Integrated Circuits (ICs)

ISL8016IRAJZ-T

Active

Renesas Electronics Corporation

DC/DC BUCK (STEP DOWN) REGULATOR, ADJUSTABLE, 2.7V TO 5.5V IN, 600MV TO 5.5V/6A OUT, 3.9MHZ, QFN-20

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

ISL8016IRAJZ-T

Active

Renesas Electronics Corporation

DC/DC BUCK (STEP DOWN) REGULATOR, ADJUSTABLE, 2.7V TO 5.5V IN, 600MV TO 5.5V/6A OUT, 3.9MHZ, QFN-20

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL8016IRAJZ-T

Current - Output	6 A
Frequency - Switching [Max]	3.9 MHz
Frequency - Switching [Min]	525 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-QFN (3x4)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.7 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.6 V

ISL8016 Series

6A Low Quiescent Current High Efficiency Synchronous Buck Regulator

Part	Output Type	Function	Current - Output	Package / Case	Frequency - Switching [Max]	Frequency - Switching [Min]	Voltage - Input (Min) [Min]	Output Configuration	Mounting Type	Number of Outputs	Voltage - Input (Max) [Max]	Topology	Voltage - Output (Min/Fixed)	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Max) [Max]	Output Type	Regulator Topology	Supplied Contents	Voltage - Output	Utilized IC / Part	Frequency - Switching	Board Type	Main Purpose	Outputs and Type	Outputs and Type	Voltage - Input [Min]	Voltage - Input [Max]
Renesas Electronics Corporation ISL8016IR33Z-T7A	1.81 mOhm	Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	3.3 V	20-QFN (3x4)	85 °C	-40 °C
Renesas Electronics Corporation ISL8016IRAJZ-T		Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	0.6 V	20-QFN (3x4)	85 °C	-40 °C	5.5 V	Adjustable
Renesas Electronics Corporation ISL8016IR12Z	1.81 mOhm	Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	1.2 V	20-QFN (3x4)	85 °C	-40 °C
Renesas Electronics Corporation ISL8016IR12Z-T	1.81 mOhm	Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	1.2 V	20-QFN (3x4)	85 °C	-40 °C
Renesas Electronics Corporation ISL8016IRAJZ-T7A		Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	0.6 V	20-QFN (3x4)	85 °C	-40 °C	5.5 V	Adjustable
Renesas Electronics Corporation ISL8016IR18Z-T	1.81 mOhm	Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	1.8 V	20-QFN (3x4)	85 °C	-40 °C
Renesas Electronics Corporation ISL8016IR15Z-T7A	1.81 mOhm	Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	1.5 V	20-QFN (3x4)	85 °C	-40 °C
Renesas Electronics Corporation ISL8016CIR1EVAL1Z			6 A																Buck	Board(s)	1.8 V	ISL8016	1 MHz	Fully Populated	DC/DC Step Down	Non-Isolated	1	2.7 V	5.8 V
Renesas Electronics Corporation ISL8016IR18Z	1.81 mOhm	Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	1.8 V	20-QFN (3x4)	85 °C	-40 °C
Renesas Electronics Corporation ISL8016IR25Z	1.81 mOhm	Step-Down	6 A	20-VFQFN Exposed Pad	3.9 MHz	525 kHz	2.7 V	Positive	Surface Mount	1	5.5 V	Buck	2.5 V	20-QFN (3x4)	85 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.68
		10	$ 4.21
		25	$ 3.98
		100	$ 3.45
		250	$ 3.27
		500	$ 2.93
		1000	$ 2.47
		2500	$ 2.35
	Tape & Reel (TR)	6000	$ 2.19
Newark	Each (Supplied on Cut Tape)	1	$ 6.04
		10	$ 3.97
		25	$ 3.43
		50	$ 3.12
		100	$ 2.82
		250	$ 2.52
		500	$ 2.33
		1000	$ 2.28

Description

General part information

ISL8016 Series

The ISL8016 is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 6A continuous output current from a 2. 7V to 5. 5V input supply. The output voltage is adjustable from 0. 6V to VIN. With an adjustable current limit, reverse current protection, pre-bias start and over temperature protection the ISL8016 offers a highly robust power solution. It uses current control architecture to deliver fast transient response and excellent loop stability. The ISL8016 integrates a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. 100% duty-cycle operation allows less than 200mV dropout at 6A output current. Adjustable frequency and synchronization allow the ISL8016 to be used in applications requiring low noise. Paralleling capability with phase interleaving allows the IC to support >6A output current while offering reduced input and output noise. The ISL8016 can be configured for discontinuous or forced continuous operation at light load. Forced continuous operation reduces noise and RF interference while discontinuous mode provides high efficiency by reducing switching losses at light loads. The ISL8016 is offered in a space saving 20 Ld 3x4 QFN lead free package with exposed pad lead frames for excellent thermal performance. The complete converter occupies less than 0. 15in2area. Various fixed output voltages are available upon request.

Documents

Technical documentation and resources