SIMPLE SWITCHER® Step-Up Voltage Regulator 5-TO-220
Manufacturer: Texas Instruments
Win Source Part Number: 778752-LM2577T-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-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: 52kHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Current: 3A (Switch)
Family Name: LM2577
Output Voltage: 1.23V
Categories: Integrated Circuits (ICs)
Manufacturer Package: TO-220-5
Output Voltage MAX: 15V
Input Voltage MIN: 3.5V
Voltage Input MAX: 40V
Alternative Parts (Cross-Reference): LM2577T-ADJ/LB02; LM2577T-ADJ; LM2577T-ADJ LB03; LM2577T-ADJ LB04;
Introduction Date: April 01, 1995
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A (Switch) TO-220-5 Formed Leads
Switching Voltage Regulators SIMPLE SWITCHER® 3.5V to 40V, 3A Low Component Count Step-Up Regulator 5-TO-220
Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A (Switch) TO-220-5 Formed Leads
IC REG MULT CONFIG ADJ 3A TO220
IC REG MULT CONFG ADJ 3A TO220-5
| Texas Instruments | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| 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 |
| Product Number | LM2577T-ADJ/LF03 | 778752-LM2577T-ADJ/LF03 | 296-35128-5-ND | LM2577T-ADJ/LF03 | LM2577T-ADJ/LF03 | LM2577T-ADJ/LF03 | LM2577T-ADJ/LF03 |
| Product Name | LM2577 SIMPLE SWITCHER® Step-Up Voltage Regulator | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2577T-ADJ/LF03 | Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Boost | Boost; Boost, Flyback, Forward Converter | Boost | ||||
| Package Type | Other; PDIP,DDPAK/TO-263,SOIC,TO-220 | TO-220; Other; TO-220-5 Formed Leads | TO-220; Other; TO-220-5 Formed Leads | TO-220; Other; TO-220-5 Formed Leads | TO-220 | ||
| Output Voltage | 1.23 to 15 volts | 1.23 volts | 1.23 to 60 volts | 1.23 to 60 volts | 1.23 volts | ||
| VIN | 3.5 to 40 volts | 3.5 volts | 3.5 to 40 volts | 3.5 to 40 volts | |||
| fsw | 52 kHz | 52 kHz | 52 kHz | 52 kHz | 52 kHz | 52 kHz |
