Integrated Circuits (ICs)

ISL61861BIBZ

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Renesas Electronics Corporation

USB PORT POWER SUPPLY CONTROLLER - COVERING THE INDUSTRIAL TEMPERATURE RANGE OF -40C TO +85C

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Integrated Circuits (ICs)

ISL61861BIBZ

Active

Renesas Electronics Corporation

USB PORT POWER SUPPLY CONTROLLER - COVERING THE INDUSTRIAL TEMPERATURE RANGE OF -40C TO +85C

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL61861BIBZ

Applications	USB
Current - Output (Max) [Max]	1.5 A
Current - Supply	57 µA
Features	Fault Timeout, Auto Retry, Turn On Voltage, Thermal Limit, UVLO
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Channels [custom]	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Type	Hot Swap Controller
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

ISL6186XXI Series

USB Port Power Supply Controller - Covering the Industrial Temperature Range of -40C to +85C

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Supply	Mounting Type	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [x]	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Number of Channels [custom]	Features	Type	Current - Output (Max) [Max]	Contents	Function	Supplied Contents
Renesas Electronics Corporation ISL61861BIBZ	2.5 V	5.5 V	57 µA	Surface Mount	8-SOIC	8-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	USB	2	Auto Retry Fault Timeout Thermal Limit Turn On Voltage UVLO	Hot Swap Controller	1.5 A
Renesas Electronics Corporation ISL61862DIRZ	2.5 V	5.5 V	57 µA	Surface Mount	8-DFN (3x3)	8-VDFN Exposed Pad			85 °C	-40 °C	USB	2	Auto Retry Fault Timeout Thermal Limit Turn On Voltage UVLO	Hot Swap Controller	3 A
Renesas Electronics Corporation ISL61861BIBZ-T	2.5 V	5.5 V	57 µA	Surface Mount	8-SOIC	8-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	USB	2	Auto Retry Fault Timeout Thermal Limit Turn On Voltage UVLO	Hot Swap Controller	1.5 A
Renesas Electronics Corporation ISL61861CCBZ	2.5 V	5.5 V	57 µA	Surface Mount	8-SOIC	8-SOIC	3.9 mm	0.154 in	70 °C	0 °C	USB	2	Fault Timeout Latched Fault Thermal Limit Turn On Voltage UVLO	Hot Swap Controller	3 A
Renesas Electronics Corporation ISL61861AIBZ-T	2.5 V	5.5 V	57 µA	Surface Mount	8-SOIC	8-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	USB	2	Fault Timeout Latched Fault Thermal Limit Turn On Voltage UVLO	Hot Swap Controller	1.5 A
Renesas Electronics Corporation ISL61861EVAL1Z																Board(s)	Overcurrent	Board(s)
Renesas Electronics Corporation ISL61861AIBZ	2.5 V	5.5 V	57 µA	Surface Mount	8-SOIC	8-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	USB	2	Fault Timeout Latched Fault Thermal Limit Turn On Voltage UVLO	Hot Swap Controller	1.5 A

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.47
		10	$ 2.22
		25	$ 2.10
		100	$ 1.79
		250	$ 1.68
		980	$ 1.22
		2940	$ 1.13
		5880	$ 1.09
LCSC	Piece	1	$ 1.66
		10	$ 1.62
		30	$ 1.60
		100	$ 1.57
Newark	Each	1	$ 2.57
		10	$ 2.31
		100	$ 1.85
		500	$ 1.52
		1960	$ 1.26
		2940	$ 1.22
		5880	$ 1.18

Description

General part information

ISL6186XXI Series

The ISL6186 USB power controller family provides overcurrent (OC) fault protection for one or more USB ports. This product family consists of eight individual functional product variants and three package options and is operation rated for a nominal +2. 5V to +5V range and specified over the full commercial and industrial temperature ranges. Each ISL6186 type incorporates a 45mΩ P-channel MOSFET power switch for power control and features internal current monitoring, accurate current limiting, and current limited delay to turn-off for system supply protection along with control and communication I/O. The ISL6186 family offers product variants with specified continuous output current levels of 1. 5A, 3A or 3. 6A, enable active high or low inputs, and latch off or automatic retry after overcurrent turn-off, making these devices well suited for many low-power applications. This family of ICs is offered in an industry standard SOIC package as well as in the 70% smaller 3x3 DFN package, which provides the same performance and an additional Power-Good output feature in the smallest possible (10 Ld DFN) package.