Name: LM2577T-12
Brand: National Semiconductor
SKU: LM2577T-12
Availability: InStock

REF: LM2577T-12 National Semiconductor

LM2577T-12

SWITCHING REGULATOR, CURRENT-MOD

LM2577T-12 is a PMIC - Voltage Regulators - DC DC Switching Regulators manufactured by National Semiconductor. SWITCHING REGULATOR, CURRENT-MOD. Key specifications: mounting type Through Hole, operating temperature -40°C ~ 125°C (TJ), package / case TO-220-5, current - output 3A (Switch).

Datasheet Request a Quote

In Stock: 1,401

Specifications

17 parameters

Product Status	Obsolete
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive or Negative
Topology	Boost, Flyback, Forward Converter
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	3.5V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	12V

Voltage - Output (Max)	-
Current - Output	3A (Switch)
Frequency - Switching	52kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-220-5
Supplier Device Package	TO-220-5