Datasheet Linear Technology LT3751 — Ficha de datos

Fabricante	Linear Technology
Serie	LT3751

Controlador de cargador de condensador de alto voltaje con regulación

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PDF, 651 Kb, Idioma: en, Archivo subido: marzo 27, 2018, Páginas: 34
High Voltage Capacitor Charger Controller with Regulation

Extracto del documento

Precios

Embalaje

	LT3751EFE#PBF	LT3751EFE#TRPBF	LT3751EUFD#PBF	LT3751EUFD#TRPBF	LT3751IFE#PBF	LT3751IFE#TRPBF	LT3751IUFD#PBF	LT3751IUFD#TRPBF
N	1	2	3	4	5	6	7	8
Package	TSSOP-20 Dibujo del esquema del paquete	TSSOP-20 Dibujo del esquema del paquete	4x5 QFN-20 Dibujo del esquema del paquete	4x5 QFN-20 Dibujo del esquema del paquete	TSSOP-20 Dibujo del esquema del paquete	TSSOP-20 Dibujo del esquema del paquete	4x5 QFN-20 Dibujo del esquema del paquete	4x5 QFN-20 Dibujo del esquema del paquete
Package Code	FE	FE	UFD	UFD	FE	FE	UFD	UFD
Package Index	05-08-1663 (CB)	05-08-1663 (CB)	05-08-1711	05-08-1711	05-08-1663 (CB)	05-08-1663 (CB)	05-08-1711	05-08-1711
Pin Count	20	20	20	20	20	20	20	20

Paramétricos

Parameters / Models	LT3751EFE#PBF	LT3751EFE#TRPBF	LT3751EUFD#PBF	LT3751EUFD#TRPBF	LT3751IFE#PBF	LT3751IFE#TRPBF	LT3751IUFD#PBF	LT3751IUFD#TRPBF
Demo Boards	DC1322A	DC1322A	DC1322A	DC1322A	DC1322A	DC1322A	DC1322A	DC1322A
Design Tools	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File
Export Control	no	no	no	no	no	no	no	no
Features	Boundary Mode Operation	Boundary Mode Operation	Boundary Mode Operation	Boundary Mode Operation	Boundary Mode Operation	Boundary Mode Operation	Boundary Mode Operation	Boundary Mode Operation
Integrated Inductor	no	no	no	no	no	no	no	no
Ishutdown, µA	1	1	1	1	1	1	1	1
Isupply, mA	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Monolithic	no	no	no	no	no	no	no	no
Number of Outputs	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85	0 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current, A	10	10	10	10	10	10	10	10
Polyphase	no	no	no	no	no	no	no	no
Switch Current, A	10	10	10	10	10	10	10	10
Synchronous	no	no	no	no	no	no	no	no
Topology	Flyback, Capacitor Charger	Flyback, Capacitor Charger	Flyback, Capacitor Charger	Flyback, Capacitor Charger	Flyback, Capacitor Charger	Flyback, Capacitor Charger	Flyback, Capacitor Charger	Flyback, Capacitor Charger
Vin Max, V	24	24	24	24	24	24	24	24
Vin Min, V	5	5	5	5	5	5	5	5

Plan ecológico

	LT3751EFE#PBF	LT3751EFE#TRPBF	LT3751EUFD#PBF	LT3751EUFD#TRPBF	LT3751IFE#PBF	LT3751IFE#TRPBF	LT3751IUFD#PBF	LT3751IUFD#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente

Artículos

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DC/DC Converter, Capacitor Charger Takes Inputs from 4.75V to 400V &mdash LT Journal
PDF, 904 Kb, Archivo publicado: marzo 1, 2009
Extracto del documento
DESIGN FEATURESвЂ‰L DC/DC Converter, Capacitor Charger
Takes Inputs from 4.75V to 400V
by Robert Milliken and Peter Liu Introduction
High voltage power supplies and capacitor chargers are readily found in
a number of applications, including
professional photoflashes, security
control systems, pulsed radar systems,
satellite communication systems, and
explosive detonators. The LT3751
makes it possible for a designer to
meet the demanding requirements
of these applications, including high
reliability, relatively low cost, safe
operation, minimal board space and
high performance.
The LT3751 is a general purpose
flyback controller that can be used as
either a voltage regulator or as a capacitor charger. The LT3751 operates in
boundary-mode, between continuous
conduction mode and discontinuous
conduction mode. Boundary-mode
operation allows for a relatively small
transformer and an overall reduced …

Linea modelo

Serie: LT3751 (8)

LT3751EFE#PBF LT3751EFE#TRPBF LT3751EUFD#PBF LT3751EUFD#TRPBF LT3751IFE#PBF LT3751IFE#TRPBF LT3751IUFD#PBF LT3751IUFD#TRPBF

Clasificación del fabricante

Power Management > Switching Regulator > Xenon Photoflash Charger | Flyback, Forward and Isolated Controllers

Publicaciones relacionadas

Hojas de datos Datasheet Analog Devices LT3751

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