LM2577T-12 National Semiconductor, LM2577T-12 Datasheet - Page 2
![IC, STEP-UP VOLTAGE REGULATOR, TO-220-5](/photos/18/98/189891/4243351_sml.jpg)
LM2577T-12
Manufacturer Part Number
LM2577T-12
Description
IC, STEP-UP VOLTAGE REGULATOR, TO-220-5
Manufacturer
National Semiconductor
Datasheet
1.LM2577N-ADJ.pdf
(31 pages)
Specifications of LM2577T-12
Primary Input Voltage
5V
No. Of Outputs
1
Output Voltage
12V
Output Current
3A
No. Of Pins
5
Operating Temperature Range
-40°C To +125°C
Supply Voltage Range
3.5V To 40V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
www.national.com
Connection Diagrams
*No internal Connection
Order Number LM2577N-12, LM2577N-15,
See NS Package Number N16A
5-Lead Surface-Mount Package
or LM2577N-ADJ
16-Lead DIP (N)
TO-263 (S)
Top View
Top View
Order Number LM1577K-12/883, LM1577K-15/883,
(Continued)
01146806
01146832
See NS Package Number K04A
or LM1577K-ADJ/883
4-Lead TO-3 (K)
Bottom View
2
*No internal Connection
Order Number LM2577M-12, LM2577M-15,
Order Number LM2577S-12, LM2577S-15,
01146808
See NS Package Number M24B
See NS Package Number TS5B
24-Lead Surface Mount (M)
or LM2577M-ADJ
or LM2577S-ADJ
Side View
Top View
01146833
01146807