2.5A DC/DC Controller, 46V In, 40V Out, 150kHz Product overview: L4960H 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 2.5A, 46V, 40V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5A, 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-L4960H can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 070583-L4960H
Packaging: Tube/Rail
Mounting: Through Hole
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 100kHz to 150kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 2.5A
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 7-HEPTAWATT
Purpose: Step-Down
Maximum Input Voltage: 46V
Nominal Output Voltage (Min/Fixed): 5.1V
Maximum Output Voltage: 40V
Minimum Input Voltage: 9V
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
IC REG BUCK ADJ 2.5A 7HEPTAWATT
IC REG BUCK ADJ 2.5A 7HEPTAWATT
Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2.5A Heptawatt-7 (Horizontal, Bent and Staggered Leads)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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 |
| Product Number | 739-L4960H | 070583-L4960H | L4960H | L4960H | L4960H |
| Product Name | 2.5A 46V 40V Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - L4960H | 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 | ||
| Output Voltage | 40 volts | 5.1 volts | 5.1 volts | 5.1 to 40 volts | |
| IOUT | 2.5 amps | 2.5 amps | 2.5 amps | 2.5 amps | 2.5 amps |
| VIN | 46 volts | 46 volts | 9 to 46 volts | ||
| fsw | 150 kHz | 100 to 150 kHz | 100 to 150 kHz | 100 to 150 kHz | 100 to 150 kHz |
