MAX16990AUBB/V+ Analog Devices Integrated Circuit (Small Outline Packages) In Stock

Name: MAX16990AUBB/V+
Brand: Analog Devices
SKU: MAX16990AUBB/V+
Availability: InStock

MAX16990AUBB/V+ is a 36V, 2.5MHz automotive boost/SEPIC PWM controller with current-mode control, supporting 4.5V to 36V input range. Designed for AEC-Q100 automotive applications, it features adjustable switching frequency, soft-start, and protection features. Suitable for automotive lighting and power-supply designs requiring robust performance.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MAX16990AUBB/V+Small Outline Packages

Quick Facts

Manufacturer: Analog Devices
Package: Small Outline Packages
Pin Count: 10
Lifecycle: ACTIVE
Datasheet: MAX16990AUBB/V+ Datasheet PDF
Category: Integrated Circuit
Price: From $1.9171(MOQ 200)
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 MAX16990AUBB/V+?

Current-mode PWM control with 2.5 MHz switching frequency
Wide 4.5 V to 36 V input voltage range
AEC-Q100 qualified for automotive applications
Supports boost and SEPIC converter topologies
10-pin MINI_SO_EP package for compact designs
Integrated soft-start and overcurrent protection

What is MAX16990AUBB/V+ used for?

MAX16990AUBB/V+ is widely used in automotive lighting systems such as LED headlamp drivers and dashboard backlights requiring a stable boosted supply. It suits SEPIC converters in 12 V automotive bus designs where both step-up and step-down conversion are needed. The device also fits industrial power supplies demanding a high-frequency, current-mode controller with a broad input range.

What are the specifications of MAX16990AUBB/V+?

Manufacturer Package Code	10-MINI_SO_EP-N/A
Date Of Intro	2013-04-02
YTEOL	10
Analog IC - Other Type	SWITCHING CONTROLLER
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	36V
Input Voltage-Min	4.5V
Input Voltage-Nom	14V
JESD-30 Code	S-PDSO-G10
JESD-609 Code	e3
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP10,.19,20
Package Shape	SQUARE
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Screening Level	AEC-Q100
Surface Mount	YES
Switcher Configuration	BOOST
Switching Frequency-Max	1000kHz
Technology	BICMOS
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn) - annealed
Terminal Form	GULL WING
Terminal Pitch	0.5mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.60
Country of Origin	Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

Where can I find the MAX16990AUBB/V+ datasheet?

MAX16990AUBB/V+ Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for MAX16990AUBB/V+?

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

Frequently Asked Questions

What input voltage range does MAX16990AUBB/V+ support for automotive boost converter designs?

MAX16990AUBB/V+ accepts an input voltage from 4.5 V to 36 V, making it suitable for 12 V automotive battery systems that can experience cold-crank drops below 6 V or load-dump spikes up to 36 V.

How does MAX16990AUBB/V+ achieve a 2.5 MHz switching frequency and why does it matter for automotive LED drivers?

The device uses an internal oscillator programmable up to 2.5 MHz, allowing designers to push switching noise above the AM radio band (530 kHz to 1.7 MHz) and reduce inductor size. This is critical for compact automotive LED headlamp modules with tight EMI requirements.

Which converter topologies are compatible with MAX16990AUBB/V+ in a 12 V automotive bus design?

MAX16990AUBB/V+ supports both boost and SEPIC topologies, giving designers flexibility to build converters with a 4.5 V to 36 V input range. SEPIC topology is especially useful when the output must remain regulated during 12 V bus fluctuations.

Is MAX16990AUBB/V+ AEC-Q100 qualified and what automotive temperature grade does it cover?

Yes, MAX16990AUBB/V+ is AEC-Q100 qualified for automotive use. The device is rated for a temperature range of -40°C to 125°C, satisfying Grade 1 automotive reliability requirements for under-hood and in-cabin environments.

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AvailabilityIn Stock

Reference Price (USD)

From $1.9171

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Qty.	Unit Price	Ext. Price
200+	$1.9171	$383.42

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Unit price: $1.9171 · Total: $383.42

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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MAX16990AUBB/V+ Analog Devices Integrated Circuit (Small Outline Packages) In Stock

What are the key features of MAX16990AUBB/V+?

What is MAX16990AUBB/V+ used for?

What are the specifications of MAX16990AUBB/V+?

Compliance & Regulatory

Where can I find the MAX16990AUBB/V+ datasheet?

What are equivalent replacements for MAX16990AUBB/V+?

Frequently Asked Questions

What input voltage range does MAX16990AUBB/V+ support for automotive boost converter designs?

How does MAX16990AUBB/V+ achieve a 2.5 MHz switching frequency and why does it matter for automotive LED drivers?

Which converter topologies are compatible with MAX16990AUBB/V+ in a 12 V automotive bus design?

Is MAX16990AUBB/V+ AEC-Q100 qualified and what automotive temperature grade does it cover?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Analog Devices

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