MAX16813BATP/V+ Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices MAX16813BATP/V+ is a 4-channel, integrated high-brightness LED driver with a high-voltage DC-DC controller and battery disconnect in a 20-pin 4x4 mm QFN package. It drives 4 independent LED strings with PWM dimming control and input protection for automotive and industrial lighting systems. Available globally with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- MAX16813BATP/V+ Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-channel high-brightness LED driver with integrated high-voltage DC-DC boost controller for efficient multi-string LED systems
- Battery disconnect function protects LED strings and input supply in automotive and industrial applications down to battery voltages
- Compact 20-pin 4x4 mm QFN (LFCSP) package with peak reflow temperature rating of 260°C for standard lead-free assembly
Applications
The MAX16813BATP/V+ is designed for high-brightness LED backlighting in automotive instrument clusters, heads-up displays, and interior ambient lighting systems requiring independent control of 4 LED channels. It is also used in industrial LED signage, LCD panel backlighting, and architectural lighting applications where a high-voltage DC-DC controller must efficiently drive multiple LED strings simultaneously. The integrated battery disconnect and fault protection features make it well-suited for 12 V automotive and 24 V industrial bus environments.
Specifications
| Manufacturer Package Code | 20-LFCSP-4X4X0.75 |
| Date Of Intro | 2018-01-25 |
| YTEOL | 9 |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-609 Code | e3 |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| 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 | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many LED channels does the MAX16813BATP/V+ support, and what dimming control method does it use?
The MAX16813BATP/V+ drives 4 independent high-brightness LED strings simultaneously. It supports PWM dimming control on all 4 channels, allowing independent brightness adjustment of each LED string. The integrated high-voltage DC-DC boost controller ensures efficient power delivery to the LED strings from a 12 V automotive or 24 V industrial supply rail.
What is the package size of the MAX16813BATP/V+ and what are its assembly temperature requirements?
The MAX16813BATP/V+ is housed in a 20-pin LFCSP (QFN) package measuring 4 mm x 4 mm x 0.75 mm. It is rated for a peak reflow temperature of 260°C with a maximum time at peak temperature of 30 seconds, fully compliant with standard lead-free (JESD-609 e3) SMT assembly processes.
In automotive LED backlighting designs, what advantage does the MAX16813BATP/V+ battery disconnect function provide?
The battery disconnect function in the MAX16813BATP/V+ protects downstream LED strings and the DC-DC controller from reverse polarity and supply interruptions on the 12 V automotive bus. This eliminates the need for an external protection MOSFET, reducing BOM count by at least 1 component and preventing damage to 4 LED channels if the battery voltage drops below safe operating levels during engine cranking events.
When would an engineer choose MAX16813BATP/V+ over a single-channel LED driver for an automotive dashboard design?
An engineer selects the MAX16813BATP/V+ when 4 separate LED zones or zones need independent PWM dimming from a single IC, such as for a multi-zone instrument cluster backlight with zone brightness adaptation. Using 4 discrete single-channel drivers would require 4 separate ICs, 4 separate DC-DC converters, and 4 sets of protection circuits, while MAX16813BATP/V+ consolidates all 4 channels in one 4 mm x 4 mm package.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
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.
More from Analog Devices
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”