备用零件
Price @ 1000
$ 0.205
$ 0.197
$ 0.197
Stock
744,752
16,564,251
16,564,251
Authorized Distributors
6
6
6
Case/Package
TO-252
TO-252
TO-252
Number of Pins
3
3
3
Number of Outputs
1
1
1
Max Output Current
250 mA
500 mA
500 mA
Min Input Voltage
4.2 V
4.2 V
4.2 V
Max Input Voltage
40 V
40 V
40 V
Min Output Voltage
1.2 V
1.2 V
1.2 V
Max Output Voltage
37 V
37 V
37 V
Accuracy
4 %
4 %
4 %
Dropout Voltage
2.1 V
2.1 V
2.1 V
Power Supply Rejection Ratio (PSRR)
80 dB
80 dB
80 dB
供应链
Country of OriginMainland China, Malaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1999-01-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
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描述
由其分销商提供的 onsemi LM317MDTG 的描述。
Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive Vout: 4%; TJ = 0°C to 125°C
ON SEMICONDUCTOR - LM317MDTG - ADJUSTABLE LDO VOLTAGE REGULATOR, 1.2V TO 37V 0.5A D-PAK-4
LM317M Series 500 mA 1.2 to 37 V Adjustable Output Voltage Regulator -TO-253
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2
LDO Regulators; LM317MDTG; ON SEMICONDUCTOR; 500 mA; Adjustable; 1; 37 V
onsemi Linear voltage regulator chip, 1.2 → 37 Voutput, 250mAmaximum output, single output, DPAK, surface mount, 3needle
ADJUSTABLE LDO VOLTAGE REGULATOR, 1.2V TO 37V 0.5A D-PAK-4; Output Type:Adjustable; No. of Outputs:1Outputs; Output Voltage - Nom:-; Output Voltage Min:1.2V; Output Voltage Max:37V; Input Voltage Min:-; Input Voltage Max
V REG, 37VIN, 0.5A, ADJ, 3DPAK; Fixed Output Voltage Nom.: -; Adjustable Output Voltage Min: 1.2V; Adjustable Output Voltage Max: 37V; Input Voltage Min: -; Input Voltage Max: 40V; Product Range: -; Output Current: 500mA; Outpu
Adjustable Ldo Voltage Regulator, 1.2V To 37V 0.5A D-Pak-4; Tensión De Entrada Mín.:-; Tensión De Entrada Máx.:40V; Tensión De Salida Mín.:1.2V; Tensión De Salida Máx.:37V; Corriente De Salida:500Ma; Diseño Regulador Lineal:To-252 |Onsemi LM317MDTG
Output Voltage Min. V = 1.2 / Output Voltage Max. V = 37 / Output Current mA = 500 / Polarity = Positive / Load Regulation % = 0.5 / Line Regulation % = 0.04 / Dropout Voltage V = 2.1 / Quiescent Current (Iq) mA = 3.5 / Supply Voltage Min. V = 3.1 / Supply Voltage Max. V = 40 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 125 / Package Type = DPAK / Pins = 3 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tube / Length mm = 6.2 / Width mm = 6.7 / Height mm = 2.3 / Reflow Temperature Max. °C = 260
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageTO-252
MountSurface Mount
Number of Pins3
Number of Terminals2
Technical
Accuracy4 %
Current Rating500 mA
Dropout Voltage2.1 V
Max Input Voltage40 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current250 mA
Max Output Voltage37 V
Max Supply Voltage40 V
Min Input Voltage4.2 V
Min Operating Temperature0 °C
Min Output Voltage1.2 V
Min Supply Voltage3.1 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeAdjustable
Output Voltage37 V
Output Voltage Accuracy4 %
PolarityPositive
Power Supply Rejection Ratio (PSRR)80 dB
Reference Voltage1.3 V
Schedule B8542390000
Dimensions
Height2.51 mm
Height - Seated (Max)2.38 mm
Length6.54 mm
Terminal Pitch2.29 mm
Width6.095 mm
合规
环境分类
China RoHSNon-Compliant
Halogen FreeHalogen Free
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
合规声明