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SEMP8965-30

600 mA Micropower CMOS Linear Regulator

Secos Corporation. 

Elektronische Bauelemente

SEMP8965

Fast Ultra High-PSRR, Low Noise, Low-Dropout,

600 mA Micropower CMOS Linear Regulator

MAXIMUM RATINGS

Parameter

VIN, VOUT, V SHDN , VSET, VCC, V FAULT

Supply Voltage

Power Dissipation

ESD Susceptibility

Temperature

Lead (10 sec.)

Storage (TSTG)

(Note 1)(Note 2) Operating (TOPR)

Junction (TJ)

Value

-0.3 ~ 6.0

2.5 ~ 5.5

(Note 3)

HBM (Note 5) 2

260

-65 ~ +160

-40 ~ 85

150

Units

V

V

W

kV

°C

ELECTRICAL CHARACTERISTICS

Unless otherwise specified, all limits guaranteed for VIN = VOUT +1V (Note 6), V SHDN = VIN, CIN = COUT = 2.2µF, CCC = 33nF, TJ = 25°C. Boldface

limits apply for the operating temperature extremes: -40°C and 85°C.

Symbol

Parameter

Conditions

Typ

Min

Max

(Note 7)

Units

VIN

ΔVOTL

Input Voltage

Output Voltage Tolerance

2.5

100µA ≤ IOUT ≤ 300mA

-2

VOUT (NOM) +0.5V ≤ VIN ≤ 5.5V (Note 6)

ADJ/NC=VOUT for the Adjust

-3

Versions

5.5

V

+2

% of

VOUT (NOM)

+3

VOUT

IOUT

ILIMIT

IQ

VDO

ΔVOUT

en

V SHDN

Output Adjust Range

Adjust Version Only

1.20

5.0

Maximum Output Current Average DC Current Rating

600

Output Current Limit

600

950

IOUT = 0mA

110

Supply Current

IOUT = 600mA

255

Shutdown Supply Current VOUT = 0V, SHDN = GND

0.001

1

IOUT = 50mA

19

Dropout Voltage (MSOP-8)

IOUT = 300mA

110

(Note 4), (Note 6)

IOUT = 600mA

230

Dropout Voltage

IOUT = 50mA

22

(SOT-25, SOT-26)

IOUT = 300mA

130

(Note 4), (Note 6)

IOUT = 600mA

270

Line Regulation

IOUT = 1mA, (VOUT + 0.5V) ≤ VIN ≤ 5.5V

-0.1

0.02

0.1

(Note 7)

Load Regulation

100µA ≤ IOUT ≤ 600mA

0.001

Output Voltage Noise

IOUT = 10mA, 10Hz ≤ f ≤ 100kHz

30

VIH, (VOUT + 0.5V) ≤ VIN ≤ 5.5V (Note

1.2

6)

SHDN Input Threshold

VIL, (VOUT + 0.5V) ≤ VIN ≤ 5.5V (Note

0.4

6)

V

mA

mA

µA

mV

%/V

%/mA

µVRMS

V

I SHDN

SHDN Input Bias Current SHDN = GND or VIN

0.1

100

nA

IADJ/NC

ADJ/NC Input Leakage

ADJ/NC=1.3V, Adjust Version Only

(Note 9)

0.1

3

nA

FAULT Detection Voltage VOUT ≥ 2.5V, IOUT = 200mA (Note 10)

125

mV

V FAULT

FAULT Output Low Voltage ISINK = 2mA

0.2

V

http://www.SeCoSGmbH.com/

01-June-2002 Rev. A

Any changes of specification will not be informed individually.

Page 3 of 11

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