价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | MC7812AECT | 0 | 4K | 22h | ||||||||
| Win Source | WS-MC7812AECT | 2,000 | 150 | 21h | ||||||||
| Worldway Electronics | MC7812AECT | 28,872 | 7 | Tube | 20h | |||||||
| Lixinc | MC7812AECT | 14,164 | 2d | |||||||||
| SHENGYU ELECTRONICS | MC7812AECT | 7,696 | 1 | 3d |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2003-10-27
Lifecycle StatusObsolete (Last Updated: 2 months ago)
LTB Date2008-12-02
LTD Date2009-06-02
描述
由其分销商提供的 onsemi MC7812AECT 的描述。
3-Terminal 1A Positive Voltage Regulator | IC REG LINEAR 12V 1A TO220-3
REG STD LIN FIX POS 12V 2.2A 3PIN TO-220
Fixed Positive Standard Regulator, 12V, BIPolar, SFM3
The MC78XXE/LM78XXE/MC78XXAE series of three terminal positive regulators are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
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-220-3
MountThrough Hole
Number of Terminals3
Technical
Dropout Voltage2 V
Max Input Voltage30 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Min Input Voltage14.5 V
Min Operating Temperature0 °C
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage12 V
PolarityPositive
Voltage Tolerance4.1 %
Dimensions
Terminal Pitch2.54 mm