Name: LM2577S-ADJ/NOPB
Brand: Texas Instruments
SKU: LM2577S-ADJ/NOPB-ND
Price: 81.5 HKD
Availability: InStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2577S-ADJ/NOPB
DigiKey Part Number	LM2577S-ADJ/NOPB-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	LM2577S-ADJ/NOPB
Description	IC REG BST FLYBACK ADJ 3A TO263
Manufacturer Standard Lead Time	12 Weeks
Customer Reference
Detailed Description	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
Datasheet	Datasheet
EDA/CAD Models	LM2577S-ADJ/NOPB Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators
Mfr	Texas Instruments
Series	SIMPLE SWITCHER®
Packaging	Tube
Part Status	Active
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive or Negative
Topology	Boost, Flyback, Forward Converter
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3.5V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	1.23V
Voltage - Output (Max)	60V (Switch)
Current - Output	3A (Switch)
Frequency - Switching	52kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package	TO-263 (DDPAK-5)
Base Product Number	LM2577