Datasheet Linear Technology LTC3636-1 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC3636-1

Regulador reductor síncrono monolítico de doble canal 6A, 20V

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PDF, 944 Kb, Idioma: en, Archivo subido: marzo 27, 2018, Páginas: 28
Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator

Extracto del documento

Precios

Embalaje

	LTC3636EUFD-1#PBF	LTC3636EUFD-1#TRPBF	LTC3636IUFD-1#PBF	LTC3636IUFD-1#TRPBF
N	1	2	3	4
Package	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete
Package Code	UFD	UFD	UFD	UFD
Package Index	05-08-1538	05-08-1538	05-08-1538	05-08-1538
Pin Count	28	28	28	28

Paramétricos

Parameters / Models	LTC3636EUFD-1#PBF	LTC3636EUFD-1#TRPBF	LTC3636IUFD-1#PBF	LTC3636IUFD-1#TRPBF
Architecture	Constant Frequency Controlled On-Time	Constant Frequency Controlled On-Time	Constant Frequency Controlled On-Time	Constant Frequency Controlled On-Time
Demo Boards	DC2335A	DC2335A	DC2335A	DC2335A
Design Tools	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model	LTspice Model,LTpowerCAD Model
Export Control	no	no	no	no
Features	Burst Mode, Tracking, Resistor Set Frequency, External Synchronization, Power Good	Burst Mode, Tracking, Resistor Set Frequency, External Synchronization, Power Good	Burst Mode, Tracking, Resistor Set Frequency, External Synchronization, Power Good	Burst Mode, Tracking, Resistor Set Frequency, External Synchronization, Power Good
Frequency, kHz	4000	4000	4000	4000
Frequency Adjust Range	500kHz - 4MHz	500kHz - 4MHz	500kHz - 4MHz	500kHz - 4MHz
Frequency Sync Range	500kHz - 4MHz	500kHz - 4MHz	500kHz - 4MHz	500kHz - 4MHz
Integrated Inductor	no	no	no	no
Ishutdown, µA	13	13	13	13
Isupply, mA	0.6	0.6	0.6	0.6
Monolithic	yes	yes	yes	yes
Number of Outputs	2	2	2	2
Operating Temperature Range, °C	0 to 85	0 to 85	-40 to 85	-40 to 85
Output Current, A	6	6	6	6
Output Current 2, A	6	6	6	6
Switch Current, A	6.6	6.6	6.6	6.6
Switch Current 2, A	6.6	6.6	6.6	6.6
Synchronous	yes	yes	yes	yes
Topology	Buck	Buck	Buck	Buck
Topology 1	Buck	Buck	Buck	Buck
Topology 2	Buck	Buck	Buck	Buck
Vin Max, V	20	20	20	20
Vin Min, V	3.1	3.1	3.1	3.1
Vout Max, V	12	12	12	12
Vout Max 2, V	12	12	12	12
Vout Maximum	12V	12V	12V	12V
Vout Min, V	1.8	1.8	1.8	1.8
Vout Min 2, V	1.8	1.8	1.8	1.8
Vref Accuracy Over Temp, %	1	1	1	1

Plan ecológico

	LTC3636EUFD-1#PBF	LTC3636EUFD-1#TRPBF	LTC3636IUFD-1#PBF	LTC3636IUFD-1#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente

Otras opciones

LTC3636

Linea modelo

Serie: LTC3636-1 (4)

LTC3636EUFD-1#PBF LTC3636EUFD-1#TRPBF LTC3636IUFD-1#PBF LTC3636IUFD-1#TRPBF

Clasificación del fabricante

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck