Integrated Circuits (ICs)

ISL78307FBEAZ-T7A

Obsolete

Renesas Electronics Corporation

40V, LOW QUIESCENT CURRENT, 50MA LINEAR REGULATOR FOR AUTOMOTIVE APPLICATIONS

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DocumentsISL78307 Datasheet

Integrated Circuits (ICs)

ISL78307FBEAZ-T7A

Obsolete

Renesas Electronics Corporation

40V, LOW QUIESCENT CURRENT, 50MA LINEAR REGULATOR FOR AUTOMOTIVE APPLICATIONS

Deep-Dive with AI

DocumentsISL78307 Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL78307FBEAZ-T7A

Control Features	Enable
Current - Output	50 mA
Current - Quiescent (Iq)	28 µA
Current - Supply (Max) [Max]	90 µA
Grade	Automotive
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Protection Features	Over Current, Over Temperature
PSRR	58 dB
Qualification	AEC-Q100
Supplier Device Package	8-SOIC-EP
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.34 V

ISL78307 Series

Part	Grade	Package / Case	Package / Case	Package / Case	Mounting Type	Number of Regulators	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Current - Output	Qualification	PSRR	Output Configuration	Current - Supply (Max) [Max]	Protection Features	Voltage - Output (Min/Fixed)	Voltage Dropout (Max) [Max]	Control Features	Output Type	Current - Quiescent (Iq)	Output Type	Voltage - Output (Max) [Max]
Renesas Electronics Corporation ISL78307FBEBZ	Automotive	0.154 in	8-SOIC	3.9 mm	Surface Mount	1	125 °C	-40 °C	8-SOIC-EP	50 mA	AEC-Q100
Renesas Electronics Corporation ISL78307FBEAZ-T7A	Automotive	0.154 in	8-SOIC	3.9 mm	Surface Mount	1	125 °C	-40 °C	8-SOIC-EP	50 mA	AEC-Q100	58 dB	Positive	90 µA	Over Current Over Temperature	3.3 V	0.34 V	Enable	1.81 mOhm	28 µA
Renesas Electronics Corporation ISL78307FBEAZ-TR5506	Automotive	0.154 in	8-SOIC	3.9 mm	Surface Mount	1	125 °C	-40 °C	8-SOIC-EP	50 mA	AEC-Q100	58 dB	Positive	90 µA	Over Current Over Temperature Short Circuit	3.3 V	0.34 V	Current Limit Enable Soft Start	1.81 mOhm	28 µA
Renesas Electronics Corporation ISL78307FBEAZ	Automotive	0.154 in	8-SOIC	3.9 mm	Surface Mount	1	125 °C	-40 °C	8-SOIC-EP	50 mA	AEC-Q100	58 dB	Positive	90 µA	Over Current Over Temperature	3.3 V	0.34 V	Enable	1.81 mOhm	28 µA
Renesas Electronics Corporation ISL78307FBECZ-T7A	Automotive	0.154 in	8-SOIC	3.9 mm	Surface Mount	1	125 °C	-40 °C	8-SOIC-EP	50 mA	AEC-Q100	58 dB	Positive	82 µA	Over Current Over Temperature	2.5 V		Enable		24 µA	Adjustable	12 V
Renesas Electronics Corporation ISL78307FBEBZ-TR5506	Automotive	0.154 in	8-SOIC	3.9 mm	Surface Mount	1	125 °C	-40 °C	8-SOIC-EP	50 mA	AEC-Q100	58 dB	Positive	90 µA	Over Current Over Temperature Short Circuit	5 V	0.35 V	Current Limit Enable Soft Start	1.81 mOhm	28 µA

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.47
		10	$ 2.22
		25	$ 2.10
		100	$ 1.79
	Digi-Reel®	1	$ 2.47
		10	$ 2.22
		25	$ 2.10
		100	$ 1.79
	Tape & Reel (TR)	250	$ 1.68
		500	$ 1.47
		1250	$ 1.22
		2500	$ 1.13
		6250	$ 1.09

Description

General part information

ISL78307 Series

The ISL78307 is a high voltage, low quiescent current linear regulator ideally suited for "always-on" and "keep alive" automotive applications. The ISL78307 operates from an input voltage of +6V to +40V under normal operating conditions and operates down to +3V under a cold crank. It consumes only 18µA of quiescent current at no load on the adjustable version. The ISL78307 is available in fixed 3. 3V, 5V, and adjustable output voltage (2. 5V to 12V) options. It features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 1. 8µA of supply current. The device features over-temperature shutdown and current limit protection. The ISL78307 is AEC-Q100 qualified. It is rated across the -40°C to +125°C automotive temperature range and is available in an 8 Ld EPSOIC with exposed pad package.

Documents

Technical documentation and resources

ISL78307 Datasheet

Datasheet