ISL97519AIUZ-T

Obsolete

Renesas Electronics Corporation

IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,8PIN,PLASTIC ROHS COMPLIANT: YES

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ISL97519AIUZ-T

Obsolete

Renesas Electronics Corporation

IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,8PIN,PLASTIC ROHS COMPLIANT: YES

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

ISL97519 Series

The ISL97519A is a high frequency, high efficiency step-up voltage regulator operated at constant frequency PWM mode. With an internal 2. 0A, 200mΩ MOSFET, it can deliver up to 1A output current at over 90% efficiency. Two selectable frequencies, 600kHz and 1. 2MHz, allow trade offs between smaller components 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 ISL97519A is available in an 8 Ld MSOP package with a maximum height of 1. 1mm. The device is specified for operation over the full -40°C to +85°C temperature range.

Technical Specifications

Parameters and characteristics for this part

Specification	ISL97519AIUZ-T

Current - Output	1.5 A
Frequency - Switching	1.25 MHz, 620 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 Length	0.118 in
Package Name	8-TSSOP, 8-MSOP, 8-MSOP
Package Width	3 mm
Synchronous Rectifier	No
Topology	Boost
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	2.3 V
Voltage - Output (Max)	25 V
Voltage - Output (Min/Fixed)	5 V

ISL97519 Series

Part	Synchronous Rectifier	Mounting Type	Voltage - Input (Min)	Voltage - Output (Min/Fixed)	Voltage - Input (Max)	Current - Output	Output Configuration	Output Type	Frequency - Switching	Voltage - Output (Max)	Number of Outputs	Package Width	Package Name	Package Length	Function	Operating Temperature (Max)	Operating Temperature (Min)	Topology	Board Type	Total Output Count	Non-Isolated Output Count	Supplied Contents	Regulator Topology	Frequency - Switching	Main Purpose	Utilized IC / Part	Contents	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Voltage - Output
Renesas Electronics Corporation ISL97519IUZ-T	No	Surface Mount	2.3 V	5 V	5.5 V	1.5 A	Positive	Adjustable	1.25 MHz 620 kHz	25 V	1	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	Step-Up	105 °C	-40 °C	Boost
Renesas Electronics Corporation ISL97519AIUZ-T	No	Surface Mount	2.3 V	5 V	5.5 V	1.5 A	Positive	Adjustable	1.25 MHz 620 kHz	25 V	1	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	Step-Up	85 °C	-40 °C	Boost
Renesas Electronics Corporation ISL97519IUZ-TK	No	Surface Mount	2.3 V	5 V	5.5 V	1.5 A	Positive	Adjustable	1.25 MHz 620 kHz	25 V	1	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	Step-Up	105 °C	-40 °C	Boost
Renesas Electronics Corporation ISL97519IUZEVALZ								Non-Isolated	1.2 MHz 620 kHz										Fully Populated	1	1 count	Board(s)	Boost	1.2MHz 620kHz	DC/DC Step Up	ISL97519	Board	2.3 V	5.5 V	12 V
Renesas Electronics Corporation ISL97519AIUZEVALZ								Non-Isolated	1.2 MHz 600 kHz										Fully Populated	1	1 count	Board(s)	Boost	1.2MHz 600kHz	DC/DC Step Up	ISL97519A	Board	2.3 V	5.5 V	12 V
Renesas Electronics Corporation ISL97519AIUZ	No	Surface Mount	2.3 V	5 V	5.5 V	1.5 A	Positive	Adjustable	1.25 MHz 620 kHz	25 V	1	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	Step-Up	85 °C	-40 °C	Boost

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

ISL97519A Datasheet

ISL97519AIUZ-T | Datasheet