ROHM Product Detail

BU18JA2VG-C
200mA 1.8V, Fixed Output, High PSRR, High-Accuracy CMOS LDO Regulator for Automotive

BU18JA2VG-C is high-performance CMOS LDO regulators with output current ability of up to 200mA. The SSOP5 package can contribute to the downsizing of the set. This device has excellent noise and load response characteristics despite of its low circuit current consumption of 33μA. It is most appropriate for various applications such as power supplies for radar modules and camera modules.

Product Detail

 
Part Number | BU18JA2VG-CGTR
Status | Recommended
Package | SSOP5
Packing Type | Taping
Unit Quantity | 3000
Minimum Package Quantity | 3000
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Specifications:

ch

1

Withstand Voltage (Max.)[V]

6.5

Vin(Min.)[V]

1.7

Vin(Max.)[V]

6

Iout(Max.)[A]

0.2

Vout Type

Fixed

Vout Accuracy

±2.0%

Circuit Current[mA]

0.033

Dropout Voltage (Typ.)[V]

0.16(Io=0.1A)

Ripple Rejection [dB]

68

Load Regulation[mV]

0.5(Io=1 to 100mA)

Output Capacitor[µF]

0.47

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Under Voltage Lock Out

No

Discharge Function

No

Soft Start

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Common Standard

AEC-Q100 (Automotive Grade)

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Features:

  • AEC-Q100 qualified(Grade1)
  • High Output Voltage Accuracy: 2.0% (In all recommended conditions)
  • High Ripple Rejection: 68 dB (Typ, 1kHz)
  • Compatible with small ceramic capacitor (Cin=Cout=0.47μF)
  • Low Current Consumption: 33μA
  • Output Voltage ON/OFF control
  • Built-in Over Current Protection Circuit (OCP)
  • Built-in Thermal Shutdown Circuit (TSD)
  • Package SSOP5 is similar to SOT23-5(JEDEC)

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