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XLSEMI XL2596S-5.0E1
| Manufacturer | XLSEMIAsian Brands |
| MPN | XL2596S-5.0E1 |
| LCSC Part # | C74190 |
| Packaging | TO-263-5 |
| Customer # | |
| Key Attributes | 3A 150KHz 40V Buck DC to DC Converter |
| Datasheet | XLSEMI XL2596S-5.0E1 |
| RoHS Compliance | 2 documents available |
| 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℃@(TA) | |
| Frequency - Switching | 150kHz | |
| 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 | 5V | |
| 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℃@(TA) | |
| Frequency - Switching | 150kHz | |
| 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 | 5V | |
| Output Current | 3A | |
| Quiescent Current | 2mA |
Introduction
The XL2596 is a 150 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. When second current limit function happens, the operation frequency will be reduced from 150 KHz to 50 KHz. An internal compensation block is built in to minimize external component count.
Features
- Wide 4.5V to 40V Input Voltage Range 3.3V, 5V, 12V, and adjustable versions
- Output Adjustable from 1.23V to 37V
- Maximum Duty Cycle 100%
- Minimum Drop Out 1.5V
- Fixed 150 KHz Switching Frequency
- 3A Constant Output Current Capability
- Internal Optimize Power Transistor
- High efficiency
- Excellent line and load regulation
- TTL shutdown capability
- ON/OFF pin with hysteresis function
- Built in thermal shutdown function
- Built in current limit function
- Built in second current limit function
- Available in TO-220, TO-263 packages
Applications
- LCD Monitor and LCD TV
- Digital Photo Frame
- Set-up Box
- ADSL Modem
- Telecom / Networking Equipment
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.4964 | $ 0.50 |
| 10+ | $ 0.3881 | $ 3.88 |
| 30+ | $ 0.3364 | $ 10.09 |
| 100+ | $ 0.2879 | $ 28.79 |
| 500+ | $ 0.2491 | $ 124.55 |
| 800+ | $ 0.241 | $ 192.80 |
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℃@(TA) | |
| Frequency - Switching | 150kHz | |
| 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 | 5V | |
| 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℃@(TA) | |
| Frequency - Switching | 150kHz | |
| 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 | 5V | |
| Output Current | 3A | |
| Quiescent Current | 2mA |
Introduction
The XL2596 is a 150 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. When second current limit function happens, the operation frequency will be reduced from 150 KHz to 50 KHz. An internal compensation block is built in to minimize external component count.
Features
- Wide 4.5V to 40V Input Voltage Range 3.3V, 5V, 12V, and adjustable versions
- Output Adjustable from 1.23V to 37V
- Maximum Duty Cycle 100%
- Minimum Drop Out 1.5V
- Fixed 150 KHz Switching Frequency
- 3A Constant Output Current Capability
- Internal Optimize Power Transistor
- High efficiency
- Excellent line and load regulation
- TTL shutdown capability
- ON/OFF pin with hysteresis function
- Built in thermal shutdown function
- Built in current limit function
- Built in second current limit function
- Available in TO-220, TO-263 packages
Applications
- LCD Monitor and LCD TV
- Digital Photo Frame
- Set-up Box
- ADSL Modem
- Telecom / Networking Equipment
C74190 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| 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 | ||
|---|---|---|---|---|---|---|
| XL2576S-5.0E1 | XLSEMI | TO-263-5 | 26,155 | $ 0.5655 |