Datasheet > ISL9000AIRFJZ

ISL9000AIRFJZ

更新时间： 2024-02-22 20:08:25

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
11页	227K
描述
Dual LDO with Low Noise, Very High PSRR, and Low IQ

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ISL9000AIRFJZ 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：	HVSON, SOLCC10,.11,20
针数：	10	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.67	可调性：	FIXED
最大回动电压 1：	0.5 V	标称回动电压 1：	0.3 V
最大回动电压 2：	0.325 V	最大绝对输入电压：	7.1 V
最大输入电压：	6.5 V	最小输入电压：	2.3 V
JESD-30 代码：	S-PDSO-N10	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	1
功能数量：	1	输出次数：	2
端子数量：	10	工作温度TJ-Max：	125 °C
工作温度TJ-Min：	-40 °C	最大输出电流 1：	0.3 A
最大输出电流 2：	0.3 A	最大输出电压 1：	1.8833 V
最小输出电压 1：	1.8167 V	标称输出电压 1：	1.85 V
最大输出电压 2：	2.9522 V	最小输出电压 2：	2.8478 V
标称输出电压 2：	2.9 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVSON	封装等效代码：	SOLCC10,.11,20
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法：	TAPE AND REEL	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
座面最大高度：	1 mm	子类别：	Other Regulators
表面贴装：	YES	技术：	CMOS
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：	40	最大电压容差：	1.8%
宽度：	3 mm	Base Number Matches：	1

ISL9000AIRFJZ 数据手册

ISL9000A

Data Sheet

January 10, 2007

FN6391.0

Dual LDO with Low Noise, Very High

PSRR, and Low I

Features

• Integrates two 300mA high performance LDO’s

• Excellent Transient Response To large current steps

• ±1.8% accuracy over all operating conditions

ISL9000A is a high performance dual LDO capable of

sourcing 300mA current from each output. It has a low

standby current and very high PSRR and is stable with

output capacitance of 1μF to 10μF with ESR of up to 200mΩ.

• Excellent load regulation:

< 0.1% voltage change across full range of load current

The device integrates an individual Power-On-Reset (POR)

function for each output. The POR delay for VO2 can be

externally programmed by connecting a timing capacitor to

the CPOR pin. The POR delay for VO1 is internally fixed at

approximately 2ms. A reference bypass pin is also provided

for connecting a noise filtering capacitor for low noise and

high-PSRR applications.

• Low output noise: typically 30μV

@ 100μA (1.5V)

rms

• Very high PSRR: 90dB @ 1kHz

• Extremely low quiescent current: 42μA (both LDOs active)

• Wide input voltage capability: 2.3V to 6.5V

• Low dropout voltage: typically 200mV @ 300mA

• Stable with 1μF-10μF ceramic capacitors

The quiescent current is typically only 42μA with both LDO’s

enabled and active. Separate enable pins control each

individual LDO output. When both enable pins are low, the

device is in shutdown, typically drawing less than 0.1μA.

• Separate enable and POR pins for each LDO

• Soft-start and staged turn-on to limit input current surge

during enable

Several combinations of voltage outputs are standard.

Others are available on request. Output voltage options for

each LDO range from 1.2V to 3.6V.

• Current limit and overheat protection

• Tiny 10 Ld 3x3mm DFN package

Pinout

• -40°C to +85°C operating temperature range

• Pb-free plus anneal available (RoHS compliant)

ISL9000A

(10 LD 3X3 DFN)

TOP VIEW

Applications

• PDAs, Cell Phones and Smart Phones

• Portable Instruments, MP3 Players

• Handheld Devices including Medical Handheld

VO1

VO2

VIN

EN1

EN2

POR2

POR1

GND

CBYP

CPOR

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.

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