OMR9601SCK Ver la hoja de datos (PDF) - Omnirel Corp => IRF

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OMR9601SCK

1 M Rad (Si), ULTRA LOW DROPOUT POSITIVE LINEAR REGULATOR

Omnirel Corp => IRF 

OMR9601

ELECTRICAL CHARACTERISTICS (Ta=25°C unless otherwise specified)

Parameter

Conditions

Symbol Min. Typ Max Unit

.

Output Voltage

Vin= 3.3V, Io= 3.0A

Vout 2.475 2.5 2.525 V

Input Voltage Range-

Operating

Line Regulation

Load Regulation

Dropout Voltage

Current Limit

Ripple Rejection

Shutdown source current

Shutdown Pin Threshold

Output Voltage at

Shutdown

Io= 3.0A

3.13 ≤ Vin ≤ 3.46, Io= 3.0A

2.9 ≤ Vin ≤ 3.8, Io= 50mA

Vin= 3.3V

10ma ≤ Iout ≤ 3.0A

Io= 3.0A. Vout= 2.5V

Vin= 3.3V Short Circuit

F= 120 Hz., Vout= Vref

Vshdn= 5V

Isource= 200uA

Vin= 3.3V, Io= 50mA,

Shdn= +5.0V

2.9

Vline -100

-5

Vload

-20

Vdrop

6.5

V

+100 mV

+5 mV

+20 mV

0.4

V

Isc

3.0

A

65

dB

Ishdn

200

uA

Vshdn 1.0

1.6

V

Vout

-0.1

+0.1 V

(shdn)

ELECTRICAL CHARACTERISTICS (Ta= -55 to +125°C)

Parameter

Conditions

Output Voltage

Vin= 3.3V, Io= 3.0A

Input Voltage Range-

Operating

Line Regulation

Load Regulation

Dropout Voltage

Current Limit

Ripple Rejection

Shutdown source current

Io= 3.0A

3.13 ≤ Vin ≤ 3.46, Io= 3.0A

2.9 ≤ Vin ≤ 3.8, Io= 50mA

Vin= 3.3V

10ma ≤ Iout ≤ 3.0A

Io= 3.0A. Vout= 2.5V

Vin= 3.3V Short Circuit

F= 120 Hz., Vout= Vref

Vshdn= 5V

Shutdown Pin Threshold

Output Voltage at Shutdown

Isource= 200uA

Vin= 3.3V, Io= 50mA,

Shdn= +5.0V

Symbol

Vout

Min. Typ. Max Unit

2.375 2.5 2.625 V

2.9

6.5 V

Vline -150

-150

Vload -150

+150 mV

+150 mV

+150 mV

Vdrop

Isc

Ishdn

Vshdn

Vout

(shdn)

0.4 V

3.0

A

65

B

200

uA

1.0

1.6 V

-0.1

+0.1 V

Rev D, 02/14/2002

205 Crawford Street • Leominster MA 01453 • Phone: 978 534 5776 • Fax: 978 537 4246 • www.omnirel.com

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