L9480VB ST Microelectronics - Power Supply Accessory

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L9480VB - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC348086937
Category:
Power Supply Accessory
Datasheet:
Datasheet 3D Model
Description:
Альтераторный регулятор, 3 контакта (3+шнур), тип TO-220 <<2>》 Описание <<3>》 Эти устройства представляют собой самовозвращающиеся регуляторы напряжения с одной функцией, предназначенные для использования в автомобильных альтераторах. Благодаря тому, что контрольная часть и выходная стадия питания объединены на одном чипе, необходимость в внешних компонентах отпадает, что значительно снижает стоимость системы и повышает ее надежность. <<4>》 Нет внешних компонентов <<5>》 Точный коэффициент температурного регулирования <<6>》 Точно регулируемое напряжение <<7>》 Высокий выходной ток <<8>》 Защита от короткого замыкания <<9>》 Обратная защита батареи <<10>》 Защита от перегрузки на +80 В <<11>》 Защита от высоких энергетических напряжений <<12>》 Термальное отключение <<13>》 Очень низкое начальное напряжение
Stock Locations:
Availability:
289 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0

Updated at 16/09/2026 10:30:15(UTC+8)

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Description

DESCRIPTION
The devices are a ”single function” self-oscillating voltage regulator for car alternators. Integrating both the control section and the output power stage on a single chip, the devices require no external components, reducing significantly the cost of the system and increasing reliability.
NO EXTERNAL COMPONENTS
PRECISE TEMPERATURE COEFFICIENT
PRECISE REGULATED VOLTAGE
HIGH OUTPUT CURRENT
SHORT CIRCUIT PROTECTED
REVERSE BATTERY PROTECTION
\+ 80 V LOAD DUMP PROTECTION
LOW ENERGY SPIKE PROTECTION
THERMAL SHUTDOWN
VERY LOW START UP VOLTAGE

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L9480VB Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Number of Pins	3 Pin
Input Voltage	14.1V ~ 14.7V
	Show
Operating Temperature	-55℃ ~ 150℃
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	RoHS Compliant

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- Anti-static packaging
- Shockproof foam
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