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2A/1A Fixed Output LDO Regulators with Shutdown Switch - BAJ2DD0WT

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.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BAJ2DD0WT Active TO220FP-5 500 50 Tube sim
 
especificações:
Grade Standard
Breakdown Voltage(Max.)[V] 35.0
ch 1
Vin(Min.)[V] 3.0
Vin(Max.)[V] 25.0
Vout (Typ.) [V] 12
Vout Precision ±1.0
Iout(Max.)[A] 2.0
Circuit Current[mA] 0.9
Shutdown Function Yes
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] 55.0
Load Regulation[mV] 50(Io=0A to 2A)
Input Capacitor[µF] 0.33
Output Capacitor[µF] 22.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
características:
  • ・Maximum current: 2A
    ・Output voltage accuracy: ±1%
    ・Ultra-low saturation with PNP output
 
 
Dados técnicos
Application Note

BAxxCC0 Series Typical Performance Curves

Application Note

Thermal Resistance

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Basics of Linear Regulators

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Linear Regulator Specifications

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BAxxBC0, BAxxCC0, BAxxDD0, BAxxJC5 Series PCB Layout

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Reverse Voltage Protection

Application Note

Thermal Design for Three-Terminal Voltage Regulators

Application Note

Simple Test Method for Estimating the Stability of Linear Regulators