BD3512MUV - Rohm

BD3512MUV Ultra Low Dropout Linear Regulators

The BD3512MUV ultra low-dropout linear chipset regulator operates from a very low input supply, and offers ideal performance in low input voltage to low output voltage applications. It incorporates a built-in N-MOSFET power transistor to minimize the input-to-output voltage differential to the ON resistance (RON=100mΩ) level. By lowering the dropout voltage .

Features

1) Internal high-precision reference voltage circuit (0.65V±1%) 2) Built-in VCC undervoltage lockout circuit (VCC=3.80V) 3) NRCS (soft start) function reduces the magnitude of in-rush current 4) Internal Nch MOSFET driver offers low ON resistance (65mΩ typ) 5) Built-in current limit circuit (3.0A min) 6) Built-in thermal shutdown (TSD) circuit (Timer latch) 7) Variable output (0.65～2.7V) 8) High-power package VQFN020V4040 : 4.0×4.0×1.0(mm) 9) Tracking function
● Applications Notebook computers, Desktop computers, LCD-TV, DVD, Digital appliances Oct. 2008
●Absolute maximum ratings (Ta=25℃) Pa.