Datasheet Intersil ISL8843A

ManufacturerIntersil
SeriesISL8843A
Datasheet Intersil ISL8843A

Single-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade Option

Datasheets

ISL8840A, ISL8841A, ISL8842A, ISL8843A, ISL8844A, ISL8845A Datasheet
PDF, 728 Kb, Revision: 2017-10-24
Docket

Prices

Packaging

ISL8843AABZISL8843AABZ-TISL8843AAUZISL8843AAUZ-TISL8843AMBZISL8843AMBZ-TISL8843AMUZISL8843AMUZ-T
Intersil M8.15Intersil M8.15Intersil M8.118Intersil M8.118Intersil M8.15Intersil M8.15Intersil M8.118Intersil M8.118
Package8 Ld SOIC
Package Outline Drawing
8 Ld SOIC T+R
Package Outline Drawing
8 Ld MSOP
Package Outline Drawing
8 Ld MSOP T+R
Package Outline Drawing
8 Ld SOIC
Package Outline Drawing
8 Ld SOIC T+R
Package Outline Drawing
8 Ld MSOP
Package Outline Drawing
8 Ld MSOP T+R
Package Outline Drawing
Package IndexM8.15M8.15M8.118M8.118M8.15M8.15M8.118M8.118
Peak Temperature260°C260°C260°C260°C260°C260°C260°C260°C
Pin Count88888888
FamilySOICNSOICNMSOPMSOPSOICNSOICNMSOPMSOP

Parametrics

Parameters / ModelsISL8843AABZ
ISL8843AABZ
ISL8843AABZ-T
ISL8843AABZ-T
ISL8843AAUZ
ISL8843AAUZ
ISL8843AAUZ-T
ISL8843AAUZ-T
ISL8843AMBZ
ISL8843AMBZ
ISL8843AMBZ-T
ISL8843AMBZ-T
ISL8843AMUZ
ISL8843AMUZ
ISL8843AMUZ-T
ISL8843AMUZ-T
# of PWM Outputs11111111
Control ModePeak Current ModePeak Current ModePeak Current ModePeak Current ModePeak Current ModePeak Current ModePeak Current ModePeak Current Mode
DescriptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade OptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade OptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade OptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade OptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade OptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade OptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade OptionSingle-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade Option
FET Driver IOUT (max)1 A1 A1 A1 A1 A1 A1 A1 A
Max Duty Cycle (%)100100100100100100100100
No-Load Operating Current2.9 mA2.9 mA2.9 mA2.9 mA2.9 mA2.9 mA2.9 mA2.9 mA
Operating Temperature Range-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125-55 to 125
Qualification LevelStandardStandardStandardStandardStandardStandardStandardStandard
TopologySingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-Ended
Topology CharacteristicFlybackFlybackFlybackFlybackFlybackFlybackFlybackFlyback
UVLO Falling (V)7.6 V7.6 V7.6 V7.6 V7.6 V7.6 V7.6 V7.6 V
UVLO Rising (V)8.4 V8.4 V8.4 V8.4 V8.4 V8.4 V8.4 V8.4 V
VBIAS (max)30 V30 V30 V30 V30 V30 V30 V30 V

Eco Plan

ISL8843AABZISL8843AABZ-TISL8843AAUZISL8843AAUZ-TISL8843AMBZISL8843AMBZ-TISL8843AMUZISL8843AMUZ-T
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

ISL8840A ISL8841A ISL8842A ISL8844A ISL8845A

Model Line

Manufacturer's Classification