LTM8033EV#PBF Analog Devices Integrated Circuit (Other) In Stock

Name: LTM8033EV#PBF
Brand: Analog Devices
SKU: LTM8033EV#PBF
Availability: InStock

LTM8033EV#PBF is an automotive-grade DC-DC step-down µModule regulator accepting 3.6V to 36V input and delivering 0.8V to 24V output at up to 3A. It uses current-mode PWM control and integrates the inductor, MOSFETs, and controller in a compact 76-pin LGA package. Fully AEC-Q100 qualified for demanding automotive and industrial power applications.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

LTM8033EV#PBFOther

Quick Facts

Manufacturer: Analog Devices
Package: Other
Pin Count: 76
Lifecycle: ACTIVE
Datasheet: LTM8033EV#PBF Datasheet PDF
Category: Integrated Circuit
Price: From $16.1800(MOQ 1)
Temp Range: ?°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LTM8033EV#PBF?

3.6V to 36V input range with 3A output current in a highly integrated 76-pin LGA µModule
Current-mode PWM control with adjustable output from 0.8V to 24V for flexible power rail generation
AEC-Q100 automotive qualification ensuring reliable operation across harsh temperature and voltage environments

What is LTM8033EV#PBF used for?

The LTM8033EV#PBF is designed for automotive infotainment systems, ADAS controllers, and industrial equipment requiring a robust point-of-load DC-DC converter from a wide input range. Its integrated µModule design reduces PCB area and design complexity by eliminating external inductors and gate drivers. It is also suitable for 24V industrial bus power applications requiring reliable 3A delivery with minimal external components.

What are the specifications of LTM8033EV#PBF?

Pbfree Code	No
Manufacturer Package Code	05-08-1560
YTEOL	10
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	36V
Input Voltage-Min	3.6V
Input Voltage-Nom	12V
JESD-30 Code	R-PBGA-N76
JESD-609 Code	e4
Number of Functions	1
Output Current-Max	3A
Output Voltage-Max	24V
Output Voltage-Min	0.8V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	LGA76,8X11,50
Package Shape	RECTANGULAR
Package Style	GRID ARRAY
Peak Reflow Temperature (Cel)	245
Qualification Status	Not Qualified
Surface Mount	YES
Switcher Configuration	BUCK
Switching Frequency-Max	2400kHz
Technology	HYBRID
Terminal Finish	Gold (Au)
Terminal Form	NO LEAD
Terminal Pitch	1.27mm
Terminal Position	BOTTOM
Time@Peak Reflow Temperature-Max (s)	30
## LTM8033EV#PBF Alternates Showing results	Image
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.39.00.01
Country of Origin	Malaysia

Where can I find the LTM8033EV#PBF datasheet?

LTM8033EV#PBF Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for LTM8033EV#PBF?

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Frequently Asked Questions

How does the LTM8033EV#PBF 3.6V to 36V input range accommodate automotive load dump transients?

Automotive load dump events can push the battery rail above 24V transiently; the LTM8033EV#PBF withstands up to 36V continuous input, providing a 12V margin above nominal 24V systems. Combined with AEC-Q100 qualification, this ensures the regulator survives jump-start, load dump, and cold-crank scenarios without external clamping components, simplifying the BOM in vehicle body control and infotainment designs.

For a 12V automotive rail supplying a 1.8V processor core at 2.5A, how efficiently can the LTM8033EV#PBF manage the conversion?

Operating from 12V input to 1.8V output at 2.5A, the LTM8033EV#PBF achieves typical conversion efficiency above 85% due to its synchronous current-mode PWM topology. At 3A maximum output, the device dissipates less than 500 mW at these conditions, reducing heatsinking requirements and enabling the 76-pin LGA package to operate within automotive temperature limits up to 125°C.

What advantage does the integrated µModule LGA-76 package of the LTM8033EV#PBF provide over a discrete buck converter solution?

The µModule integrates the power inductor, synchronous MOSFETs, and PWM controller in a single 76-pin LGA measuring approximately 9 mm x 15 mm, replacing 5 to 8 discrete components on a typical discrete buck design. This reduces PCB area by roughly 40% to 60%, shortens layout design time, and eliminates inductor selection and gate drive impedance matching, which are common sources of EMI failures in discrete designs.

When is the LTM8033EV#PBF a better procurement choice than a non-µModule automotive buck regulator for a new design?

It is the better choice when PCB area is below 150 mm² for the power stage and when the design team lacks power layout expertise to pass CISPR-25 automotive EMC tests on the first spin. The integrated magnetics and shielded package reduce radiated emissions significantly compared to discrete alternatives, lowering the risk of costly board re-spins while the 3A capability and 0.8V to 24V adjustable output cover most infotainment and ADAS supply rails.

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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 $16.1800

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$18.0000	$18.00
3+	$17.2800	$51.84
1000+	$16.1800	$16180.00

pcs

Unit price: $18.0000 · Total: $18.00

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

LTM8033EV#PBF Analog Devices Integrated Circuit (Other) In Stock

What are the key features of LTM8033EV#PBF?

What is LTM8033EV#PBF used for?

What are the specifications of LTM8033EV#PBF?

Compliance & Regulatory

Where can I find the LTM8033EV#PBF datasheet?

What are equivalent replacements for LTM8033EV#PBF?

Frequently Asked Questions

How does the LTM8033EV#PBF 3.6V to 36V input range accommodate automotive load dump transients?

For a 12V automotive rail supplying a 1.8V processor core at 2.5A, how efficiently can the LTM8033EV#PBF manage the conversion?

What advantage does the integrated µModule LGA-76 package of the LTM8033EV#PBF provide over a discrete buck converter solution?

When is the LTM8033EV#PBF a better procurement choice than a non-µModule automotive buck regulator for a new design?

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