DatasheetsPDF.com

AAT3340

Skyworks
Part Number AAT3340
Manufacturer Skyworks
Description High Efficiency 1x/1.5x Charge Pump
Published Jun 28, 2019
Detailed Description General Description The AAT3340 is a low-noise, constant-frequency charge pump DC/DC converter that uses a dual-mode loa...
Datasheet PDF File AAT3340 PDF File

AAT3340
AAT3340

Overview
General Description The AAT3340 is a low-noise, constant-frequency charge pump DC/DC converter that uses a dual-mode load switch (1x) and fractional (1.
5x) conversion to maximize efficiency for white LED 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) makes the AAT3340 ideal for small battery-powered applications.
Skyworks' Simple Serial Control (S2Cwire) digital interface is used to enable, disable and set current to one of 32 level...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)