Integrated Circuits (ICs)

ISL80505IRAJZ-T7A

Obsolete

Renesas Electronics Corporation

IC REG LINEAR POS ADJ 500MA 8DFN

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Integrated Circuits (ICs)

ISL80505IRAJZ-T7A

Obsolete

Renesas Electronics Corporation

IC REG LINEAR POS ADJ 500MA 8DFN

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL80505IRAJZ-T7A

Control Features	Soft Start, Enable
Current - Output	500 mA
Current - Quiescent (Iq)	4.6 mA
Current - Supply (Max) [Max]	5.7 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-VDFN Exposed Pad
Protection Features	Over Current, Over Temperature
PSRR [Max]	60 dB
PSRR [Min]	57 dB
Supplier Device Package	8-DFN (3x3)
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max) [Max]	0.09 V

ISL80505 Series

High Performance 500mA LDO

Part	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Protection Features	Package / Case	Mounting Type	PSRR [Max]	PSRR [Min]	Number of Regulators	Output Configuration	Supplier Device Package	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Max) [Max]	Current - Output	Control Features	Voltage Dropout (Max) [Max]	Current - Supply (Max) [Max]	Output Type
Renesas Electronics Corporation ISL80505IRAJZ	6 V	0.8 V	Over Current Over Temperature	8-VDFN Exposed Pad	Surface Mount	60 dB	57 dB	1	Positive	8-DFN (3x3)	4.6 mA	125 °C	-40 °C	5.5 V	500 mA	Enable Soft Start	0.09 V	5.7 mA	Adjustable
Renesas Electronics Corporation ISL80505IRAJZ-T7A	6 V	0.8 V	Over Current Over Temperature	8-VDFN Exposed Pad	Surface Mount	60 dB	57 dB	1	Positive	8-DFN (3x3)	4.6 mA	125 °C	-40 °C	5.5 V	500 mA	Enable Soft Start	0.09 V	5.7 mA	Adjustable

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

ISL80505 Series

The ISL80505 is a single output Low Dropout voltage regulator (LDO) capable of sourcing up to 500mA output current. This LDO operates from input voltages of 1.8V to 6V. The output voltage of ISL80505 can be programmed from 0.8V to 5.5V. A submicron BiCMOS process is utilized for this product family to deliver the best in class analog performance and overall value. This CMOS LDO consumes significantly lower quiescent current as a function of load compared to bipolar LDOs, which translates into higher efficiency and packages with smaller footprints. State-of-the-art internal compensation achieves a very fast load transient response and excellent PSRR. The ISL80505 provides an output accuracy of ±1.8% VOUTaccuracy over all load, line and temperature variations (TJ= -40°C to +125°C). An external capacitor on the soft-start pin provides an adjustable soft starting of the output voltage ramp to control the inrush current. The ENABLE feature allows the part to be placed into a low quiescent current shutdown mode.

Documents

Technical documentation and resources