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Linear Regulator for High Fidelity Audio - BD37210MUV (New)

BD37210MUV is a linear regulator of low noise (4.6μVrms) which is most suitable to high quality audio system. It operates at 3V to 16V and capable of supplying a maximum load of 1000mA. In addition to the low noise, BD37210MUV 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 operational amplifier and headphone amplifier for audio. Furthermore, when BD37210MUV is placed in standby mode, the supply current can be as small as 5.8μA(Typ) which can greatly reduce power consumption.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD37210MUV-E2
Package | VQFN020V4040
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Breakdown Voltage(Max.)[V]

17.5

ch

1

Vin(Min.)[V]

3.0

Vin(Max.)[V]

16.0

Vout (Typ.) [V]

1 to 15

Iout(Max.)[A]

1.0

Output Voltage Noise (Typ.) [μVrms]

4.6

PSRR

78dB(1kHz, Typ), 53dB(1MHz, Typ)

Circuit Current[mA]

2.3

Input Transient Response (Typ.)[mV]

3.0

Shutdown Function

No

Standby Current (Typ.)[μA]

5.8

Thermal Shut-down

Recover

Over Current Protection

Yes

Under Voltage Lock Out

Yes

Soft Start

Variable

Load Regulation[mV]

3

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

  • Ultra Low Noise, High PSRR
  • Standby Mode controlled by Enable Pin
  • Soft Start Function controlled by External Capacitor
  • Under Voltage Lockout Protection, Over Current Protection, Thermal Shutdown Protection