Advertisement
Product Releases
Advertisement

SSLD Drives 2.5-inch AMOLEDs

Fri, 05/16/2008 - 12:37pm

TPS65136 power ICDriving the next generation of handheld devices, the TPS65136 solid-state lighting driver (SSLD) from Texas Instruments manages power to AMOLED (active-matrix organic light-emitting diode) displays up to 2.5" with a buck-boost topology that allows the device to generate a positive voltage up to 4.6 V and adjustable negative output voltage down to -7 V. In addition, the device's input voltage can be above or below the positive output voltage, allowing it to support new batteries with a starting voltage up to 4.8 V. The SSLD maintains the switching frequency above the audible range with a voltage-controlled oscillator to avoid causing audible noise from the vibration of the ceramic output capacitors. is $1.20 in 1,000-unit quantities.

Texas Instruments
800-477-8924, www.ti.com/led

Advertisement

Share this Story

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading