Datasheet > ISL8009IRZ-T

ISL8009IRZ-T

更新时间： 2024-01-17 10:35:30

品牌	Logo	应用领域
瑞萨 - RENESAS		开关光电二极管
页数	文件大小	规格书
13页	763K
描述
2.4A SWITCHING REGULATOR, 1750kHz SWITCHING FREQ-MAX, PDSO8, 2 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-8

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ISL8009IRZ-T 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	DFN	包装说明：	2 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-8
针数：	8	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.82	Is Samacsys：	N
模拟集成电路 - 其他类型：	SWITCHING REGULATOR	控制模式：	CURRENT-MODE
控制技术：	PULSE WIDTH MODULATION	最大输入电压：	5.5 V
最小输入电压：	2.7 V	标称输入电压：	5 V
JESD-30 代码：	R-PDSO-N8	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电流：	2.4 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVSON	封装等效代码：	SOLCC8,.11,20
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
座面最大高度：	1 mm	子类别：	Switching Regulator or Controllers
表面贴装：	YES	切换器配置：	BUCK
最大切换频率：	1750 kHz	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	2 mm
Base Number Matches：	1

ISL8009IRZ-T 数据手册

ISL8009

Data Sheet

July 11, 2007

FN6441.0

1.5A Low Quiescent Current 1.6MHz High

Efficiency Synchronous Buck Regulator

Features

• High Efficiency Synchronous Buck Regulator With Up To

95% Efficiency

ISL8009 is an integrated power controller rate for 1.5A,

1.6MHz step-down regulator that is ideal for any low power,

low-voltage applications. It is optimized for generating low

output voltages down to 0.8V. The supply voltage range is

from 2.7V to 5.5V, allowing for the use of a single Li+ cell,

three NiMH cells or a regulated 5V input. It has a guaranteed

minimum output current of 1.5A. 1.6MHz pulse-width

modulation (PWM) switching frequency allows for using

small external components. It has flexible operation mode

selection of forced PWM mode and PFM mode with as low

as 17µA quiescent current for highest light load efficiency to

maximize battery life.

• 200ms Reset Timer

• 2.7V to 5.5V Supply Voltage

• 3% Output Accuracy Over-Temperature/Load/Line

• 1.5A Guaranteed Output Current

• 17µA Quiescent Supply Current in PFM Mode

• Selectable Forced PWM Mode and PFM Mode

• Less Than 1µA Logic Controlled Shutdown Current

• 90% Maximum Duty Cycle for Lowest Dropout at 1.5A

• Internal Current Mode Compensation

• Internal Digital Soft-Start

The ISL8009 includes a pair of low on-resistance P-Channel

and N-Channel internal MOSFETs to maximize efficiency

and minimize external component count. Duty-cycle

operation allows less than 400mV dropout voltage at 1.5A.

• Peak Current Limiting, Short Circuit Protection

• Over-Temperature Protection

The ISL8009 offers a 200ms Power-On-Reset (POR) timer

at power-up. The timer output can be reset by RSI. When

shutdown, ISL8009 discharges the output capacitor through

a 100Ω resistor. Other features include internal digital soft-

start, enable for power sequence, overcurrent protection,

and thermal shutdown.

• Enable

• Soft Discharge Disable

• Small 8 Ld 2mmx3mm DFN

• Pb-Free Plus Anneal Available (RoHS Compliant)

The ISL8009 is offered in a 2mmx3mm 8 Ld DFN package

with 1mm maximum height. The complete converter

occupies less than 1cm area.

Applications

• DC/DC POL Modules

Ordering Information

• µC/µP, FPGA and DSP Power

• Plug-in DC/DC Modules for Routers and Switchers

• Portable Instruments

TEMP.

RANGE

(°C)

PART NUMBER

(Note)

PART

MARKING

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL8009IRZ-T

009

-40 to +85 8 Ld 2x3 DFN L8.2x3

• Test and Measurement Systems

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100% matte

tin plate termination finish, which are RoHS compliant and compatible

with both SnPb and Pb-free soldering operations. Intersil Pb-free

products are MSL classified at Pb-free peak reflow temperatures that

meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

Pinout

ISL8009

(8 LD DFN)

TOP VIEW

VIN

POR

SKIP

GND

VFB

RSI

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...13

中文翻译

下载PDF

与ISL8009IRZ-T相关器件

型号	品牌	获取价格	描述	数据表
ISL8010	INTERSIL	获取价格	Monolithic 600mA Step-Down Regulator with Low Quiescent Current
ISL8010_06	INTERSIL	获取价格	Monolithic 600mA Step-Down Regulator with Low Quiescent Current
ISL80101	INTERSIL	获取价格	High Performance 1A LDO
ISL80101_11	INTERSIL	获取价格	High Performance 1A LDO
ISL80101A	INTERSIL	获取价格	1A Ultra Low Dropout Linear Regulator
ISL80101A	RENESAS	获取价格	High Performance 1A Linear Regulator with Programmable Current Limiting
ISL80101A_15	INTERSIL	获取价格	High Performance 1A Linear Regulator with Programmable Current Limiting
ISL80101-ADJ	INTERSIL	获取价格	High Performance 1A LDO
ISL80101-ADJ	RENESAS	获取价格	High Performance 1A Linear Regulator with Programmable Current Limiting
ISL80101AEVAL2Z	RENESAS	获取价格	High Performance 1A Linear Regulator with Programmable Current Limiting

与ISL8009IRZ-T相关文章

REF70数据手册解读：高精度电压参考源的全面剖析
2024-07-08

2
解析30211801数据手册：PCB端子排MKDSV 5/3-9.5
2024-07-08

1
UL248-14数据手册深度解读：微型保险丝的全面剖析
2024-07-08

3
BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

18

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL8009IRZ-T

ISL8009IRZ-T 技术参数

ISL8009IRZ-T 数据手册

与ISL8009IRZ-T相关器件

与ISL8009IRZ-T相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL8009IRZ-T

ISL8009IRZ-T 技术参数

ISL8009IRZ-T 数据手册

与ISL8009IRZ-T相关器件

与ISL8009IRZ-T相关文章

您还可以找

您在本页遇到什么问题？