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XLSEMI XL2576S-12E1
| Manufacturer | XLSEMIAsian Brands |
| MPN | XL2576S-12E1 |
| LCSC Part # | C73351 |
| Packaging | TO-263-5 |
| Customer # | |
| Key Attributes | 3A 52KHz 40V Buck DC to DC Converter |
| Datasheet |  XLSEMI XL2576S-12E1 |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | XLSEMI | |
| Packaging | TO-263-5 | |
| Operating Temperature | -40℃~+85℃ | |
| Frequency - Switching | 52kHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Overcurrent Protection | |
| Output Type | Fixed | |
| Topology | Buck | |
| Operating Voltage | 4.5V~40V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 3A | |
| Quiescent Current | 2mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | XLSEMI | |
| Packaging | TO-263-5 | |
| Operating Temperature | -40℃~+85℃ | |
| Frequency - Switching | 52kHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Overcurrent Protection |
| Type | Description | |
|---|---|---|
| Output Type | Fixed | |
| Topology | Buck | |
| Operating Voltage | 4.5V~40V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 3A | |
| Quiescent Current | 2mA |
Introduction
The XL2576 is a 52 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.
Features
- Wide 4.5V to 40V Input Voltage Range 5V, 12V and adjustable versions Output Adjustable from 1.23V to 37V
- Maximum Duty Cycle 100%
- Minimum Drop Out 1.5V
- Fixed 52KHz Switching Frequency
- 3A Constant Output Current Capability
- Internal Optimize Power Transistor High efficiency Excellent line and load regulation
- TTL shutdown capability
- EN pin with hysteresis function
- Built in thermal shutdown function
- Built in current limit function
- Available in TO220-5L or TO263-5 packages
Applications
- LCD Monitor and LCD TV
- Digital Photo Frame
- Set-up Box
- ADSL Modem
- Telecom / Networking Equipment
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.5111 | $ 0.51 |
| 10+ | $ 0.4034 | $ 4.03 |
| 30+ | $ 0.3576 | $ 10.73 |
| 100+ | $ 0.3005 | $ 30.05 |
| 500+ | $ 0.2352 | $ 117.60 |
| 800+ | $ 0.2205 | $ 176.40 |
Standard Packaging800/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | XLSEMI | |
| Packaging | TO-263-5 | |
| Operating Temperature | -40℃~+85℃ | |
| Frequency - Switching | 52kHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Overcurrent Protection | |
| Output Type | Fixed | |
| Topology | Buck | |
| Operating Voltage | 4.5V~40V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 3A | |
| Quiescent Current | 2mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | XLSEMI | |
| Packaging | TO-263-5 | |
| Operating Temperature | -40℃~+85℃ | |
| Frequency - Switching | 52kHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Overcurrent Protection |
| Type | Description | |
|---|---|---|
| Output Type | Fixed | |
| Topology | Buck | |
| Operating Voltage | 4.5V~40V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 12V | |
| Output Current | 3A | |
| Quiescent Current | 2mA |
Introduction
The XL2576 is a 52 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.
Features
- Wide 4.5V to 40V Input Voltage Range 5V, 12V and adjustable versions Output Adjustable from 1.23V to 37V
- Maximum Duty Cycle 100%
- Minimum Drop Out 1.5V
- Fixed 52KHz Switching Frequency
- 3A Constant Output Current Capability
- Internal Optimize Power Transistor High efficiency Excellent line and load regulation
- TTL shutdown capability
- EN pin with hysteresis function
- Built in thermal shutdown function
- Built in current limit function
- Available in TO220-5L or TO263-5 packages
Applications
- LCD Monitor and LCD TV
- Digital Photo Frame
- Set-up Box
- ADSL Modem
- Telecom / Networking Equipment
C73351 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| XL2596S-12E1 | XLSEMI | TO-263-5 | 14,049 | $ 0.5426 |