技術文件
規格
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
產品詳情
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.
27.20 MOP
27.21 MOP Each (不含稅)
標準
1
27.20 MOP
27.21 MOP Each (不含稅)
暫時無法取得庫存資訊。
標準
1
暫時無法取得庫存資訊。
| 數量 | 單價 |
|---|---|
| 1 - 4 | 27.21 MOP |
| 5 - 9 | 26.48 MOP |
| 10 - 19 | 25.87 MOP |
| 20 - 39 | 25.14 MOP |
| 40+ | 24.63 MOP |
技術文件
規格
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
產品詳情
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.



