Datasheet Intersil ISL85402 — 数据表

制造商	Intersil
系列	ISL85402

Datasheet Intersil ISL85402

具有集成高侧MOSFET的2.5A稳压器，用于同步降压或升压降压转换器

数据表

PDF, 1.8 Mb, 修订版: 2017-10-23, 文件上传: May 9, 2018

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	ISL85402IRZ	ISL85402IRZ-T	ISL85402IRZ-T7A	ISL85402IRZ-TK
N	1	2	3	4

Package	20 Ld QFN 包装外形图	20 Ld QFN T+R 包装外形图	20 Ld QFN T+R 包装外形图	20 Ld QFN T+R 包装外形图
Package Index	L20.4X4C	L20.4X4C	L20.4X4C	L20.4X4C
Peak Temperature	260°C	260°C	260°C	260°C
Pin Count	20	20	20	20
Family	QFN	QFN	QFN	QFN

参数化

Parameters / Models	ISL85402IRZ	ISL85402IRZ-T	ISL85402IRZ-T7A	ISL85402IRZ-TK
# of Outputs	1	1	1	1
Control Type	Current Mode	Current Mode	Current Mode	Current Mode
Description	2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter	2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter	2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter	2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter
IOUT (max) (A)	2.5	2.5	2.5	2.5
IQ	0.3 mA	0.3 mA	0.3 mA	0.3 mA
Max Duty Cycle (%)	-	-	-	-
Operating Temperature Range	-40 to 85	-40 to 85	-40 to 85	-40 to 85
POR	Yes	Yes	Yes	Yes
Peak Efficiency (%)	96	96	96	96
Qualification Level	Standard	Standard	Standard	Standard
SYNCH Capability	Yes	Yes	Yes	Yes
Switching Freq. (max)	2.2 MHz	2.2 MHz	2.2 MHz	2.2 MHz
Switching Freq. (min)	0.2 MHz	0.2 MHz	0.2 MHz	0.2 MHz
Topology	Buck or Boost	Buck or Boost	Buck or Boost	Buck or Boost
VIN (max) (V)	36	36	36	36
VIN (min) (V)	3	3	3	3
VOUT (max) (V)	34	34	34	34
VOUT (min) (V)	0.8	0.8	0.8	0.8

生态计划

	ISL85402IRZ	ISL85402IRZ-T	ISL85402IRZ-T7A	ISL85402IRZ-TK
RoHS	Compliant	Compliant	Compliant	Compliant

模型线

系列: ISL85402 (4)

ISL85402IRZ ISL85402IRZ-T ISL85402IRZ-T7A ISL85402IRZ-TK

制造商分类

Power Management > Switching Regulators > Integrated FET Regulators

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