Integrated Circuits (ICs)

ISL8845AABZ

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IC,SMPS CONTROLLER,CURRENT-MODE,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES

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Integrated Circuits (ICs)

Active

IC,SMPS CONTROLLER,CURRENT-MODE,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Specification	ISL8845AABZ

Clock Sync	False
Control Features	Frequency Control, Current Limit
Duty Cycle (Max) [Max]	48 %
Frequency - Switching [Max]	2 MHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Synchronous Rectifier	False
Topology	Boost, Flyback
Voltage - Supply (Vcc/Vdd) [Max]	30 V
Voltage - Supply (Vcc/Vdd) [Min]	9 V

Part	Operating Temperature [Max]	Operating Temperature [Min]	Output Phases	Output Configuration	Package / Case	Package / Case [custom]	Package / Case	Number of Outputs	Duty Cycle (Max) [Max]	Mounting Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Control Features	Supplier Device Package	Frequency - Switching [Max]	Output Type	Function	Topology	Package / Case [y]	Package / Case [x]
Renesas Electronics Corporation ISL8845AMUZ-T	125 ¯C	-55 °C	1	Isolation Capable Positive	8-MSOP 8-TSSOP	0.118 in	3 mm	1	48 %	Surface Mount	30 V	9 V	Current Limit Frequency Control	8-MSOP	2 MHz	Transistor Driver	Step-Up Step-Up/Step-Down	Boost Flyback
Renesas Electronics Corporation ISL8845AABZ-T	105 °C	-40 °C	1	Isolation Capable Positive	8-SOIC			1	48 %	Surface Mount	30 V	9 V	Current Limit Frequency Control	8-SOIC	2 MHz	Transistor Driver	Step-Up Step-Up/Step-Down	Boost Flyback	3.9 mm	0.154 in
Renesas Electronics Corporation ISL8845AMBZ	125 ¯C	-55 °C	1	Isolation Capable Positive	8-SOIC			1	48 %	Surface Mount	30 V	9 V	Current Limit Frequency Control	8-SOIC	2 MHz	Transistor Driver	Step-Up Step-Up/Step-Down	Boost Flyback	3.9 mm	0.154 in
Renesas Electronics Corporation ISL8845AABZ	105 °C	-40 °C	1	Isolation Capable Positive	8-SOIC			1	48 %	Surface Mount	30 V	9 V	Current Limit Frequency Control	8-SOIC	2 MHz	Transistor Driver	Step-Up Step-Up/Step-Down	Boost Flyback	3.9 mm	0.154 in

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General part information

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

Technical documentation and resources