LM2576HVT-3.3/NOPB National Semiconductor, LM2576HVT-3.3/NOPB Datasheet - Page 8
LM2576HVT-3.3/NOPB
Manufacturer Part Number
LM2576HVT-3.3/NOPB
Description
IC REG SIMPLE SWITCHER TO-220-5
Manufacturer
National Semiconductor
Series
SIMPLE SWITCHER®r
Type
Step-Down (Buck)r
Datasheet
1.LM2576T-5.0NOPB.pdf
(24 pages)
Specifications of LM2576HVT-3.3/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
3.3V
Current - Output
3A
Frequency - Switching
52kHz
Voltage - Input
4 ~ 60 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-5 (Straight Leads)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Other names
*LM2576HVT-3.3
*LM2576HVT-3.3/NOPB
LM2576HVT-3.3
*LM2576HVT-3.3/NOPB
LM2576HVT-3.3
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Typical Performance Characteristics
Minimum Operating Voltage
Quiescent Current
vs Duty Cycle
Efficiency
01147635
01147637
01147636
(Circuit of Figure 2) (Continued)
8
Minimum Operating Voltage
Quiescent Current
Feedback Voltage
vs Duty Cycle
vs Duty Cycle
01147636
01147638
01147637