备用零件
Price @ 1000
$ 0.644
$ 0.293
$ 0.293
Stock
320,687
5,768,023
5,768,023
Authorized Distributors
3
6
6
Min Input Voltage
4.2 V
4.2 V
4.2 V
Max Input Voltage
40 V
40 V
40 V
Polarity
Positive
Positive
Positive
Output Type
Adjustable
Adjustable
Adjustable
Number of Regulators
1
1
1
Output Voltage
37 V
37 V
37 V
Output Current
1.5 A
1.5 A
1.5 A
Dropout Voltage
2 V
-
-
Power Supply Rejection Ratio (PSRR)
64 dB
80 dB
80 dB
Case/Package
TO-220
TO-220
TO-220
Number of Pins
3
3
3
供应链
Lifecycle StatusNRND (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments LM317KCS 的评估工作包和参考设计。
评估工具包
相关零件
STMicroelectronicsL7805CV-DG
Linear Voltage Regulator, Fixed, 10V to 35V Input, 5V/1.5A Out, TO-220-3
描述
由其分销商提供的 Texas Instruments LM317KCS 的描述。
LDO Regulator Pos 1.25V to 37V 1.5A 3-Pin(3+Tab) TO-220 Tube
1.5-A, 40-V, adjustable linear voltage regulator 3-TO-220 0 to 125
V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO220; Fixed Output Voltage Nom.: -; Adjustable Output Voltage Min: 1.25V; Adjustable Output Voltage Max: 37V; Input Voltage Min: 3V; Available until stocks are exhausted Alternative available
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTO-220
Contact PlatingTin
MountSurface Mount, Through Hole
Number of Pins3
Weight1.905003 g
Technical
Accuracy5 %
Current Rating1.5 A
Dropout Voltage2 V
Max Input Voltage40 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current1.5 A
Max Output Voltage37 V
Max Supply Voltage40 V
Min Current Limit1.5 A
Min Input Voltage4.2 V
Min Operating Temperature0 °C
Min Output Voltage1.25 V
Min Supply Voltage3 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeAdjustable
Output Voltage37 V
PolarityPositive
Power Supply Rejection Ratio (PSRR)64 dB
Quiescent Current3.5 mA
Reference Voltage1.3 V
Schedule B8542390000
Dimensions
Height4.7 mm
Length10.16 mm
Thickness4.58 mm
Width8.7 mm