Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
3A
Maximum Output Voltage
37 V
Regulator Function
Buck Controller, Inverting
Minimum Output Voltage
1.23 V
Minimum Input Voltage
4 V
Maximum Input Voltage
40 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
Height
4.57mm
Width
8.64mm
Efficiency
77%
Dimensions
10.16 x 8.64 x 4.57mm
Country of Origin
United Kingdom
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.
₹ 16,023.15
₹ 356.07 Each (In a Tube of 45) (Exc. GST)
₹ 18,907.32
₹ 420.163 Each (In a Tube of 45) (inc. GST)
45
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301

₹ 16,023.15
₹ 356.07 Each (In a Tube of 45) (Exc. GST)
₹ 18,907.32
₹ 420.163 Each (In a Tube of 45) (inc. GST)
45

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Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
3A
Maximum Output Voltage
37 V
Regulator Function
Buck Controller, Inverting
Minimum Output Voltage
1.23 V
Minimum Input Voltage
4 V
Maximum Input Voltage
40 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
Height
4.57mm
Width
8.64mm
Efficiency
77%
Dimensions
10.16 x 8.64 x 4.57mm
Country of Origin
United Kingdom
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.