Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
1A
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
Height
4.57mm
Efficiency
77%
Dimensions
10.16 x 8.64 x 4.57mm
Maximum Operating Temperature
+125 °C
Length
10.16mm
Width
8.64mm
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.
Stock information temporarily unavailable.
€ 21.95
€ 4.39 Each (In a Pack of 5) (Exc. VAT)
Standard
5
€ 21.95
€ 4.39 Each (In a Pack of 5) (Exc. VAT)
Stock information temporarily unavailable.
Standard
5
| Quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | € 4.39 | € 21.95 |
| 25 - 45 | € 4.171 | € 20.85 |
| 50 - 120 | € 3.752 | € 18.76 |
| 125+ | € 3.731 | € 18.66 |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
1A
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
Height
4.57mm
Efficiency
77%
Dimensions
10.16 x 8.64 x 4.57mm
Maximum Operating Temperature
+125 °C
Length
10.16mm
Width
8.64mm
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.


