Datasheet4U Logo Datasheet4U.com

AAT3340 High Efficiency 1x/1.5x Charge Pump

AAT3340 Description

General .
The AAT3340 is a low-noise, constant-frequency charge pump DC/DC converter that uses a dual-mode load switch (1x) and fractional (1.

AAT3340 Features

* Dual-Mode (1x/1.5x) Charge Pump
* Drives up to 4-Channel Backlight LEDs
* 32-Level Programmable Backlight Current (linear, inverting)
* Single-wire S2Cwire Control
* Built-in Thermal Protection
* Automatic Soft Start
* -40°C to +85°C Temperat

AAT3340 Applications

* The AAT3340 is capable of driving 4 white LEDs at a total of 80mA from a single 2.7V to 5.5V input. The current sinks may be operated individually or in parallel while driving higher-current LEDs. A low external parts count (two 1µF flying capacitors and two small 1µF capacitors at VIN and VOUT) ma

📥 Download Datasheet

Preview of AAT3340 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
AAT3340
Manufacturer
Skyworks
File Size
1.40 MB
Datasheet
AAT3340-Skyworks.pdf
Description
High Efficiency 1x/1.5x Charge Pump

📁 Related Datasheet

  • AAT3351 - High Efficiency 1x/1.5x Charge Pump (Anadigics)
  • AAT3103 - 3-Channel Charge-Pump LED Driver (Advanced Analog Technology)
  • AAT3104 - Low Cost 1x/2x 4 Channel Charge Pump WLED Driver (Advanced Analogic Technologies)
  • AAT3110 - MicroPower Regulated Charge Pump (Advanced Analogic Technologies)
  • AAT3111 - MicroPower Regulated Charge Pump (Advanced Analogic Technologies)
  • AAT3112 - High Efficiency Charge Pump (AAT)
  • AAT3113 - High Efficiency 1.5X Fractional Charge Pumps For White LED Applications (Advanced Analogic Technologies)
  • AAT3114 - High Efficiency 1.5X Fractional Charge Pumps (Skyworks Solutions)

📌 All Tags

High Efficiency 1.5x Charge Pump Skyworks
Skyworks AAT3340-like datasheet