operates only when the input voltage is within its specified range.

This converter is designed with ease-of-use in mind, requiring minimal external components to simplify design and reduce overall solution size. The LM536003QDSXTQ1 is available in a compact, thermally enhanced 10-pin VSON package, which is optimized for space-constrained automotive applications. The device is AEC-Q100 qualified, supporting its use in automotive applications such as infotainment systems, advanced driver assistance systems (ADAS), and other power-sensitive modules requiring a reliable and efficient power supply solution.

Overall, the LM536003QDSXTQ1 from Texas Instruments is a versatile, efficient, and reliable choice for automotive power management, providing a high-quality power solution that engineers can trust for their critical vehicle systems.

You May Also Be Interested in

Analog Devices Inc.
IC REG BUCK ADJ 300MA 12TDFN
Lowest to $6.1109
Analog Devices Inc.
IC REG BUCK 3.3V 6A 17FC2QFN
Lowest to $9.1896
Analog Devices Inc.
IC REG
Need more? Email Us
Analog Devices Inc.
IC REG BUCK 5V 6A 17FC2QFN
Lowest to $9.6525
Analog Devices Inc.
IC REG BUCK 6A 20TQFN
Lowest to $5.8209
Analog Devices Inc.
IC REG BUCK 3.3V 3.5A 15FC2QFN
Need more? Email Us
Analog Devices Inc.
IC REG BUCK-BOOST
Lowest to $5.4698
Analog Devices Inc.
IC REG BUCK-BOOST ADJ 1.8A 12WLP
Lowest to $2.8620
Analog Devices Inc.
IC REG BUCK PROG 3V 20SWTQFN
Lowest to $5.8363

Top Sellers

FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $7.1279
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $16.8692
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
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

Pricing & Ordering

Quantity Unit Price Ext. Price
9+ $6.0285 $54.2565
21+ $4.9465 $103.8765
32+ $4.7919 $153.3408
44+ $4.6374 $204.0456
56+ $4.4828 $251.0368
75+ $4.0190 $301.4250
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,600 pieces
MOQ: 9 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

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
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess