Integrated Circuits (ICs)

ISL8560IRZ-T

Obsolete

Renesas Electronics Corporation

DC/DC POWER SWITCHING REGULATOR

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DocumentsISL8560 Datasheet

Integrated Circuits (ICs)

ISL8560IRZ-T

Obsolete

Renesas Electronics Corporation

DC/DC POWER SWITCHING REGULATOR

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DocumentsISL8560 Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL8560IRZ-T

Current - Output	2 A
Frequency - Switching [Max]	600 kHz
Frequency - Switching [Min]	100 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	20-VQFN Exposed Pad
Supplier Device Package	20-QFN (6x6)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	60 V
Voltage - Input (Min) [Min]	9 V
Voltage - Output (Max) [Max]	55 V
Voltage - Output (Min/Fixed)	1.21 V

ISL8560 Series

Part	Mounting Type	Voltage - Input (Min) [Min]	Voltage - Output (Max) [Max]	Current - Output	Supplier Device Package	Output Configuration	Package / Case	Function	Number of Outputs	Output Type	Voltage - Input (Max) [Max]	Synchronous Rectifier	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Frequency - Switching [Max]	Frequency - Switching [Min]	Topology	Regulator Topology	Main Purpose	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents	Board Type	Outputs and Type	Outputs and Type	Utilized IC / Part	Voltage - Output	Frequency - Switching
Renesas Electronics Corporation ISL8560IRZ-T	Surface Mount	9 V	55 V	2 A	20-QFN (6x6)	Positive	20-VQFN Exposed Pad	Step-Down	1	Adjustable	60 V		1.21 V	-40 °C	125 ¯C	600 kHz	100 kHz	Buck
Renesas Electronics Corporation ISL8560EVAL2Z				2 A															Buck	DC/DC Step Down	60 V	9 VDC	Board(s)	Fully Populated	Non-Isolated	1	ISL8560	5 V	500 kHz

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

ISL8560 Series

The ISL8560 is a step down DC/DC power switching regulator which accepts 9.0V to 60V input and provides a 2A output current. The output voltage can be set in the range between 1.21V and 55V by means of an external divider. The device uses an internal power DMOS transistor with a typical rDS(ON) of 0.19Ω to obtain very high efficiency and high switching speed. A switching frequency in the range of 100kHz to 600kHz can be realized (the maximum power dissipation of the various packages must be observed). Notable features of this next generation of DC/DC converter includes pulse-by-pulse current limit for FET protection, hiccup mode for short circuit protection, voltage feedforward regulation, Frequency SYNC, soft-start, low standby current of 60µA typical in the disabled state, and thermal shut-down. The device is available in a 20 Ld QFN package.

Documents

Technical documentation and resources

ISL8560 Datasheet

Datasheet