圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | XLSEMI |
| Package / Case | SOIC-8 |
| Voltage - Supply | 4.5V~40V |
| Function | Step-down type |
| Synchronous Rectifier | No |
| Number of Outputs | 1 |
| Topology | Step-Down |
| Operating Temperature | -40℃~+85℃ |
| Output Type | Fixed |
| Switch tube (built - in / external) | Built-in |
| Current - Output | 2A |
| Frequency - Switching | 150kHz |
| Output Voltage | 5V |
概述
Equivalent
The XL1509-5.0E1 is a 5V, 2A step-down (buck) DC-DC converter. Equivalent alternatives include:
- LM2596-5.0 (3A, TO-220)
- MP2307 (3A, Synchronous)
- AP1509 (2A, Pin-compatible)
- TPS5430 (3A, Higher current)
- MC34063 (1.5A, Budget option)
Check pinout, specs, and package compatibility before substitution.
- LM2596-5.0 (3A, TO-220)
- MP2307 (3A, Synchronous)
- AP1509 (2A, Pin-compatible)
- TPS5430 (3A, Higher current)
- MC34063 (1.5A, Budget option)
Check pinout, specs, and package compatibility before substitution.
Manufacturer
The XL1509-5.0E1 is a DC-DC buck converter IC manufactured by XLSEMI (XLSemi Co., Ltd.), a Chinese semiconductor company specializing in power management solutions.
XLSEMI focuses on designing and producing high-performance, cost-effective power ICs, including voltage regulators, LED drivers, and battery management chips. The company serves consumer electronics, industrial, and automotive markets.
The XL1509-5.0E1 is a step-down converter with a fixed 5.0V output, commonly used in power supply applications.
XLSEMI focuses on designing and producing high-performance, cost-effective power ICs, including voltage regulators, LED drivers, and battery management chips. The company serves consumer electronics, industrial, and automotive markets.
The XL1509-5.0E1 is a step-down converter with a fixed 5.0V output, commonly used in power supply applications.
Application
The XL1509-5.0E1 is a step-down DC-DC converter commonly used in:
1. Power Supplies – For industrial, automotive, and consumer electronics.
2. Battery-Powered Devices – Efficient voltage regulation in portable gadgets.
3. LED Drivers – Stable power for lighting systems.
4. Embedded Systems – Reliable voltage conversion in microcontrollers and IoT devices.
5. Automotive Electronics – Power management in infotainment and sensors.
Its 5V fixed output suits applications requiring stable, efficient power conversion up to 2A.
1. Power Supplies – For industrial, automotive, and consumer electronics.
2. Battery-Powered Devices – Efficient voltage regulation in portable gadgets.
3. LED Drivers – Stable power for lighting systems.
4. Embedded Systems – Reliable voltage conversion in microcontrollers and IoT devices.
5. Automotive Electronics – Power management in infotainment and sensors.
Its 5V fixed output suits applications requiring stable, efficient power conversion up to 2A.
Package
The XL1509-5.0E1 is a step-down DC-DC converter in a TO-263-5L (D2PAK) package. It features a 5.0V fixed output, 2A current capability, and operates at up to 40V input. The package is surface-mount, with a compact, thermally efficient design for power applications.
