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
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
75%
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.
€ 88.74
€ 3.55 Each (Supplied in a Tube) (Exc. VAT)
Production pack (Tube)
25
€ 88.74
€ 3.55 Each (Supplied in a Tube) (Exc. VAT)
Stock information temporarily unavailable.
Production pack (Tube)
25
| Quantity | Unit price | Per Tube |
|---|---|---|
| 25 - 45 | € 3.55 | € 17.75 |
| 50 - 120 | € 3.194 | € 15.97 |
| 125+ | € 3.176 | € 15.88 |
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
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
75%
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.


