4A DC/DC Controller, 46V In, 40V Out, 200kHz Switching Regulator Product overview: L296HT from STMicroelectronics is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4A, 46V, 40V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 4A, 46V, 40V, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-L296HT can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 037526-L296HT
Packaging: Tube/Rail
Mounting: Through Hole
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 100kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 4A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 15-Multiwatt
Purpose: Step-Down
Maximum Input Voltage: 46V
Nominal Output Voltage (Min/Fixed): 5.1V
Maximum Output Voltage: 40V
Minimum Input Voltage: 9V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
Application Field: Used in Motor Drive & Control
Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 4A Multiwatt-15 (Horizontal, Bent and Staggered Leads)
Switching Voltage Regulators 5.1 to 40V Step-Down
IC REG BUCK ADJ 4A 15MULTIWATT
IC REG BUCK ADJ 4A 15MULTIWATT
Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 4A Multiwatt-15 (Horizontal, Bent and Staggered Leads)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 739-L296HT | 037526-L296HT | 497-3994-5-ND | L296HT | L296HT | L296HT | L296HT |
| Product Name | 4A 46V 40V Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - L296HT | Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Output Voltage | 40 volts | 5.1 volts | 5.1 to 40 volts | 5.1 volts | 5.1 to 40 volts | ||
| IOUT | 4 amps | 4 amps | 4 amps | 4 amps | 4 amps | 4 amps | |
| VIN | 46 volts | 46 volts | 9 to 46 volts | 9 to 46 volts | |||
| fsw | 200 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
