Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
3A
Regulator Function
Buck Controller, Inverting
Minimum Input Voltage
4 V
Maximum Input Voltage
40 V
Output Type
Fixed
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.
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BD 1.525
Each (In a Tube of 45) (Exc. Vat)
BD 1.677
Each (In a Tube of 45) (inc. VAT)
45
BD 1.525
Each (In a Tube of 45) (Exc. Vat)
BD 1.677
Each (In a Tube of 45) (inc. VAT)
45
Buy in bulk
quantity | Unit price | Per Tube |
---|---|---|
45 - 45 | BD 1.525 | BD 68.625 |
90 - 180 | BD 1.465 | BD 65.925 |
225+ | BD 1.330 | BD 59.850 |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
3A
Regulator Function
Buck Controller, Inverting
Minimum Input Voltage
4 V
Maximum Input Voltage
40 V
Output Type
Fixed
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.