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ISL78208ARZ-T

Conv DC-DC 4.5V to 28V Synchronous Step Down Dual-Out 0.8V to 26V 3A/3A Automotive 32-Pin WFQFN EP T/R

Manufacturer: Renesas Technology Corp
Mfr.Part #: ISL78208ARZ-T
Datasheet: ISL78208ARZ-T Datasheet (PDF)
Package/Case: QFN32
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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ISL78208ARZ-T General Description

The ISL78208 is a dual standard buck regulator capable of 3A per channel with continuous output current. With an input range of 4.5V to 28V, it provides a high frequency power solution for a variety of point of load applications.The PWM controller in the ISL78208 drives an internal switching N-Channel power MOSFET and requires an external Schottky diode to generate the output voltage. The integrated power switch is optimized for excellent thermal performance up to 3A of output current. The PWM regulator switches at a default frequency of 500kHz and it can be user programmed or synchronized from 300kHz to 2MHz. The ISL78208 utilizes peak current mode control to provide flexibility in component selection and minimize solution size. The protection features include overcurrent, UVLO and thermal overload protection.The ISL78208 is available in 5mmx5mm 32 Ld Wettable Flank Quad Flat Pb-free (WFQFN) package.The ISL78208 is rated for the automotive temperature range (-40°C to +105°C).

Key Features

Wide input voltage range from 4.5V to 28V
Adjustable output voltage with continuous output current up to 3A
Current mode control
Adjustable switching frequency from 300kHz to 2MHz
Independent power-good detection
Selectable In-phase or out-of-phase PWM operation
Independent, sequential, ratiometric or absolute tracking between outputs
Internal 2ms soft-start time
Overcurrent/short circuit protection, thermal overload protection, UVLO
Boot undervoltage detection
Qualified for automotive applications
Pb-Free (RoHS compliant)

Application

DSP and embedded processor power supply
Infotainment system power

Specifications

Manufacturer:	Renesas Electronics	Product Category:	Switching Voltage Regulators
RoHS:	Y	Mounting Style:	SMD/SMT
Package / Case:	WFQFN-32	Output Voltage:	800 mV to 26 V
Output Current:	3 A	Number of Outputs:	2 Output
Input Voltage MAX:	28 V	Topology:	Buck
Input Voltage MIN:	4.5 V	Switching Frequency:	500 kHz
Minimum Operating Temperature:	- 40 C	Maximum Operating Temperature:	+ 105 C
Series:	ISL78208	Packaging:	Reel
Type:	Buck Regulator	Brand:	Renesas / Intersil
Product Type:	Switching Voltage Regulators	Factory Pack Quantity:	6000
Subcategory:	PMIC - Power Management ICs	Unit Weight:	0.002374 oz
Tags	ISL78208, ISL7820, ISL782, ISL78, ISL7, ISL

Shipping

Shipping Method

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Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

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Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
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ISL78208ARZ-T Datasheet PDF

Preliminary Specification ISL78208ARZ-T PDF Download

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Buying Guide

What is the lifespan of ISL78208ARZ-T?
The lifespan of ISL78208ARZ-T depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of ISL78208ARZ-T?
You can find it with PDF Datasheet for ISL78208ARZ-T on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
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