ADUM3070ARQZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADUM3070ARQZ
Manufacturer

ADI
ChipWorker Part#

CW389640
Category

Interface Isolator, Digital Isolator
Package

QSOP-16
Description

Digital Isolator, 1Channel, 3V, 5.5V, QSOP, 16Pins
Documentation

Datasheet

ADUM3070ARQZ Global Supplier

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ADUM3070ARQZ Specifications

Attribute	Attribute Value

Part Number	ADUM3070ARQZ
Manufacturer	ADI
ChipWorker Part#	CW389640
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	QSOP-16
Supply Voltage (DC)	3.00V (min)
Number of Outputs	1 Output
Output Voltage	3.3V ~ 24V
Output Current	350 mA
Supply Current	4.00 mA
Number of Channels	1 Channel
Number of Positions	16 Position
Switching Frequency	200kHz ~ 1MHz
Input Voltage (Max)	7 V
Input Voltage (Min)	3 V
Output Voltage (Max)	24 V
Output Voltage (Min)	3.3 V
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
Input Voltage	3V, 5V
	expand all
Size-Length	5 mm
Size-Width	4.01 mm
Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2013/06/20
ECCN Code	EAR99

Product Description

The ADUM3070 series Isolated Switching Regulator with integrated feedback. It is a regulated DC-to-DC isolated power supply controller with an internal MOSFET driver. The DC-to-DC controller has an internal isolated PWM feedback from the secondary side based on the iCoupler® chip scale transformer technology and complete loop compensation. This eliminates the need to use an optocoupler for feedback and compensates the loop for stability. It provides a more stable output voltage and higher efficiency compared to unregulated isolated DC-to-DC power supplies. The regulated feedback provides a relatively flat efficiency curve over the full output power range. It enables a DC-to-DC converter with a 3.3 to 24V isolated output voltage range from either a 5 or a 3.3V input voltage, with an output power of up to 2.5W.
Isolated PWM feedback with built in compensation
Up to 80% efficiency
Soft start function at power-up
Pulse-by-pulse overcurrent protection
Thermal shutdown 2500Vrms isolation
>25kV/µs High common-mode transient immunity

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Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
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- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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