TDA38640A中文資料英飛凌數(shù)據(jù)手冊PDF規(guī)格書

Features

? Single 5 V to 17 V application or Wide Input Voltage Range from 3.0 V to 17 V with external Vcc

? Output Voltage Range: 0.25 V to 3.04 V with external feedback resistor divider in SVID mode

? Enhanced Fast COT Engine stable with Ceramic output Capacitors and no External Compensation

? Optional Forced Continuous Conduction Mode and Diode Emulation for Enhanced Light Load Efficiency

? Programmable Switching Frequency from 400 kHz to 2 MHz in steps of 200 kHz, excluding 1600 kHz

? Monotonic Startup with Selectable Soft-Start Time via SVID or PMBus Commands & Pre-Bias Startup

? Thermally Compensated Internal Over Current Protection with Eight Selectable Settings

? I2C system interface for reporting of Temperature, Voltage, Current & Power telemetry

? Multiple Time Programming (MTP) with up to 14 writes for the USER section

? Digitally programmable load-line without any external components

? 12 V input current sensing is supported without the need of an external interface circuit

? Operating temp: -40 °C < Tj < 125 °C

? Small Size: 5 mm x 6 mm PQFN

? Lead-free, Halogen-free and RoHS2 Compliant with Exemption 7a