备用零件
Price @ 1000
$ 0.361
$ 0.193
$ 0.193
Stock
364,599
6,860,985
6,860,985
Authorized Distributors
2
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
500 mA
250 mA
250 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
Power Supply Rejection Ratio (PSRR)
65 dB
80 dB
80 dB
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2000-09-06
Lifecycle StatusObsolete (Last Updated: 1 year ago)
相关零件
onsemiLM317MDTRKG
Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive Vout: 4%; TJ = 0°C to 125°C
onsemiMC78M12CDTG
Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = 0° to +125°C
描述
由其分销商提供的 onsemi LM317MDTX 的描述。
Linear Voltage Regulator, Positive, Adjustable Output, 500 mA
LDO Regulator Pos 1.2V to 37V 0.25A 3-Pin(2+Tab) DPAK T/R
IC, ADJ LINEAR REG, 1.2V TO 37V, D-PAK-2
Voltage Regulator IC; Voltage Regulator Type:Adjustable Linear; Input Voltage Primary Max:40V; Output Voltage Max:37V; Output Current Max:500mA; No. of Outputs:1; Output Voltage Adjustable Max, Vout:37V ;RoHS Compliant: Yes
REG, LINEAR, 0.5A, 1.2V TO 37V, 3D2PAK; Primary Input Voltage:40V; Output Voltage Adjustable Range:1.2V to 37V; Voltage Regulator Case Style:TO-252; No. of Pins:3; No. of Outputs:1; Output Current:900mA; Operating Temperature Range:0°C to +125°C; MSL:MSL 1 - Unlimited; Base Number:317
The LM317M is a 3-terminal adjustable positive voltage regulator capable of supplying in excess of 500mA over an output voltage range of 1.2V to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the Output voltage.
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
Contact PlatingTin
MountSurface Mount
Number of Pins3
Number of Terminals2
Weight260.37 mg
Technical
Accuracy4 %
Current Rating500 mA
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 Temperature0 °C
Min Output Voltage1.2 V
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeAdjustable
PolarityPositive
Power Supply Rejection Ratio (PSRR)65 dB
Reference Voltage1.3 V
Dimensions
Height2.51 mm
Height - Seated (Max)2.5 mm
Length6.6 mm
Terminal Pitch2.3 mm
Width6.1 mm