LTC7820IUFD#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock

Name: LTC7820IUFD#PBF
Brand: Analog Devices
SKU: LTC7820IUFD#PBF
Availability: InStock

Analog Devices LTC7820IUFD#PBF is a switched capacitor charge pump regulator supporting 6 V to 72 V input range, delivering up to 20 A output, available in a compact 28-pin QFN package.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

LTC7820IUFD#PBFQuad Flat No-Lead

Quick Facts

Manufacturer: Analog Devices
Package: Quad Flat No-Lead
Pin Count: 28
Lifecycle: ACTIVE
Datasheet: LTC7820IUFD#PBF Datasheet PDF
Category: Integrated Circuit
Price: From $7.0500(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LTC7820IUFD#PBF?

Switched capacitor voltage regulation with 6 V to 72 V wide input range
High current output capability up to 20 A continuous
Configurable as inverting regulator for negative voltage generation
28-pin QFN EP package for excellent thermal performance
Low quiescent current for high efficiency in light-load conditions

What is LTC7820IUFD#PBF used for?

The LTC7820IUFD#PBF is well-suited for industrial power supplies, telecommunications equipment, and automotive systems requiring wide-input voltage regulation. Its switched capacitor topology enables efficient step-down or inversion without inductors, simplifying PCB layout. High current delivery up to 20 A makes it ideal for powering FPGAs, DSPs, and multi-rail embedded systems.

What are the specifications of LTC7820IUFD#PBF?

Pbfree Code	No
Manufacturer Package Code	05-08-1712
YTEOL	10
Additional Feature	ALSO CONFIGURED AS INVERTER
Analog IC - Other Type	SWITCHED CAPACITOR REGULATOR
Input Voltage-Max	72V
Input Voltage-Min	6V
Input Voltage-Nom	12V
JESD-30 Code	R-PQCC-N28
JESD-609 Code	e3
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Surface Mount	YES
Switcher Configuration	DOUBLER
Switching Frequency-Max	1000kHz
Technology	CMOS
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn)
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30
Package	Quad Flat No-Lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.01
Country of Origin	Malaysia

Where can I find the LTC7820IUFD#PBF datasheet?

LTC7820IUFD#PBF Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for LTC7820IUFD#PBF?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the input voltage range supported by LTC7820IUFD#PBF?

The LTC7820IUFD#PBF supports an input voltage range of 6 V to 72 V, making it suitable for industrial, telecom, and automotive applications requiring wide-range power conversion with up to 20 A output current.

How does the LTC7820IUFD#PBF achieve inversion, and in what scenarios is this useful?

Configured as an inverter, the LTC7820IUFD#PBF produces a negative output voltage from a positive input rail. This is valuable in analog signal conditioning, op-amp dual-supply designs, and audio circuits requiring ±15 V rails from a single 12 V supply.

Which package does LTC7820IUFD#PBF use and how does it help with thermal management?

The LTC7820IUFD#PBF uses a 28-pin QFN EP (exposed pad) package measuring approximately 4x4 mm, with the exposed thermal pad directly conducting heat to the PCB ground plane, supporting reliable operation at high output currents up to 20 A.

When would an engineer choose LTC7820IUFD#PBF over a traditional inductor-based buck converter?

Engineers choose the LTC7820IUFD#PBF when inductor height restrictions below 2 mm exist, EMI from switching inductors is problematic, or simplified BOM is prioritized. Its switched capacitor topology eliminates the inductor while delivering up to 20 A across a 6 V to 72 V input range.

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About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

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AvailabilityIn Stock

Reference Price (USD)

From $7.0500

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$14.7100	$14.71
10+	$10.2370	$102.37
19+	$9.3400	$177.46
1000+	$7.0500	$7050.00

pcs

Unit price: $14.7100 · Total: $14.71

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LTC7820IUFD#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock

What are the key features of LTC7820IUFD#PBF?

What is LTC7820IUFD#PBF used for?

What are the specifications of LTC7820IUFD#PBF?

Compliance & Regulatory

Where can I find the LTC7820IUFD#PBF datasheet?

What are equivalent replacements for LTC7820IUFD#PBF?

Frequently Asked Questions

What is the input voltage range supported by LTC7820IUFD#PBF?

How does the LTC7820IUFD#PBF achieve inversion, and in what scenarios is this useful?

Which package does LTC7820IUFD#PBF use and how does it help with thermal management?

When would an engineer choose LTC7820IUFD#PBF over a traditional inductor-based buck converter?

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