LM2574HVMX-3.3 National Semiconductor, LM2574HVMX-3.3 Datasheet - Page 2

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LM2574HVMX-3.3

Manufacturer Part Number
LM2574HVMX-3.3
Description
Conv DC-DC Single Inv/Step Down 4V to 60V 14-Pin SOIC W T/R
Manufacturer
National Semiconductor
Type
Inverting|Step Downr
Datasheet

Specifications of LM2574HVMX-3.3

Package
14SOIC W
Number Of Outputs
1
Minimum Input Voltage
4 V
Maximum Input Voltage
60 V
Switching Frequency
58 KHz
Operating Supply Voltage
60(Max) V
Maximum Output Current
0.5 A
Output Type
Fixed
Output Voltage
3.3 V
Switching Regulator
Yes
Efficiency
72(Typ) %
Operating Temperature
-40 to 125 °C

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2574HVMX-3.3
Manufacturer:
NS
Quantity:
2 932
Part Number:
LM2574HVMX-3.3/NOPB
Manufacturer:
NS
Quantity:
6 025
Connection Diagrams
8-Lead DIP
14-Lead Wide
Surface Mount (WM)
DS011394-2
* No internal connection, but should be soldered to PC board for best heat
transfer.
Top View
Order Number LM2574-3.3HVN, LM2574HVN-5.0,
DS011394-3
LM2574HVN-12, LM2574HVN-15, LM2574HVN-ADJ,
Top View
LM2574N-3.3, LM2574N-5.0, LM2574N-12,
Order Number LM2574HVM-3.3, LM2574HVM-5.0,
LM2574N-15 or LM2574N-ADJ
LM2574HVM-12, LM2574HVM-15, LM2574HVM-ADJ,
See NS Package Number N08A
LM2574M-3.3 LM2574M-5.0, LM2574M-12,
LM2574M-15 or LM2574M-ADJ
See NS Package Number M14B
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