Integrated Circuits (ICs)

ISL8840AMUZ

Obsolete

IC REG CTRLR BOOST/FLYBACK 8MSOP

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Integrated Circuits (ICs)

Obsolete

IC REG CTRLR BOOST/FLYBACK 8MSOP

Technical Specifications

Parameters and characteristics for this part

Specification	ISL8840AMUZ

Clock Sync	False
Control Features	Frequency Control, Current Limit
Duty Cycle (Max) [Max]	96 %
Frequency - Switching [Max]	2 MHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-55 °C
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Supplier Device Package	8-MSOP
Synchronous Rectifier	False
Topology	Boost, Flyback
Voltage - Supply (Vcc/Vdd) [Max]	30 V
Voltage - Supply (Vcc/Vdd) [Min]	9 V

Part	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Function	Control Features	Package / Case	Package / Case [custom]	Package / Case	Duty Cycle (Max) [Max]	Supplier Device Package	Clock Sync	Output Type	Number of Outputs	Topology	Synchronous Rectifier	Output Phases	Mounting Type	Frequency - Switching [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Package / Case [y]	Package / Case [x]
Renesas Electronics Corporation ISL8840AMUZ	30 V	9 V	Step-Up Step-Up/Step-Down	Current Limit Frequency Control	8-MSOP 8-TSSOP	0.118 in	3 mm	96 %	8-MSOP		Transistor Driver	1	Boost Flyback		1	Surface Mount	2 MHz	125 ¯C	-55 °C	Isolation Capable Positive
Renesas Electronics Corporation ISL8840AMBZ	30 V	9 V	Step-Up Step-Up/Step-Down	Current Limit Frequency Control	8-SOIC			96 %	8-SOIC		Transistor Driver	1	Boost Flyback		1	Surface Mount	2 MHz	125 ¯C	-55 °C	Isolation Capable Positive	3.9 mm	0.154 in

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-MSOP

Technical documentation and resources