BU28SD2MG-M
200mA 2.8V, Fixed Output, High PSRR, High-Accuracy CMOS LDO Regulator for Automotive
BU28SD2MG-M
200mA 2.8V, Fixed Output, High PSRR, High-Accuracy CMOS LDO Regulator for Automotive
BUxxSD2-M series are high-performance CMOS LDO regulators with output current ability of up to 200mA. These devices have excellent noise and load response characteristics despite of its low circuit current consumption of 33µA. They are most appropriate for various applications such as power supplies for logic IC, RF, and camera modules.
Product Detail
Functional Safety:
Specifications:
Breakdown Voltage(Max.)[V]
6.5
ch
1
Vin(Min.)[V]
1.7
Vin(Max.)[V]
6
Vout (Typ.) [V]
2.8
Vout Precision
±2.0%
Iout(Max.)[A]
0.2
Circuit Current[mA]
0.033
Output Short Current[mA]
100
Shutdown Function
Yes
Thermal Shut-down
Yes
Over Current Protection
Yes
Over Voltage Protection
No
Discharge Function
No
Soft Start
No
I/O Voltage Difference (Typ.)[V]
0.085(Io=0.1A)
Ripple Rejection [dB]
68
Input Capacitor[µF]
0.47
Output Capacitor[µF]
0.47
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.9x2.8 (t=1.25)
Common Standard
AEC-Q100 (Automotive Grade)
Features:
- High Output Voltage Accuracy：±2.0%
(In all recommended conditions) - High Ripple Rejection：68dB(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)
