BA33DD0T
2A 3.3V, Fixed Output, High-Accuracy LDO Regulator
BA33DD0T
BA33DD0T
2A 3.3V, Fixed Output, High-Accuracy LDO Regulator
ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types. The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and packages, and units with/without a shutdown switch. In addition, overcurrent, thermal shutdown, and overvoltage protection circuits are integrated to prevent IC destruction due to output shorts, IC overload, and surges on the power supply line, respectively.
Data Sheet
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* This is a standard-grade product.
For Automotive usage, please contact Sales.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Breakdown Voltage(Max.)[V]
35
ch
1
Vin(Min.)[V]
3
Vin(Max.)[V]
25
Vout (Typ.) [V]
3.3
Vout Precision
±1.0
Iout(Max.)[A]
2
Circuit Current[mA]
0.9
Shutdown Function
No
Thermal Shut-down
Yes
Over Current Protection
Yes
Over Voltage Protection
Yes
Discharge Function
No
Soft Start
No
I/O Voltage Difference (Typ.)[V]
0.45(Io=2A)
Ripple Rejection [dB]
55
Load Regulation[mV]
50(Io=0A to 2A)
Input Capacitor[µF]
0.33
Output Capacitor[µF]
22
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size
10x17 (t=4.7)
Features:
・Maximum current: 2A・Output voltage accuracy: ±1%
・Ultra-low saturation with PNP output
