Datasheet Texas Instruments UC2823DWG4 — Даташит

Производитель	Texas Instruments
Серия	UC2823
Модель	UC2823DWG4

Высокоскоростной ШИМ-контроллер 16-SOIC от -25 до 85

Datasheets

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PDF, 2.9 Мб, Версия: B, Файл опубликован: 5 авг 2009

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PACKAGE OPTION ADDENDUM www.ti.com 5-Dec-2011 PACKAGING INFORMATION
Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) (Requires Login) 5962-89905012A ACTIVE LCCC FK 20 1 TBD Call TI Call TI 5962-8990501EA ACTIVE CDIP J 16 1 TBD Call TI Call TI UC1823J ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type UC1823J883B ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type UC1823L ACTIVE LCCC FK 20 1 TBD POST-PLATE N / A for Pkg Type UC1823L883B ACTIVE LCCC FK 20 1 TBD POST-PLATE N / A for Pkg Type UC2823DW ACTIVE SOIC DW 16 40 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC2823DWG4 ACTIVE SOIC DW 16 40 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC2823DWTR ACTIVE SOIC DW 16 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC2823DWTRG4 ACTIVE SOIC DW 16 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC2823N ACTIVE PDIP N 16 25 Green (RoHS
& no Sb/Br) CU NIPDAU N / A for Pkg Type UC2823NG4 ACTIVE PDIP N 16 25 Green (RoHS
& no Sb/Br) CU NIPDAU N / A for Pkg Type UC2823QTR ACTIVE PLCC FN 20 1000 Green (RoHS
& no Sb/Br) CU SN Level-2-260C-1 YEAR UC2823QTRG3 ACTIVE PLCC FN 20 1000 Green (RoHS
& no Sb/Br) CU SN Level-2-260C-1 YEAR UC3823DW ACTIVE SOIC DW 16 40 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC3823DWG4 ACTIVE SOIC DW 16 40 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC3823DWTR ACTIVE SOIC DW 16 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC3823DWTRG4 ACTIVE SOIC DW 16 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR UC3823N ACTIVE PDIP N 16 25 Green (RoHS
& no Sb/Br) CU NIPDAU N / A for Pkg Type Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 5-Dec-2011 Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) Samples
(Requires Login) UC3823NG4 ACTIVE PDIP N 16 25 Green (RoHS
& no Sb/Br) CU NIPDAU N / A for Pkg Type UC3823Q ACTIVE PLCC FN 20 46 Green (RoHS
& no Sb/Br) CU SN Level-2-260C-1 YEAR UC3823QG3 ACTIVE PLCC FN 20 46 Green (RoHS
& no Sb/Br) CU SN Level-2-260C-1 YEAR UC3823QTR ACTIVE PLCC FN 20 1000 Green (RoHS …

Цены

Купить UC2823DWG4 на РадиоЛоцман.Цены — от 91 до 414 ₽ 10 предложений от 10 поставщиков Чип стабилизации напряжения, Current Mode PWM Controller 1.5A 1000kHz 16Pin SOIC Tube
AllElco Electronics Весь мир	UC2823DWG4 Texas Instruments	91 ₽
EIS Components Весь мир	UC2823DWG4 Texas Instruments	236 ₽
AiPCBA Весь мир	UC2823DWG4 Texas Instruments	251 ₽
Augswan Весь мир	UC2823DWG4	по запросу

Статус

Статус продукта	В производстве (Рекомендуется для новых разработок)
Доступность образцов у производителя	Нет

Корпус / Упаковка / Маркировка

Pin	16
Package Type	DW
Industry STD Term	SOIC
JEDEC Code	R-PDSO-G
Package QTY	40
Carrier	TUBE
Маркировка	UC2823DW
Width (мм)	7.5
Length (мм)	10.3
Thickness (мм)	2.35
Pitch (мм)	1.27
Max Height (мм)	2.65
Mechanical Data	Скачать

Параметры

Control Method	Current,Voltage
Duty Cycle(Max)	80 %
Frequency(Max)	1000 kHz
Frequency(Min)	0.1 kHz
Gate Drive(Typ)	1.5 A
Рабочий диапазон температур	от -25 до 85 C
Package Group	SOIC
Rating	Catalog
Special Features	Error Amplifier,Multi-topology,Soft Start,Synchronization Pin
Topology	Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off	9.2/8.4 В
Vin(Max)	30 В
Vin(Min)	8.4 В

Экологический статус

RoHS

Совместим

Application Notes

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U-131 Simple Switchmode Lead-Acid Battery Charger
PDF, 206 Кб, Файл опубликован: 5 сен 1999
Lead-acid batteries are finding considerable use as bothprimary and backup power sources. For complete batteryutilization the charger circuit must charge the batteryto full capacity while minimizing over-charging forextended battery life. Since battery capacity varies withtemperature the charger must vary the amount of chargewith temperature to realize maximum capacity and life.Si

Модельный ряд

Серия: UC2823 (5)

UC2823DW UC2823DWG4 UC2823DWTR UC2823DWTRG4 UC2823N

Классификация производителя

Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller