ISL9005A Intersil Corporation, ISL9005A Datasheet

ISL9005A

Manufacturer Part Number

ISL9005A

Description

LDO

Manufacturer

Intersil Corporation

Datasheet

1.ISL9005A.pdf (9 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

H&T Electronics

Part Number:

ISL9005AIRFZ-T

Quantity:

870

Current page: 1 of 9
Download datasheet (245Kb)

LDO with Low I

ISL9005A is a high performance Low Dropout linear

regulator capable of sourcing 300mA current. It has a low

standby current and high-PSRR and is stable with output

capacitance of 1µF to 10µF with ESR of up to 200m

The ISL9005A has a high PSRR of 75dB and output noise

less than 45µV

current of 50µA (typical) and 0.1µA shutdown current, the

ISL9005A is an ideal choice for portable wireless equipment.

Several different fixed voltage outputs are standard. Other

output voltage options for the LDO may be available on

request and range from 1.35V to 3.6V.

Pinout

Ordering Information

NOTES:

ISL9005AIRNZ-T

ISL9005AIRMZ-T

ISL9005AIRLZ-T

ISL9005AIRKZ-T

ISL9005AIRJZ-T

ISL9005AIRRZ-T

ISL9005AIRFZ-T

ISL9005AIRCZ-T

ISL9005AIRBZ-T

1. Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate

2. For other output voltages, contact Intersil Marketing.

PART NUMBER

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.

(Note 1)

RMS

VIN

. When coupled with a no load quiescent

EBV

EBT

EBS

EBR

EBP

EBW

EBN

EBM

EBL

SUPPLY

(8 LD DFN 2x3)

MARKING

PART

TOP VIEW

ISL9005A

, High PSRR

Data Sheet

VO VOLTAGE

(V) (Note 2)

GND

2.85

3.3

3.0

2.9

2.8

2.6

2.5

1.8

1.5

1-888-INTERSIL or 1-888-468-3774

TEMP RANGE (°C)

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

-40 to +85

Features

• 300mA high performance LDO

• Excellent transient response to large current steps

• Excellent load regulation: <0.1% voltage change across

• High PSRR: 75dB @ 1kHz

• Wide input voltage capability: 2.3V to 6.5V

• Very low quiescent current: 50μA

• Low dropout voltage: typically 200mV @ 300mA

• Low output noise: typically 45µV

• Stable with 1µF to 10µF ceramic capacitors

• Soft-start to limit input current surge during enable

• Current limit and overheat protection

• ±1.8% accuracy over all operating conditions

• Tiny 2mmx3mm 8 Ld DFN package

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

• Pb-free plus anneal available (RoHS compliant)

Applications

• PDAs, cell phones and smart phones

• Portable instruments, MP3 players

• Handheld devices including medical handhelds

full range of load current

March 14, 2007

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

8 Ld DFN 2x3 Tape and Reel

Intersil (and design) is a registered trademark of Intersil Americas Inc.

PACKAGE (Pb-Free)

RMS

@ 100µA (1.5V)

ISL9005A

L8.2x3

PKG. DWG. #

FN6452.0

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