SIMPLE SWITCHER® Step-Up Voltage Regulator 5-DDPAK/TO-263 -40 to 125
Switching Regulator, Current-mode, 6A, 62kHz Switching Freq-Max, BIPolar, PSSO5
Switching Regulator, Current-mode, 6A, 62kHz Switching Freq-Max, BIPolar, PSSO5
IC REG MULT CONFG ADJ 3A TO263
Manufacturer: Texas Instruments
Win Source Part Number: 082624-LM2577S-ADJ
Packaging: Tube/Rail
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: 52kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 3A (Switch)
Family Name: LM2577
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: DDPAK/TO-263-5
Purpose: Step-Up, Step-Up/Step-Down
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 1.23V
Maximum Output Voltage: 15V
Minimum Input Voltage: 3.5V
Alternative Parts (Cross-Reference): LM1577K-ADJ/883; LM2577M-ADJ/NOPB; LM2577-ADJ; LM2577T-ADJSL110196;
Introduction Date: April 01, 1995
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Power Management
Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
IC REG MULT CONFIG ADJ 3A DDPAK
Switching Voltage Regulators Step-Up Vtg Reg
Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 3A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
IC REG MULT CONFG ADJ 3A TO263
| Texas Instruments | Rochester Electronics | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | 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 | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM2577S-ADJ | LM2577S-ADJ | LM2577S-ADJ | 082624-LM2577S-ADJ | LM2577S-ADJ-ND | LM2577S-ADJ | LM2577S-ADJ | LM2577S-ADJ | LM2577S-ADJ |
| Product Name | LM2577 SIMPLE SWITCHER® Step-Up Voltage Regulator | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2577S-ADJ | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Configuration / Function | Boost | Buck; Boost | Boost; Boost, Flyback, Forward Converter | Boost | |||||
| Package Type | Other; PDIP,DDPAK/TO-263,SOIC,TO-220 | TO-263; Other; TO-263-5 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | DPAK; TO-263; Other; DDPAK/TO-263-5 | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | ||
| Output Voltage | 1.23 to 15 volts | 1.23 volts | 1.23 volts | 1.23 to 60 volts | 1.23 volts | 1.23 to 60 volts | |||
| VIN | 3.5 to 40 volts | 40 volts | 40 volts | 3.5 to 40 volts | 3.5 to 40 volts | ||||
| fsw | 52 kHz | 52 kHz | 52 kHz | 52 kHz | 52 kHz | 52 kHz | 52 kHz |
