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DIODES AP2502KTR-G1 product image
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DIODES AP2502KTR-G1RoHS

Manufacturer
DIODES
MPN
AP2502KTR-G1
LCSC Part #
C460349
Packaging
SOT-23-6
Customer #
Key Attributes
4-CH Linear Constant Current Sink With Matching
Datasheetpdf iconDIODES AP2502KTR-G1
In-Stock: 7,680
7,680 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2791$ 1.40
50+$ 0.224$ 11.20
150+$ 0.2004$ 30.06
500+$ 0.1709$ 85.45
3,000+$ 0.1578$ 473.40
6,000+$ 0.1499$ 899.40
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers
ManufacturerDIODES
PackagingSOT-23-6
Output Current20mA
Operating Temperature-40℃~+85℃
Frequency - Switching150kHz
DimmingPWM
Voltage - Input(AC)-
Number of Channels4
Type-
Switch tube (built-in/external)Built-in
FeaturesOver-Temperature Protection (OTP)
Output Voltage-
Topology-
Constant Current Accuracy1%
Voltage - Input(DC)2V~6V
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Introduction

AI Translation

The AP2502 is a 4-channel independent linear current sink with low dropout voltage and perfect match between each channel. Each channel can provide 20mA continuous constant current. In application, there is only one 0.1μF ceramic capacitor required, and there is no any EMI and switching noise issue. It is perfect choice for hand-hold portable system especially based on Li-ion/Polymer battery powered display module. The brightness can be controlled and/or adjustable via simple PWM signal applied to EN pin. The AP2502 is available with SOT-23-6 and TSOT-23-6 packages.

Features

AI Translation
  • Current Matching Between Each Channel: ±1%
  • Low Dropout Voltage: 65mV (Typ.) I_LED = 20mA
  • Maximum Output Current on Each Channel: 20mA
  • Ultra-low Quiescent Current: 125μA (Typ.)
  • Ultra-low Shutdown Current: 1μA (Max.)
  • None EMI and Switching Noise Issue
  • Permitted PWM Dimming Frequency up to 150kHz
  • OTSD Protection

Applications

AI Translation
  • Mobile Phone
  • Smart Phone
  • PDA
  • MP3
  • MP4
  • PMP
  • Small Size Backlight Module