价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM317MDCYG3 | 160 | 23m | |||||||||
| DigiKey | 296-50617-ND | 4,842 | 1 | Tube | ||||||||
| Mouser | 595-LM317MDCYG3 | 1,438 | 1 | Tube | ||||||||
| UnikeyIC | LM317MDCYG3 | 4,842 | 80 | Cut Tape | 3d | |||||||
| Win Source | WS-LM317MDCYG3 | 45,870 | 180 | 1h |
备用零件
Price @ 1000
$ 0.459
$ 0.312
$ 0.312
Stock
183,160
1,319,396
1,319,396
Authorized Distributors
3
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
-
-
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: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments LM317MDCYG3 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 LM317MDCYG3 的描述。
500-mA, 40-V, adjustable linear voltage regulator 4-SOT-223 -40 to 125
Standard Regulator Pos 1.25V to 37V 0.5A 4-Pin(3+Tab) SOT-223 Tube
3-TERMINAL ADJUSTABLE REGULATOR | IC REG LIN POS ADJ 500MA SOT223
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PDSO4
Linear Voltage Regulators 3-Trm 500mA Adj Pos Voltage Regulator
80dB~65dB(120Hz) 10mA Adjustable 500mA 1 1.25V 4.2V 37V 40V 3V@ 500mA 0.5%Vo 0.04%/V SOT-223-4 6.5mm*3.5mm*1.6mm
DGTL ISO 5KV 4CH GEN PURP 16SOIC
IC REG LINEAR POS ADJ SOT-223-4
LM317 Tube Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 2V 1.8mm 500mA -40C~125C TJ
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
MountSurface Mount
Number of Pins4
Weight188.014037 mg
Technical
Dropout Voltage2 V
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current500 mA
Min Current Limit500 mA
Min Input Voltage4.2 V
Min Operating Temperature-40 °C
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
Dimensions
Height1.8 mm
Length6.5 mm
Thickness1.6 mm
Width3.5 mm