ISL6551AR-T

Active

Intersil

DUAL SWITCHING CONTROLLER

Deep-Dive with AI

Search across all available documentation for this part.

ISL6551AR-T

Active

Intersil

DUAL SWITCHING CONTROLLER

Deep-Dive with AI

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL6551AR-T

Clock Sync	True
Control Features	Sync, Ramp, Soft Start, Dead Time Control, Current Limit, Enable
Duty Cycle (Max) [Max]	50 %
Frequency - Switching [Max]	1 MHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	28-VQFN Exposed Pad
Supplier Device Package	28-QFN (6x6)
Synchronous Rectifier	True
Topology	Full-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd) [Max]	13.2 V
Voltage - Supply (Vcc/Vdd) [Min]	10.8 V

ISL6551 Series

Part	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Frequency - Switching [Max]	Frequency - Switching [Min]	Package / Case	Package / Case [x]	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Duty Cycle (Max) [Max]	Output Phases	Function	Mounting Type	Output Configuration	Control Features	Topology	Output Type	Number of Outputs
Intersil ISL6551ABZ	10.8 V	13.2 V	500 kHz	50 kHz	28-SOIC	0.295 in	7.5 mm	105 °C	-40 °C	28-SOIC	50 %	1	Step-Up/Step-Down	Surface Mount	Isolation Capable Positive	Current Limit Dead Time Control Enable Soft Start	Full-Bridge	Transistor Driver	1
Intersil ISL6551AB-T	10.8 V	13.2 V	1 MHz		28-SOIC	0.295 in	7.5 mm	105 °C	-40 °C	28-SOIC	50 %	1	Step-Up/Step-Down	Surface Mount	Positive	Current Limit Dead Time Control Enable Ramp Soft Start Sync	Full-Bridge Push-Pull	Transistor Driver	2
Intersil ISL6551AR-T	10.8 V	13.2 V	1 MHz		28-VQFN Exposed Pad			105 °C	-40 °C	28-QFN (6x6)	50 %	1	Step-Up/Step-Down	Surface Mount	Positive	Current Limit Dead Time Control Enable Ramp Soft Start Sync	Full-Bridge Push-Pull	Transistor Driver	2
Intersil ISL6551AB	10.8 V	13.2 V	1 MHz		28-SOIC	0.295 in	7.5 mm	105 °C	-40 °C	28-SOIC	50 %	1	Step-Up/Step-Down	Surface Mount	Positive	Current Limit Dead Time Control Enable Ramp Soft Start Sync	Full-Bridge Push-Pull	Transistor Driver	2
Intersil ISL6551AR	10.8 V	13.2 V	1 MHz		28-VQFN Exposed Pad			105 °C	-40 °C	28-QFN (6x6)	50 %	1	Step-Up/Step-Down	Surface Mount	Positive	Current Limit Dead Time Control Enable Ramp Soft Start Sync	Full-Bridge Push-Pull	Transistor Driver	2

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	50	$ 6.04
		53	$ 5.71

Description

General part information

ISL6551 Series

Full-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (6x6)

Documents

Technical documentation and resources

No documents available