1

FN6300.5

ISL9008A

ISL9008A is a high performance single low noise, high

PSRR LDO that delivers a continuous 150mA of load

current. It has a low standby current and is stable with 1µF of

MLCC output capacitance with an ESR of up to 200m

.

The ISL9008A has a high PSRR of 65dB and output noise

current of 46µA (typical), and 0.5µA shutdown current, the

ISL9008A is an ideal choice for portable wireless equipment.

The ISL9008A comes in several fixed voltage options with

±1.8% output voltage accuracy over-temperature, line and

load. Other output voltage options may be available upon

request.

Pinouts

ISL9008A

(5 LD SC-70)

TOP VIEW

ISL9008A

(6 LD 1.6x1.6 µTDFN)

TOP VIEW

Features

• High performance LDO with 150mA continuous output

• Excellent transient response to large current steps

• Excellent load regulation:

<0.1% voltage change across full range of load current

• High PSRR: 65dB at 1kHz

• Wide input voltage capability: 2.3V to 6.5V

• Very low quiescent current: 46µA

• Low dropout voltage: typically 200mV at 150mA

• Stable with 1µF to 4.7µF ceramic capacitors

• Shutdown pin turns off LDO with 1µA (max) standby

current

• Soft-start limits input current surge during enable

• Current limit and overheat protection

• ±1.8% accuracy over all operating conditions

• 5 Ld SC-70 package or 6 Ld µTDFN 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 handhelds

VIN

GND

EN

VO

NC

1

2

3

5

4

NC

5

VO

GND

NC

VIN

EN

1

2

3

6

4

5

Data Sheet

June 27, 2014

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 trademark owned by Intersil Corporation or one of its subsidiaries.

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