A6141 Datasheet | AiT Semiconductor

DESCRIPTION FEATURES A6141 series is a group of positive voltage output, low power consumption, low dropout voltage regulator. It can provide 150m A output current when input / output voltage differential drops to 400m V (VOUT= 5V), and it also provides foldback short-circuit protection, thermal protection and output current limit function. The very low power consumption of A6141 (Iq=2.5u A) can greatly improve natural life of batteries. A6141 can provide output value in the range of 1.2V~5.0V in 0.1V steps. It also can customize on mand. A6141 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. A6141 has well load transient response and good temperature characteristic. A6141 uses trimming technique to guarantee output voltage accuracy within±2%. - Low Power Consumption: 2.5u A(Typ.) - Maximum Output Current: 150m A - Small Dropout Voltage 400m V@100m A (VOUT=5V) - Input Voltage Range: 3V~40V - Output Voltage Range: 1.2V~5.0V (VOUT>5V customized) - Highly Accurate:±2%(±1% customized) - Output Current Limit: 180m A - Available in SOT89-3 package APPLICATION - Battery Powered equipment - Power Management of MP3 、 PDA 、 DSC 、 Mouse、PS2 Games - Reference Voltage Source Regulation after Switching Power TYPICAL APPLICATION The A6141 is available in SOT89-3 package. ORDERING INFORMATION Package Type Part Number SOT89-3 SPQ: 1,000pcs/Reel K3 A6141K3R-XXZ A6141K3VR-XXZ XX: Output Voltage 12=1.2V, 50=5.0V Z: Pin Type Note A: Type A B: Type B V: Halogen free Package R: Tape & Reel Ai T provides all Ro HS products NOTE: Input capacitor (CIN=1u F) and Output capacitor (COUT=1u F) are remended in all application circuit. Ceramic capacitor is remended. REV1.2 - JUL 2017 RELEASED, JUN 2021...