Datasheet Linear Technology LT3844EFE#PBF — Ficha de datos

Fabricante	Linear Technology
Serie	LT3844
Numero de parte	LT3844EFE#PBF

Controlador regulador de conmutación de modo actual de alto voltaje con frecuencia de funcionamiento programable

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PDF, 292 Kb, Idioma: en, Archivo subido: sept 19, 2017, Páginas: 26
High Voltage, Current Mode Switching Regulator Controller with Programmable Operating Frequency

Extracto del documento

Precios

Embalaje

Package	TSSOP-16
Package Code	FE
Package Index	05-08-1663 (BC)

Paramétricos

Architecture	Constant Frequency Current Mode
Demo Boards	DC974A
Design Tools	LTspice File,LTpowerCAD Model
Export Control	no
Features	Burst Mode, Resistor Set Frequency, External Synchronization
Frequency	600 kHz
Frequency Adjust Range	100kHz - 500kHz
Frequency Sync Range	100kHz - 600kHz
Integrated Inductor	no
Ishutdown	10 µA
Isupply	0.12 mA
Max Phases	1
Monolithic	no
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Output Current	5 A
Polyphase	no
Sense Resistor	Rsense
Switch Current	5 A
Synchronous	no
Topology	Buck, Boost, Inverting, Sepic
Vin Max	60 V
Vin Min	4 V
Vin Min Startup	4 V
Vout Max	36 V
Vout Maximum	36V
Vout Min	1.231 V
Vref Accuracy Over Temp	1.3 %
Vswitch Max	65 V

Plan ecológico

RoHS

Obediente

Linea modelo

Serie: LT3844 (4)

LT3844EFE#PBF LT3844EFE#TRPBF LT3844IFE#PBF LT3844IFE#TRPBF

Clasificación del fabricante

Power Management > Switching Regulator > Step-Down (Buck) Regulators > High Input Voltage Buck | External Power Switch Buck Controllers
Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost
Power Management > Switching Regulator > Inverting Regulators | SEPIC Regulators

Otros nombres:

LT3844EFEPBF, LT3844EFE PBF