SIMPLE SWITCHER® 3A Step-Down Voltage Regulator 5-TO-220
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5 Formed Leads
Manufacturer: Texas Instruments
Win Source Part Number: 778743-LM2576T-ADJ/L
Series: SIMPLE SWITCHER
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: TO-220-5 Formed Leads
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 52kHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Current: 3A
Family Name: LM2576
Output Voltage: 1.23V
Categories: Integrated Circuits (ICs)
Manufacturer Package: TO-220-5
Output Voltage MAX: 37V
Input Voltage MIN: 4V
Voltage Input MAX: 40V
Alternative Parts (Cross-Reference): PQ1CF1; PQ1CF1J0000H; LM2576TV-ADJG; LM2576TV-ADJ;
Introduction Date: March 01, 1995
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
IC REG BUCK ADJ 3A TO220-5
SWITCHING REG/CONTROLLER, VOLTAG
Switching Voltage Regulators SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-TO-220
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-220-5 Formed Leads
Switching Regulator IC Output
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | 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 | IC Switching Voltage Regulators |
| Product Number | LM2576T-ADJ/LB03 | LM2576T-ADJ/LB03-ND | 778743-LM2576T-ADJ/LB03 | LM2576T-ADJ/LB03 | LM2576T-ADJ/LB03 | LM2576T-ADJ/LB03 | LM2576T-ADJ/LB03 | LM2576T-ADJ/LB03 |
| Product Name | LM2576 SIMPLE SWITCHER® 3A Step-Down Voltage Regulator | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2576T-ADJ/LB03 | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck; Buck | |||||
| Package Type | Other; DDPAK/TO-263,TO-220 | TO-220; Other; TO-220-5 Formed Leads | TO-220; Other; TO-220-5 Formed Leads | TO-220 | TO-220; Other; TO-220-5 Formed Leads | |||
| Output Voltage | 3.3 to 37 volts | 1.23 to 37 volts | 1.23 volts | 1.23 volts | 1.23 to 37 volts | |||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | ||
| VIN | 4 to 40 volts | 4 to 40 volts | 4 volts | 4 to 40 volts |
