BD37201NUX Series

ROHM Musical Device MUS-IC™ Series, Linear Regulator for High Fidelity Audio

Catalog

ROHM Musical Device MUS-IC™ Series, Linear Regulator for High Fidelity Audio

Part	Voltage - Output (Max) [Max]	Number of Regulators	Voltage Dropout (Max)	Voltage - Output (Min/Fixed)	Output Configuration	Control Features	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	PSRR [Max]	PSRR [Min]	Supplier Device Package	Output Type	Voltage - Input (Max) [Max]	Current - Supply (Max) [Max]	Mounting Type	Current - Output
Rohm Semiconductor BD37201NUX-TR	4.5 V	1	0.5 V	1 V	Positive	Enable	Current Limit Short Circuit Thermal Shutdown UVLO	85 C	-40 ¯C	8-UFDFN Exposed Pad	90 dB	55 dB	VSON008X2030	Adjustable	5.5 V	1 µA	Surface Mount	500 mA

Catalog

ROHM Musical Device MUS-IC™ Series, Linear Regulator for High Fidelity Audio

Description

BD37201NUX is a linear regulator of low noise (3.3μVrms) which is most suitable to high quality audio system. It operates at 2.7V to 5.5V and capable of supplying a maximum load of 500mA. In addition to the low noise, BD37201NUX has a high PSRR and good input transient fluctuation characteristic which makes it suitable for the stabilization of DC/DC converter output, and an ideal power supply to high precision analog circuits such as D/A converter (DAC) and Clock generator. Furthermore, when BD37201NUX is placed in standby mode, the supply current can be as small as 0.02μA (Typ) which can greatly reduce power consumption.It is the masterpiece of ROHM audio IC which pursues both the numerical values and sound quality performance required in an audio device to the utmost limits and created through the ardency of ROHM engineeers. That is ROHM Musical Device "MUS-IC"."MUS-IC" Web Page