Management of the TRF7960 and TRF7960A Startup Sequence

Texas Instruments

Published Date: 06/05/2012

Description

System developers concerned about minimizing the current draw of TRF7960 -60A (and their variants) systems at startup time need guidance about handling the Regulator Control register (0x0B) value. Guidance is necessary due to the conditions under which the TRF796x/-6xA starts up with the automatic (default) setting of this register after the EN line (pin 28) is asserted from the controlling MCU

Parts

Part Number Name Companion Part
TRF7960ARHBR TRF7960ARHBR Buy Datasheet
TRF7960ARHBT TRF7960ARHBT Buy Datasheet
TRF7960RHBR TRF7960RHBR Buy Datasheet
TRF7960RHBT TRF7960RHBT Buy Datasheet