LD1117DT25 ST Microelectronics - Voltage Regulator

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LD1117DT25 - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC160138909
Category:
Voltage Regulator
Package:
DPAK-252
Datasheet:
Datasheet 3D Model
Description:
LDO-регулятор положительного напряжения 2.5В 1.3А, 3 вывода (2+таб), DPAK
Stock Locations:
Availability:
2,001 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.41

Updated at 08/09/2026 10:30:15(UTC+8)

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Description

Описание
LD1117 — это стабилизатор напряжения с низким падением, способный обеспечивать выходной ток до 800 мА; доступен также в регулируемой версии (Vref=1,25 В). Что касается фиксированных версий, то предлагаются следующие значения выходного напряжения: 1,2 В, 1,8 В, 2,5 В, 2,85 В, 3,0 В, 3,3 В и 5,0 В. Модель на 2,85 В идеально подходит для активной терминирования линий SCSI-2. Прибор выпускается в корпусах SOT-223, DPAK, SO-8 и TO-220.
Краткое описание характеристик
■ Низкое падение напряжения (1 В тип.)
■ Характеристики устройства на 2,85 В подходят для активной терминирования по стандарту SCSI-2
■ Выходной ток до 800 мА
■ Фиксированные значения выходного напряжения: 1,2 В, 1,8 В, 2,5 В, 2,85 В, 3,0 В, 3,3 В, 5,0 В
■ Доступна регулируемая версия (Vref=1,25 В)
■ Внутренние ограничения по току и температуре
■ Точность установки напряжения ± 1% (при 25 °C) и 2% в полном диапазоне температур
■ Подавление питания: 75 дБ (тип.)

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LD1117DT25 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	DPAK-252
Number of Outputs	1 Output
Output Voltage	2.5 V
Power Dissipation	12000 mW
Quiescent Current	5 mA
voltage rating	1.1V @800mA,1V @100mA,1.05V @500mA
Input Voltage (Max)	15 V
Output Current (Max)	1.3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	12000 mW
Accuracy	±1 %
Input Voltage	15 V
	Show
Operating Temperature	0℃ ~ 125℃
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	Compliant with Exemption

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