OMR9601SC Ver la hoja de datos (PDF) - International Rectifier

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componentes Descripción

Fabricante

OMR9601SC

Ultra Low Dropout Linear Regulator

International Rectifier 

OMR9601SC

Electrical Characteristics @Ta = 25°C (Unless Otherwise Specified)

Post-Radiation

Parameter

Test Conditions

Symbol Min. Typ.

Vin = 3.3V, IO = 1.5A

2.375

-

Vin = 3.135V, IO = 50mA

2.375

-

Output Voltage

Vin = 3.135V, IO = 3.0A

Vout

2.375

-

Vin = 3.465V, IO = 50mA

2.375

-

Current Limit

Vin = 3.465V, IO = 3.0A

Vin = 3.3V

2.375

-

Imax

3.0

-

Ripple Rejection

F = 120Hz, Iout = 50mA

40

-

Output Voltage at Shutdown

Vin = 3.3V, IO = 50mA, Vshdn = +5.0V Vout (shdn) -0.1

-

Max. Units

2.625

2.625

2.625 V

2.625

2.625

-

A

-

dB

+0.1

V

Notes for Electrical Characteristic Tables

 VShutdown ramp from 0.8V to 4.8V, output monitored for a 100mV drop below the nominal specification for Vout

Pre-Radiation Characteristics

OMR9601 Ripple Rejection vs. Frequency

120

100

80

3A

1.5A

.75A

.50A

60

40

20

0

100

1,000

10,000

100,000

Frequency (Hz)

1,000,000

Fig 1. Ripple Rejection Vs Frequency

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