备用零件
Price @ 1000
$ 0.083
$ 0.583
$ 0.583
Stock
1,568,595
1,136,617
1,136,617
Authorized Distributors
3
2
2
Case/Package
VSSOP
SOT-23
SOT-23
Number of Pins
3
3
3
Max Output Current
100 mA
-
-
Min Input Voltage
2.495 V
-
-
Max Input Voltage
37 V
-
-
Min Output Voltage
2.482 V
-
-
Max Output Voltage
2.508 V
-
-
Tolerance
0.5 %
-
-
Temperature Coefficient
50 ppm/°C
-
-
Cathode Current
1 mA
-
-
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2002-07-26
Lifecycle StatusEOL (Last Updated: 3 days ago)
LTB Date2025-01-05
LTD Date2025-07-05
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 3 days ago)
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描述
由其分销商提供的 onsemi LM431SCCMFX 的描述。
EAR99 LM431 Tape & Reel (TR) 2013 voltage reference device 1mA 37V -25C~85C TA 卤0.5%
LM431SC Series 36 V 0.5 % Surface Mount Programmable Shunt Regulator - SOT-23F
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3
V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23F T/R
Avnet Japan
REG, SHUNT, 2.495VREF, ADJ, 3SOT23; Topology:Shunt, Programmable; Reference Voltage:2.495V; Temperature Coefficient:50ppm/°C; Voltage Reference Case Style:SOT-23F; No. of Pins:3; Operating Temperature Range:-25°C to +85°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (18-Jun-2012); Base Number:431
The LM431SA/LM431SB/LM431SC are three terminal output adjustable regulators with thermal stability over operating temperature range. The output voltage can be set any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications.
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/PackageVSSOP
MountSurface Mount
Number of Pins3
Number of Terminals3
Weight48.8 mg
Technical
Accuracy0.5 %
Ambient Temperature Range High85 °C
Cathode Current1 mA
Max Input Voltage37 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature85 °C
Max Output Current100 mA
Max Output Voltage2.508 V
Max Power Dissipation350 mW
Min Input Voltage2.495 V
Min Operating Temperature-25 °C
Min Output Voltage2.482 V
Nominal Output Voltage2.495 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Output Current100 mA
Output Voltage36 V
PackagingDigi-Reel®
Reference TypeAdjustable, Shunt
Reference Voltage36 V
Schedule B8542310000
Temperature Coefficient50 ppm/°C
Tolerance0.5 %
Dimensions
Height1.15 mm
Height - Seated (Max)1 mm
Length2.9 mm
Terminal Pitch950 µm
Width1.6 mm