Datasheet > ISL9000AIRFJZ

ISL9000AIRFJZ

更新时间： 2025-07-19 18:17:03

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
14页	718K
描述
Dual LDO with Low Noise, Very High PSRR, and Low IQ

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ISL9000AIRFJZ 技术参数

生命周期：	Unknown	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	Factory Lead Time：	19 weeks
风险等级：	5.17	可调性：	FIXED
最大回动电压 1：	0.4 V	标称回动电压 1：	0.25 V
最大回动电压 2：	0.4 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：	2.545 V
最小输出电压 1：	2.455 V	标称输出电压 1：	2.5 V
最大输出电压 2：	2.8504 V	最小输出电压 2：	2.7496 V
标称输出电压 2：	2.8 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
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：	30
最大电压容差：	1.8%	宽度：	3 mm
Base Number Matches：	1

ISL9000AIRFJZ 数据手册

DATASHEET

ISL9000A

FN6391

Rev 3.00

October 15, 2015

Dual LDO with Low Noise, Very High PSRR and Low IQ

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 200m.

Features

• Integrates two 300mA high performance LDOs

• Excellent transient response to large current steps

• ±1.8% accuracy over all operating conditions

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.

• Excellent load regulation: < 0.1% voltage change across full

range of load current

• Low output noise: typically 30µV

• Very high PSRR: 90dB @ 1kHz

@ 100µA (1.5V)

RMS

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

• Wide input voltage capability: 2.3V to 6.5V

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.

• Low dropout voltage: typically 200mV @ 300mA

• Stable with 1µF to 10µF ceramic capacitors

• Separate enable and POR pins for each LDO

Several combinations of voltage outputs are standard. Output

voltage options for each LDO range from 1.5V to 3.3V. Other

output voltage options may be available upon request.

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

during enable

• Current limit and overheat protection

• Tiny 10 Ld 3mmx3mm DFN package

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

• Pb-free (RoHS compliant)

Applications

• PDAs, Cell Phones and Smart Phones

• Portable Instruments, MP3 Players

• Handheld Devices including Medical Handheld

ISL9000A

VIN (2.3 TO 6.5V)

VO1

VIN

VO1

VO2

EN1

VO2

ENABLE1

ENABLE2

VO2 OK

VO2 TOO LOW

OFF

EN2

POR2

POR1

RESET2

(200ms DELAY,

C3 = 0.01µF)

CBYP

OUT1

CPOR

GND

RESET1

(2ms DELAY)

VO1 TOO LOW

C1, C4, C5: 1µF X5R CERAMIC CAPACITOR

C2: 0.1µF X7R CERAMIC CAPACITOR

C3: 0.01µF X7R CERAMIC CAPACITOR

FIGURE 1. TYPICAL APPLICATION

FN6391 Rev 3.00

October 15, 2015

Page 1 of 14

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与ISL9000AIRFJZ相关器件

型号	品牌	获取价格	描述	数据表
ISL9000AIRFJZ-T	RENESAS	获取价格	Dual LDO with Low Noise, Very High PSRR, and Low IQ
ISL9000AIRFJZ-T13	RENESAS	获取价格	FIXED POSITIVE LDO REGULATOR
ISL9000AIRGCZ	INTERSIL	获取价格	Dual LDO with Low Noise, Very High PSRR, and Low IQ
ISL9000AIRGCZ	RENESAS	获取价格	最小工作温度(℃）:-40°C;最大工作温度(℃):85°C;元器件封装:10-DFN;
ISL9000AIRGCZ-T7	RENESAS	获取价格	FIXED POSITIVE LDO REGULATOR
ISL9000AIRGPZ	INTERSIL	获取价格	Dual LDO with Low Noise, Very High PSRR, and Low IQ
ISL9000AIRGPZ-T	RENESAS	获取价格	最小工作温度(℃）:-40°C;最大工作温度(℃):85°C;元器件封装:10-DFN;
ISL9000AIRGPZ-T13	RENESAS	获取价格	FIXED POSITIVE LDO REGULATOR
ISL9000AIRGPZ-T7	RENESAS	获取价格	FIXED POSITIVE LDO REGULATOR
ISL9000AIRJBZ	INTERSIL	获取价格	Dual LDO with Low Noise, Very High PSRR, and Low IQ

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