Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative Fixed 12V 1 Output 3A (Switch) TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
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LM2577SX-12/NOPB

DigiKey Part Number
2156-LM2577SX-12/NOPB-14-ND
Manufacturer
National Semiconductor
Manufacturer Product Number
LM2577SX-12/NOPB
Description
IC REG BST FLYBACK 12V 3A DDPAK
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative Fixed 12V 1 Output 3A (Switch) TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Bulk
Frequency - Switching
52kHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive or Negative
Mounting Type
Surface Mount
Topology
Package / Case
Output Type
Supplier Device Package
DDPAK/TO-263-5
Number of Outputs
1
Base Product Number
Voltage - Input (Min)
3.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 11,850
Non-Cancelable/Non-Returnable
MARKETPLACE PRODUCT
Will ship in approximately 10 days from Rochester Electronics LLC
A separate $14.00 flat rate shipping fee will apply
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Bulk:11850
All prices are in USD
Bulk
QuantityUnit PriceExt Price
76$3.93000$298.68