Datasheet Linear Technology LTC3620 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC3620

Regulador de conmutación reductor síncrono de 15 mA de potencia ultrabaja

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PDF, 331 Kb, Idioma: en, Archivo subido: sept 22, 2017, Páginas: 18
Ultralow Power 15mA Synchronous Step-Down Switching Regulator

Extracto del documento

Embalaje

	LTC3620EDC#PBF	LTC3620EDC#TRMPBF	LTC3620EDC#TRPBF	LTC3620EDC-1#PBF	LTC3620EDC-1#TRMPBF	LTC3620EDC-1#TRPBF
N	1	2	3	4	5	6
Package	2x2 DFN-8 Dibujo del esquema del paquete	2x2 DFN-8 Dibujo del esquema del paquete	2x2 DFN-8 Dibujo del esquema del paquete	2x2 DFN-8 Dibujo del esquema del paquete	2x2 DFN-8 Dibujo del esquema del paquete	2x2 DFN-8 Dibujo del esquema del paquete
Package Code	DC8	DC8	DC8	DC8	DC8	DC8
Package Index	05-08-1719	05-08-1719	05-08-1719	05-08-1719	05-08-1719	05-08-1719
Pin Count	8	8	8	8	8	8

Parameters / Models	LTC3620EDC#PBF	LTC3620EDC#TRMPBF	LTC3620EDC#TRPBF	LTC3620EDC-1#PBF	LTC3620EDC-1#TRMPBF	LTC3620EDC-1#TRPBF
Architecture	Variable Frequency Current Mode	Variable Frequency Current Mode	Variable Frequency Current Mode	Variable Frequency Current Mode	Variable Frequency Current Mode	Variable Frequency Current Mode
Demo Boards	DC1460A	DC1460A	DC1460A	DC1460A	DC1460A	DC1460A
Design Tools	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File
Export Control	no	no	no	no	no	no
Features	Burst Mode	Burst Mode	Burst Mode	Burst Mode	Burst Mode	Burst Mode
Integrated Inductor	no	no	no	no	no	no
Ishutdown, µA	0.01	0.01	0.01	0.01	0.01	0.01
Isupply, mA	0.018	0.018	0.018	0.018	0.018	0.018
Max Phases	1	1	1	1	1	1
Monolithic	yes	yes	yes	yes	yes	yes
Number of Outputs	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85
Output Current, A	0.015	0.015	0.015	0.015	0.015	0.015
Polyphase	no	no	no	no	no	no
Switch Current, A	0.035	0.035	0.035	0.035	0.035	0.035
Synchronous	yes	yes	yes	yes	yes	yes
Topology	Buck	Buck	Buck	Buck	Buck	Buck
Vin Max, V	5.5	5.5	5.5	5.5	5.5	5.5
Vin Min, V	2.9	2.9	2.9	2.9	2.9	2.9
Vout Max, V	5.5	5.5	5.5	5.5	5.5	5.5
Vout Maximum	Vin	Vin	Vin	Vin	Vin	Vin
Vout Min, V	0.6	0.6	0.6	0.6	0.6	0.6
Vref Accuracy Over Temp, %	2	2	2	2	2	2

	LTC3620EDC#PBF	LTC3620EDC#TRMPBF	LTC3620EDC#TRPBF	LTC3620EDC-1#PBF	LTC3620EDC-1#TRMPBF	LTC3620EDC-1#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente

Serie: LTC3620 (6)

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