LM2576T-012 ON Semiconductor, LM2576T-012 Datasheet - Page 7
![IC REG SW 3A 12V STEPDWN TO220-5](/photos/36/39/363974/to220-5_sml.jpg)
LM2576T-012
Manufacturer Part Number
LM2576T-012
Description
IC REG SW 3A 12V STEPDWN TO220-5
Manufacturer
ON Semiconductor
Type
Step-Down (Buck)r
Datasheet
1.LM2576D2T-ADJR4G.pdf
(28 pages)
Specifications of LM2576T-012
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
12V
Current - Output
3A
Frequency - Switching
52kHz
Voltage - Input
7 ~ 40 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-5 (Straight Leads)
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2576T-012G
Manufacturer:
ON Semiconductor
Quantity:
2 000
B
C
D
A
4.0 A
2.0 A
4.0 A
2.0 A
50 V
0
0
0
Vout = 15 V
A: Output Pin Voltage, 10 V/DIV
B: Inductor Current, 2.0 A/DIV
C: Inductor Current, 2.0 A/DIV, AC−Coupled
D: Output Ripple Voltage, 50 mV/dDIV, AC−Coupled
Horizontal Time Base: 5.0 ms/DIV
Figure 13. Switching Waveforms
TYPICAL PERFORMANCE CHARACTERISTICS
5 ms/DIV
http://onsemi.com
LM2576
7
Change
Voltage
Current
Output
Load
− 100 mV
100 mV
3.0 A
2.0 A
1.0 A
0
0
Figure 14. Load Transient Response
(Circuit of Figure 15)
100 ms/DIV