Product Summary

The ISL6414IR is an ultra low noise triple output LDO regulator with microprocessor reset circuit and is optimized for powering wireless chip sets. The ISL6414IR accepts an input voltage range of 3.0V to 3.6V and provides three regulated output voltages: 1.8V (LDO1), 2.84V(LDO2), and another ultra clean 2.84V (LDO3). The ISL6414IR uses an internal PMOS transistor as the pass device. The ISL6414IR also integrates RESET function, which eliminates the need for additional RESET IC required in WLAN applications. Applications of the ISL6414IR are: (1)PRISM 3, PRISM GT and PRISM WWR Chipsets; (2)WLAN Cards - PCMCIA, Cardbus32, MiniPCI Cards - Compact Flash Cards; (3)Hand-Held Instruments.

Parametrics

ISL6414IR absolute maximum ratings: (1)VIN, SHDN/SHDN3 to GND/GND3: -7.0V to 7.0V; (2)SET, CC, FAULT to GND/GND3: -0.3V to 7.0V; (3)ESD Classification: Class 1; (4)Maximum Junction Temperature (Plastic Package): -55℃ to 150℃; (5)Maximum Storage Temperature Range: -65℃ to 150℃; (6)Maximum Lead Temperature (Soldering 10s): 300℃; (7)Operating Temperature Range: -40℃ to 85℃.

Features

ISL6414IR features: (1)Small DC/DC Converter Size; (2)Ultra-Low Dropout Voltage; (3)Stable with Smaller Ceramic Output Capacitors; (4)Voltage Sequencing for BBP/MAC and Analog Supplies; (5)Extensive Protection and Monitoring Features; (6)Proven Reference Design for Total WLAN System Solution.

Diagrams

ISL6414IR diagram

ISL60002
ISL60002

Other


Data Sheet

Negotiable 
ISL60002BAH333
ISL60002BAH333

Other


Data Sheet

Negotiable 
ISL60002BAH333Z-T7A
ISL60002BAH333Z-T7A

Intersil

Voltage & Current References PREC 3.3V HI OUTPUT FGAVREF 1MV -40 - +1

Data Sheet

0-1: $3.95
1-25: $3.53
25-100: $3.05
100-250: $2.57
ISL60002BAH333Z-TK
ISL60002BAH333Z-TK


IC VREF SERIES PREC 3.3V SOT23-3

Data Sheet

0-1: $3.59
1-25: $2.92
25-100: $2.48
ISL60002BIB812
ISL60002BIB812


IC VREF SERIES PREC 1.25V 8-SOIC

Data Sheet

Negotiable 
ISL60002BIB812-TK
ISL60002BIB812-TK


IC VREF SERIES PREC 1.25V 8-SOIC

Data Sheet

Negotiable