STP2CMPQTR

$0.90

Description：IC LED DRVR RGLTR PWM 30MA 20QFN
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR)

SKU:d733b127dc8b Category: LED Drivers IC Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR RGLTR PWM 30MA 20QFN
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Switched Capacitor (Charge Pump)
Internal Switch(s)：Yes
Number of Outputs：2
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：6V
Current - Output / Channel：30mA
Frequency：-
Dimming：PWM
Applications：Backlight
Operating Temperature：-30°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-UFQFN
Supplier Device Package：20-QFN (3.2x1.8)
Grade：-
Qualification：-

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STP2CMPQTR

Overview

The STP2CMPQTR is a dual-output LED driver IC from STMicroelectronics, designed for efficient backlight applications. It utilizes a switched capacitor (charge pump) topology to regulate output voltage. The device supports PWM dimming control and delivers a maximum output current of 30mA per channel. It operates within an input voltage range of 2.7V to 5.5V and features an operating temperature range from -30°C to 85°C. The component is housed in a compact 20-QFN package measuring 3.2x1.8 mm.

Feature Summary

Dual-output DC-DC regulation using switched capacitor charge pump technology
Supports PWM dimming for precise brightness control
Compact 20-QFN package design for space-constrained layouts

Applications

LED segment displays
Backlight illumination systems

Procurement Notes

Verify the specific suffix 'QTR' against official STMicroelectronics documentation to confirm packaging and reel specifications. Confirm RoHS compliance status as sources indicate varying information. Ensure the obsolete lifecycle status does not conflict with long-term supply requirements. Cross-reference pinout diagrams with target PCB layout designs prior to procurement.

Selection Notes

Select this component when a dual-channel LED driver with integrated charge pump functionality is required. It is suitable for applications needing PWM dimming capabilities and operation from standard 3.3V or 5V logic supplies. Consider the 30mA output limit and QFN thermal characteristics during system design.

Part Context

This part belongs to the STP2CMP series of LED drivers manufactured by STMicroelectronics. It falls under the Power Management ICs category, specifically within the LED Drivers subcategory. The series is characterized by its switched capacitor architecture, distinguishing it from inductor-based regulators.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative components through direct electrical parameter comparison and pin-to-pin mapping analysis.

How to buy

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Payment Method

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Delivery time

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Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.