Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
1A
Regulator Function
Buck Controller, Inverting
Minimum Input Voltage
4 V
Maximum Input Voltage
40 V
Output Type
Fixed
Mounting Type
Through Hole
Number of Outputs
1
Maximum Switching Frequency
58 kHz
Pin Count
5
Package Type
TO-220
Switching Regulator
Yes
Minimum Operating Temperature
-40 °C
Height
8.89mm
Efficiency
77%
Dimensions
10.16 x 4.7 x 8.89mm
Maximum Operating Temperature
+125 °C
Length
10.16mm
Width
4.7mm
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.
€ 31.70
€ 6.34 Each (In a Pack of 5) (Exc. VAT)
€ 37.41
€ 7.481 Each (In a Pack of 5) (inc. VAT)
Standard
5
€ 31.70
€ 6.34 Each (In a Pack of 5) (Exc. VAT)
€ 37.41
€ 7.481 Each (In a Pack of 5) (inc. VAT)
Stock information temporarily unavailable.
Standard
5
| Quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | € 6.34 | € 31.70 |
| 25 - 45 | € 6.12 | € 30.60 |
| 50 - 120 | € 5.58 | € 27.90 |
| 125 - 245 | € 5.11 | € 25.55 |
| 250+ | € 4.92 | € 24.60 |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
1A
Regulator Function
Buck Controller, Inverting
Minimum Input Voltage
4 V
Maximum Input Voltage
40 V
Output Type
Fixed
Mounting Type
Through Hole
Number of Outputs
1
Maximum Switching Frequency
58 kHz
Pin Count
5
Package Type
TO-220
Switching Regulator
Yes
Minimum Operating Temperature
-40 °C
Height
8.89mm
Efficiency
77%
Dimensions
10.16 x 4.7 x 8.89mm
Maximum Operating Temperature
+125 °C
Length
10.16mm
Width
4.7mm
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.


