ADP2370ACPZ-3.3-R7 Internal Power Switch Buck Regulators by Analog Devices

Status: Production
Series: ADP2370
RoHS: Compliant
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The ADP2370/ADP2371 are high efficiency, low quiescent current, 800 mA buck (step-down) dc-to-dc converters in small 8-lead, 3 mm × 3 mm LFCSP (QFN) packages. The total solution requires only three tiny external components.The buck regulator uses a proprietary high speed current mode, constant frequency PWM control scheme for excellent stability and transient response. The need for an external rectifier is eliminated by using a high efficiency synchronous rectifier architecture.To ensure the longest battery life in portable

Where to Buy

Prices starting from US$1.80

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$1.80
5,013
in stock
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Newark Electronics
from US$2.94
609
in stock
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Farnell
from US$2.59
609
in stock
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element14
from US$2.71
488
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Features

Input voltage range: 3.2 V to 15 V, output current: 800 mA
Quiescent current < 14 µA in power saving mode (PSM)
>90% efficiency
Force PWM pin (SYNC), 600 kHz/1.2 MHz frequency pin (FSEL)
Fixed outputs: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V, 5 V, and adjustable option
100% duty cycle capability
Initial accuracy: ±1%
Low shutdown current: <1.2 µA
Quick output discharge (QOD) option (ADP2371)
Synchronizable to an external clock
8-lead, 0.75 mm × 3 mm × 3mm LFCSP (QFN) package
Supported by ADIsimPower design tool

Alternative Descriptions

800mA Buck 3.3Vout | Analog Devices
Dc/Dc Conv, Buck, 1.2Mhz, 125Deg C | Newark Electronics
DC/DC CONV, BUCK, 1.2MHZ, 125DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP2370ACPZ-3.3-R7?

Additional datasheets, footprints and schematics for ADP2370ACPZ-3.3-R7 are listed on our Part Details page. You can also find images and similar parts to ADP2370ACPZ-3.3-R7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADP2370ACPZ-3.3-R7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADP2370ACPZ-3.3-R7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADP2370ACPZ-3.3-R7 fall under?

The ADP2370ACPZ-3.3-R7 is listed under Internal Power Switch Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to ADP2370ACPZ-3.3-R7 when available in the Internal Power Switch Buck Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADP2370ACPZ-3.3-R7 you can contact the distributor directly for product support, shipping queries etc.

Is the ADP2370ACPZ-3.3-R7 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADP2370ACPZ-3.3-R7 have stock available?

Authorised distributors including Analog Devices, Newark Electronics, Farnell and element14 have stock available or on a lead time for ADP2370ACPZ-3.3-R7.

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