MAX1577ZETA+T

Description：IC LED DRV RGLTR PWM 800MA 8TDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:23e520aa3a3a Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MAX1577ZETA+T is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC LED DRV RGLTR PWM 800MA 8TDFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX1577ZETA+T

Description：IC LED DRV RGLTR PWM 800MA 8TDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Switched Capacitor (Charge Pump)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：5.1V
Current - Output / Channel：800mA
Frequency：1MHz
Dimming：PWM
Applications：Backlight, Camera Flash
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WDFN Exposed Pad
Supplier Device Package：8-TDFN (3x3)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX1577ZETA+T

MAX1577ZETA+T

LED Driver IC Overview

The MAX1577ZETA+T is a high-efficiency white LED regulating charge pump manufactured by Analog Devices Inc./Maxim Integrated. It provides regulated current up to 1.2A, guaranteed to 800mA, suitable for driving white LEDs including camera strobes. The device operates with an input voltage range of 2.3V to 5.5V and features integrated dimming control via PWM or analog signals. Packaged in an 8-pin TDFN footprint, it supports multiple LED configurations and includes protection features such as thermal regulation and open-LED detection.

LED Driver IC Feature Summary

Regulated current output up to 1.2A for consistent LED brightness
Integrated dimming control supporting PWM and analog methods
Built-in thermal regulation and open-LED detection for system safety

LED Driver IC Applications

Camera flash strobe drivers
White LED backlighting systems
Portable electronic device illumination

LED Driver IC Procurement Notes

Verify the exact suffix 'ZETA' matches the required package and temperature grade. Confirm RoHS compliance status through official documentation. Check lifecycle status as some sources indicate discontinuation at specific distributors. Ensure compatibility with existing PCB layout and thermal requirements before ordering.

LED Driver IC Selection Notes

Select this component when high-current regulation is needed for white LEDs in compact spaces. Consider the TDFN package size constraints and thermal dissipation needs. Evaluate dimming interface requirements against available control signals. Compare efficiency and component count against alternative charge pump solutions.

LED Driver IC Part Context

This part belongs to the MAX1577 family of charge pumps designed specifically for white LED applications. It integrates power switches and control logic into a small form factor. The series offers variations in pinout and functionality to suit different LED array configurations and system requirements.