Datasheet Intersil ISL78234 — Ficha de datos

Fabricante	Intersil
Serie	ISL78234

Datasheet Intersil ISL78234

Regulador compacto sincrónico de 4A

Hojas de datos

PDF, 1.4 Mb, Revisión: 2018-04-19, Archivo subido: dic 8, 2017

Extracto del documento

Precios

Embalaje

	ISL78234AARZ	ISL78234AARZ-T	ISL78234AARZ-T7A	ISL78234ARZ	ISL78234ARZ-T	ISL78234ARZ-T7A
N	1	2	3	4	5	6

Package	16 Ld WFQFN Dibujo del esquema del paquete	16 Ld WFQFN T+R Dibujo del esquema del paquete	16 Ld WFQFN T+R Dibujo del esquema del paquete	16 Ld TQFN Dibujo del esquema del paquete	16 Ld TQFN T+R Dibujo del esquema del paquete	16 Ld TQFN T+R Dibujo del esquema del paquete
Package Index	L16.5X5D	L16.5X5D	L16.5X5D	L16.3X3D	L16.3X3D	L16.3X3D
Peak Temperature	260°C	260°C	260°C	260°C	260°C	260°C
Pin Count	16	16	16	16	16	16
Family	WFQFN	WFQFN	WFQFN	TQFN	TQFN	TQFN

Paramétricos

Parameters / Models	ISL78234AARZ	ISL78234AARZ-T	ISL78234AARZ-T7A	ISL78234ARZ	ISL78234ARZ-T	ISL78234ARZ-T7A
# of Outputs	1	1	1	1	1	1
BOM Total Footprint	141.9 mm2	141.9 mm2	141.9 mm2	141.9 mm2	141.9 mm2	141.9 mm2
Control Type	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode
Description	4A Compact Synchronous Buck Regulator	4A Compact Synchronous Buck Regulator	4A Compact Synchronous Buck Regulator	4A Compact Synchronous Buck Regulator	4A Compact Synchronous Buck Regulator	4A Compact Synchronous Buck Regulator
IOUT (max) (A)	4	4	4	4	4	4
IQ	45 µA	45 µA	45 µA	45 µA	45 µA	45 µA
Max Duty Cycle (%)	100	100	100	100	100	100
Operating Temperature Range	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
POR	Yes	Yes	Yes	Yes	Yes	Yes
Peak Efficiency (%)	95	95	95	95	95	95
Qualification Level	Automotive	Automotive	Automotive	Automotive	Automotive	Automotive
SYNCH Capability	Yes	Yes	Yes	Yes	Yes	Yes
Switching Freq. (max)	4 MHz	4 MHz	4 MHz	4 MHz	4 MHz	4 MHz
Switching Freq. (min)	0.5 MHz	0.5 MHz	0.5 MHz	0.5 MHz	0.5 MHz	0.5 MHz
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)	2.7	2.7	2.7	2.7	2.7	2.7
VOUT (max) (V)	5.5	5.5	5.5	5.5	5.5	5.5
VOUT (min) (V)	0.6	0.6	0.6	0.6	0.6	0.6

Plan ecológico

	ISL78234AARZ	ISL78234AARZ-T	ISL78234AARZ-T7A	ISL78234ARZ	ISL78234ARZ-T	ISL78234ARZ-T7A
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente

Otras opciones

Linea modelo

Serie: ISL78234 (6)

ISL78234AARZ ISL78234AARZ-T ISL78234AARZ-T7A ISL78234ARZ ISL78234ARZ-T ISL78234ARZ-T7A

Clasificación del fabricante

End Market Specific > Automotive ICs > Integrated FET Regulators

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