Integrated Circuits (ICs)

ISL97656IRTZ-T

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Renesas Electronics Corporation

INTEGRATED 4A SWITCH PWM STEP-UP REGULATOR

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DocumentsISL97656 Datasheet

Integrated Circuits (ICs)

ISL97656IRTZ-T

Active

Renesas Electronics Corporation

INTEGRATED 4A SWITCH PWM STEP-UP REGULATOR

Deep-Dive with AI

DocumentsISL97656 Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL97656IRTZ-T

Current - Output	3.8 A
Frequency - Switching	1.2 MHz, 640 kHz
Function	Step-Up
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	10-WFDFN Exposed Pad
Supplier Device Package	10-TDFN-EP (3x3)
Synchronous Rectifier	False
Topology	Boost
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2.2 V
Voltage - Output (Max) [Max]	25 V
Voltage - Output (Min/Fixed)	5 V

ISL97656 Series

Integrated 4A Switch PWM Step-Up Regulator

Part	Function	Voltage - Input (Min) [Min]	Topology	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Output Type	Mounting Type	Voltage - Output (Min/Fixed)	Frequency - Switching	Current - Output	Package / Case	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Output Configuration	Main Purpose	Supplied Contents	Board Type	Outputs and Type	Outputs and Type	Voltage - Input [Min]	Voltage - Input [Max]	Utilized IC / Part	Regulator Topology
Renesas Electronics Corporation ISL97656IRTZ-T	Step-Up	2.2 V	Boost	1	85 °C	-40 °C	10-TDFN-EP (3x3)	Adjustable	Surface Mount	5 V	1.2 MHz 640 kHz	3.8 A	10-WFDFN Exposed Pad	6 V	25 V	Positive
Renesas Electronics Corporation ISL97656IRTZ-TS2720
Renesas Electronics Corporation ISL97656IRTZEVALZ											1.2 MHz 620 kHz	2 A					DC/DC Step Up	Board(s)	Fully Populated	Non-Isolated	1	2.3 V	5.5 V	ISL97656	Boost

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	6000	$ 2.04

Description

General part information

ISL97656 Series

The ISL97656 is a high frequency, high efficiency step-up voltage regulator operated at constant frequency PWM mode. With an internal 4. 0A, 120mΩ MOSFET, it can deliver up to 2A output current at over 90% efficiency. The selectable 640kHz and 1. 2MHz allows smaller inductors and faster transient response. An external compensation pin gives the user greater flexibility in setting frequency compensation allowing the use of low ESR Ceramic output capacitors. When shut down, it draws 1µA of current and can operate down to 2. 3V input supply. These features, along with 1. 2MHz switching frequency, make it an ideal device for portable equipment and TFT-LCD displays. The ISL97656 is available in a 10 Ld TDFN package with a maximum height of 1. 1mm. The device is specified for operation over the full -40°C to +85°C temperature range.

Documents

Technical documentation and resources

ISL97656 Datasheet

Datasheet