Technical documents
Specifications
Brand
Texas InstrumentsMaximum Output Current
3A
Maximum Output Voltage
57 V
Regulator Function
Buck Controller, Inverting
Minimum Output Voltage
1.23 V
Minimum Input Voltage
4 V
Maximum Input Voltage
60 V
Output Type
Adjustable
Mounting Type
Surface Mount
Number of Outputs
1
Maximum Switching Frequency
58 kHz
Pin Count
5
Package Type
D2PAK (TO-263)
Switching Regulator
Yes
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Length
10.16mm
Width
8.64mm
Efficiency
77%
Dimensions
10.16 x 8.64 x 4.57mm
Height
4.57mm
Product details
SIMPLE SWITCHER® Step-Down Regulators, LM257x Series
SIMPLE SWITCHER® Regulators, Texas Instruments
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.
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P.O.A.
45
P.O.A.
45
Technical documents
Specifications
Brand
Texas InstrumentsMaximum Output Current
3A
Maximum Output Voltage
57 V
Regulator Function
Buck Controller, Inverting
Minimum Output Voltage
1.23 V
Minimum Input Voltage
4 V
Maximum Input Voltage
60 V
Output Type
Adjustable
Mounting Type
Surface Mount
Number of Outputs
1
Maximum Switching Frequency
58 kHz
Pin Count
5
Package Type
D2PAK (TO-263)
Switching Regulator
Yes
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Length
10.16mm
Width
8.64mm
Efficiency
77%
Dimensions
10.16 x 8.64 x 4.57mm
Height
4.57mm
Product details
SIMPLE SWITCHER® Step-Down Regulators, LM257x Series
SIMPLE SWITCHER® Regulators, Texas Instruments
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.