MAX1570ETE+T

$2.88

Description：IC LED DRV RGLTR PWM 30MA 16TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:f5218c4da0c2 Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX1570ETE+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 30MA 16TQFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX1570ETE+T

Description：IC LED DRV RGLTR PWM 30MA 16TQFN
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：5
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：-
Current - Output / Channel：30mA
Frequency：1MHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WQFN Exposed Pad
Supplier Device Package：16-TQFN (4x4)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX1570ETE+T

MAX1570ETE+T

LED Driver IC Overview

The MAX1570ETE+T is a white LED current regulator IC featuring a charge pump topology. It operates within an input voltage range of 2.7 V to 5.5 V and delivers a regulated output current of 30 mA. The device supports PWM dimming control and functions at a switching frequency of 1 MHz. Designed for surface-mount installation, it is housed in a 16-TQFN package with dimensions of 4x4 mm. The component ensures reliable operation across an extended temperature range from -40°C to +85°C.

LED Driver IC Feature Summary

Integrates a charge pump topology for efficient white LED current regulation
Supports precise PWM dimming control for brightness adjustment
Provides fixed 30 mA output current capability

LED Driver IC Applications

White LED backlighting systems
Portable electronic device illumination
Embedded lighting applications requiring compact drivers

LED Driver IC Procurement Notes

Verify the specific suffix 'E' and '+' indicates lead-free status and industrial temperature grade compliance when sourcing. Confirm the '+T' designation corresponds to tape-and-reel packaging requirements for automated assembly processes. Ensure compatibility with standard SPI or GPIO interfaces if external control logic is utilized.

LED Driver IC Selection Notes

Select this component for designs requiring a single-channel white LED driver with integrated charge pump functionality. It is suitable for space-constrained applications due to its small TQFN footprint. Consider the 1 MHz switching frequency for minimizing external passive component sizes while maintaining efficiency.

LED Driver IC Part Context

This part belongs to the MAX1570 series of LED lighting driver ICs manufactured by Analog Devices Inc./Maxim Integrated. The series focuses on providing efficient current regulation for white LEDs using charge pump architectures. The MAX1570ETE+T represents a specific variant optimized for surface-mount technology and industrial operating conditions.