EN
  • EN
  • DE

A5974DTR

Part No A5974DTR
Manufacturer STMicroelectronics
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 2.5A 8HSOP / Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2.5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Mfr STMicroelectronics
Series Automotive, AEC-Q100
Package Tape & Reel
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4V
Voltage - Input (Max) 36V
Voltage - Output (Min/Fixed) 1.235V
Voltage - Output (Max) 35V
Current - Output 2.5A
Frequency - Switching 250kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C ~ 150°C (TJ)
Mounting SMD (SMT)
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package 8-HSOP-EP
Base Product Number A5974
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Names -497-11424-6,497-11424-1,-497-11424-1,-497-11424-2,497-11424-2,497-11424-6
Standard Package 2,500
Win Source Part Number 980730-A5974DTR
Ultra Librarian 3D Model Ultra Librarian A5974DTR CAD Model

Description

The A5974DTR is a step-down switching regulator from STMicroelectronics, designed to deliver high efficiency and performance for a wide range of applications. It is a part of the extensive portfolio of power management integrated circuits that STMicroelectronics offers, known for their reliability and innovation.

Key Features

  • Adjustable Output Voltage: The A5974DTR allows users to adjust the output voltage from 0.6 V to VIN, making it highly versatile for various design requirements.
  • High Efficiency: With a 3.5 A output current and an operating voltage range from 4.5 V to 36 V, it provides efficient power conversion, which is crucial for energy-sensitive applications.
  • Thermal Overload Protection: The device includes thermal shutdown and current limit features to protect your circuitry from damage due to overheating or excessive current.
  • Frequency Synchronization: It offers the capability to synchronize the switching frequency, reducing electromagnetic interference (EMI) and allowing for a more predictable system behavior.

Applications

The A5974DTR is suitable for a wide range of applications, including but not limited to:

  • Consumer Electronics
  • Networking Systems
  • Industrial Power Supplies
  • Automotive Applications

Package and Availability

The A5974DTR is available in a compact HTSSOP16 package, which is ideal for space-constrained applications. The exposed pad enhances thermal dissipation, ensuring stable operation even under high load conditions. This product is available in tape and reel packaging, facilitating efficient handling and manufacturing processes.

Quality and Support

STMicroelectronics is committed to providing high-quality products and support. The A5974DTR is backed by the company's rigorous testing and validation processes, ensuring that you receive a reliable and robust product for your power management needs.

You May Also Be Interested in

Analog Devices Inc.
IC REG BUCK 5V 8A 17FC2QFN
Lowest to $6.9469
Analog Devices Inc.
IC REG BUCK 5V 6A 17FC2QFN
Lowest to $9.6525
Analog Devices Inc.
IC REG BUCK BST ADJ 5A 20WLP
Lowest to $3.1721
Analog Devices Inc.
IC REG BUCK-BST PROG 1.2A 20TQFN
Lowest to $12.3047
Analog Devices Inc.
IC REG BCK-BST ADJ 6A 22QFN
Lowest to $16.0875
Analog Devices Inc.
IC REG BUCK-BOOST
Need more? Email Us
Texas Instruments
IC REG BUCK ADJ 1A TSOT23-6
Lowest to $4.5487
Analog Devices Inc.
IC REG BUCK-BOOST ADJ 1.8A 12WLP
Lowest to $2.8620
Semtech Corporation
IC REG BUCK 3.3V 2A 16QFN
Lowest to $2.9105

Top Sellers

FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841

Pricing & Ordering

Quantity Unit Price Ext. Price
14+ $4.3040 $60.2560
33+ $3.5315 $116.5395
51+ $3.4213 $174.4863
70+ $3.3108 $231.7560
91+ $3.2005 $291.2455
121+ $2.8694 $347.1974
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,410 pieces
MOQ: 14 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