BD37201NUX
MUS-IC™ Series, 低雜訊 音響用低飽和穩壓器

BD37201NUX是最適合高音質音響元件的低雜訊(3.3µVrms) 低飽和系列穩壓器,工作時的輸入電壓為2.7~5.5V,擁有最大500mA的負載供應能力。BD37201NUX不僅雜訊低,還具有高PSRR和優異的輸入瞬態變動特性,不僅可用於降低DC/DC轉換器的輸出雜訊,還最適合向D/A轉換器(DAC) 及時鐘發生器等的高精度類比電路供電。BD37201NUX的待機電流僅0.02µA (Typ) ,可大幅度減少待機時的功耗。

ROHM Musical Device "MUS-IC"

"MUS-IC" Web Page

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD37201NUX-TR
狀態 | 推薦品
封裝 | VSON008X2030
單位數量 | 4000
最小包裝數量 | 4000
包裝形式 | Taping
RoHS | Yes

規格:

ch

1

Vin(Min.)[V]

2.7

Vin(Max.)[V]

5.5

Vout (Typ.) [V]

1 to 4.5

Iout(Max.)[A]

0.5

Output Voltage Noise (Typ.) [μVrms]

3.3

PSRR

90dB(1KHz, Typ.), 55dB(1MHz, Typ.)

Circuit Current[mA]

1.33

Input Transient Response (Typ.)[mV]

3

Standby Current (Typ.)[μA]

0.02

Shutdown Function

No

Thermal Shut-down

Recover

Over Current Protection

Yes

Under Voltage Lock Out

Yes

Soft Start

Variable

Load Regulation[mV]

3

Operating Temperature (Min.)[°C]

-10

Operating Temperature (Max.)[°C]

85

Package Size

2x3 (t=0.6)

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功能:

  • Ultra Low Noise, High PSRR
  • Stable at 1µF ceramic input and output capacitors
  • Standby Mode that is controlled by Enable pin
  • Dropout Voltage: 200mV (at 500mA load)
  • Under Voltage Lockout Protection, Current Limit and Short Circuit Protection, Thermal Shutdown Protection
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