Datasheet Summary
High Performance Regulators for PCs
Nch FET Ultra LDO for PC Chipsets
Nch FET Ultra LDO for PC Chipsets with Power Good
BD3509MUV
No.10030ECT22
- Description
The BD3508MUV / BD3509MUV 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 MAX=100mΩ/50mΩ) level. By lowering the dropout voltage in this way, the regulator realizes high current output (Iomax=3.0A/4.0A) with reduced conversion loss, and thereby obviates the switching regulator...