Datasheet > ISL95338HRTZ-TK

ISL95338HRTZ-TK

更新时间： 2024-01-26 04:31:50

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
51页	910K
描述
Bidirectional Buck-Boost Voltage Regulator; TQFN32; Temp Range: See Datasheet

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技术参数
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ISL95338HRTZ-TK 技术参数

生命周期：	Unknown	零件包装代码：	TQFN
针数：	32	Reach Compliance Code：	compliant
Factory Lead Time：	8 weeks	风险等级：	5.73
Base Number Matches：	1

ISL95338HRTZ-TK 数据手册

Datasheet

ISL95338

Bidirectional Buck-Boost Voltage Regulator

The ISL95338 is a bidirectional, buck-boost voltage

regulator that provides buck-boost voltage regulation

and protection features. The Renesas advanced R3™

Technology provides high light-load efficiency, fast

transient response, and seamless DCM/CCM

transitions.

Features

• Bidirectional buck, boost, and buck-boost operation

• Input voltage range: 3.8V to 24V (no dead zone)

• Output voltage: up to 20V

• Up to 1MHz switching frequency

The ISL95338 takes input power from a wide range of

DC power sources (such as conventional AC/DC

ADPs, USB PD ports, and travel ADPs) and safely

converts it to a regulated voltage up to 20V. The

ISL95338 can also convert a wide range DC power

source connected at its output (system side) to a

regulated voltage to its input (ADP side). This

bidirectional buck-boost regulation feature makes its

application very flexible.

• Programmable soft-start time

• LDO output for VDD and VDDP

• System status alert function

• Bidirectional internal discharge function

• Active switching for negative voltage transitions

• Bypass mode in both directions

• Forward mode enable, Reverse mode enable

• OCP, OVP, UVP, and OTP protection

The ISL95338 includes various system operation

functions such as Forward mode enable, Reverse

mode enable, programmable soft-start time, and

• SMBus and auto-increment I C compatible

adjustable V

in both the forward direction and

OUT

• Pb-free (RoHS compliant)

• 32 Ld 4x4 TQFN Package

reverse direction. The protection functionalities

include OCP, OVP, UVP, and OTP.

The ISL95338 has serial communication through

SMBus/I C that allows programming of many critical

Applications

• Tablets, Ultrabooks, power banks, mobile devices,

and USB-C

parameters to deliver a customized solution. These

programming parameters include, but are not limited

to: output current limit, input current limit, and output

voltage setting.

Related Literature

For a full list of related documents, visit our website:

• ISL95338 device page

FN8896 Rev.4.01

Sep.17.20

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