LM2574HVMX-15 National Semiconductor, LM2574HVMX-15 Datasheet - Page 9
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LM2574HVMX-15
Manufacturer Part Number
LM2574HVMX-15
Description
Manufacturer
National Semiconductor
Datasheet
1.LM2574HVMX-15.pdf
(24 pages)
Specifications of LM2574HVMX-15
Dc To Dc Converter Type
Inverting/Step Down
Number Of Outputs
1
Pin Count
14
Input Voltage
60V
Output Voltage
15V
Switching Freq
58KHz
Output Current
500mA
Efficiency
88%
Package Type
SOIC W
Output Type
Fixed
Switching Regulator
Yes
Mounting
Surface Mount
Input Voltage (min)
4V
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2574HVMX-15/NOPB
Manufacturer:
NS
Quantity:
9 382
Block Diagram
DS011394-10
R1 = 1k
3.3V, R2 = 1.7k
5V, R2 = 3.1k
12V, R2 = 8.84k
15V, R2 = 11.3k
For Adj. Version
R1 = Open, R2 = 0
Note: Pin numbers are for the 8-pin DIP package.
FIGURE 1.
9
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