Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Voltage
3.3 V
Minimum Input Voltage
4 V
Maximum Input Voltage
40 V
Maximum Output Current
500mA
Converter Type
Step Down
Number of Outputs
1
Output Type
Fixed
Mounting Type
Through Hole
Maximum Switching Frequency
0.052 MHz
Package Type
PDIP
Pin Count
8
Maximum Operating Temperature
+125 °C
Minimum Operating Temperature
-40 °C
Switching Regulator
Yes
Length
10.16mm
Height
6.35mm
Width
3.302mm
Efficiency
72%
Dimensions
10.16 x 3.302 x 6.35mm
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 1.545
Each (Supplied in a Tube) (Exc. Vat)
BD 1.699
Each (Supplied in a Tube) (Including VAT)
5
BD 1.545
Each (Supplied in a Tube) (Exc. Vat)
BD 1.699
Each (Supplied in a Tube) (Including VAT)
5
Buy in bulk
quantity | Unit price | Per Tube |
---|---|---|
5 - 20 | BD 1.545 | BD 7.725 |
25 - 45 | BD 1.470 | BD 7.350 |
50 - 120 | BD 1.320 | BD 6.600 |
125 - 245 | BD 1.190 | BD 5.950 |
250+ | BD 1.135 | BD 5.675 |
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Voltage
3.3 V
Minimum Input Voltage
4 V
Maximum Input Voltage
40 V
Maximum Output Current
500mA
Converter Type
Step Down
Number of Outputs
1
Output Type
Fixed
Mounting Type
Through Hole
Maximum Switching Frequency
0.052 MHz
Package Type
PDIP
Pin Count
8
Maximum Operating Temperature
+125 °C
Minimum Operating Temperature
-40 °C
Switching Regulator
Yes
Length
10.16mm
Height
6.35mm
Width
3.302mm
Efficiency
72%
Dimensions
10.16 x 3.302 x 6.35mm
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.