价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | LM317MDCYR | 2,503 | 1 | |||||||||
| Verical | LM317MDCYR | 2,503 | 6 | |||||||||
| DigiKey | 296-12631-1-ND | 39,270 | 1 | Cut Tape | ||||||||
| Mouser | 595-LM317MDCYR | 10 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | LM317MDCYR | 18,033 | 1 | Tape & Reel | 3d |
备用零件
Price @ 1000
$ 0.287
$ 0.435
$ 0.435
Stock
1,340,818
415,340
415,340
Authorized Distributors
4
4
4
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
500 mA
500 mA
500 mA
Dropout Voltage
-
2 V
2 V
Power Supply Rejection Ratio (PSRR)
80 dB
80 dB
80 dB
Case/Package
SOT-223
SOT-223
SOT-223
Number of Pins
4
4
4
供应链
Lifecycle StatusProduction (Last Updated: 20 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 20 hours ago)
工程资源
查看 Texas Instruments LM317MDCYR 的评估工作包和参考设计。
评估工具包
参考设计
相关零件
Texas InstrumentsUA78M33QDCYRG4Q1
80dB(120Hz) 4.5mA Fixed 500mA 1 3.3V 5.3V 3.3V 25V 2V@ 350mA 100 mV 100mV SOT-223-4 , 1.8mm
Texas InstrumentsUA78M33CDCYR
80dB(120Hz) 4.5mA Fixed 500mA 1 3.3V 5.3V 3.3V 25V 2V@ 350mA 100mV 100mV SOT-223-4 , 1.8mm
描述
由其分销商提供的 Texas Instruments LM317MDCYR 的描述。
500mA Adjustable 1.25V~37V positive 40V SOT-223-4 Linear Voltage Regulators (LDO) ROHS
500-mA, 40-V, adjustable linear voltage regulator 4-SOT-223 -40 to 125
TEXAS INSTRUMENTS LM317MDCYR ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4
LM317 Cut Tape (CT) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 2V 1.8mm 500mA -40C~125C TJ
Adjustable Linear Regulator, 1.25V To 37; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.25V; Adjustable Output Voltage Max:37V; Input Voltage Min:3V; Input Voltage Max:40V; Product Range:-; Output Current:500Ma; Outputrohs Compliant: Yes |TEXAS INSTRUMENTS LM317MDCYR
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOT-223
Contact PlatingTin
MountSurface Mount
Number of Pins4
Weight188.014037 mg
Technical
Max Input Voltage40 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage37 V
Max Supply Voltage40 V
Min Input Voltage4.2 V
Min Operating Temperature-40 °C
Min Output Voltage1.25 V
Min Supply Voltage2.5 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeAdjustable
Output Voltage37 V
PolarityPositive
Power Supply Rejection Ratio (PSRR)80 dB
Quiescent Current3.5 mA
Reference Voltage1.3 V
Schedule B8542390000
Dimensions
Height1.8 mm
Length6.5 mm
Thickness1.6 mm
Width3.5 mm