MSK5150 Просмотр технического описания (PDF) - Anaren Microwave

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производитель

MSK5150

VERY HIGH CURRENT, LOW DROPOUT VOLTAGE REGULATORS

Anaren Microwave 

ABSOLUTE MAXIMUM RATINGS 12

VINP Input Voltage (100mS 1%D.C.)

VIN Input Voltage

VEN Enable Voltage

IOUT Output Current

-20V to +60V

26V

-0.3V to 26V

5.0A

ELECTRICAL SPECIFICATIONS

TST Storage Temperature Range 13

TLD Lead Temperature

(10 Seconds Soldering)

TJ Operating Temperature

MSK5150 Series

MSK5150B Series

-65°C to +150°C

300°C

-40°C to +85°C

-55°C to +125°C

Parameter

Test Conditions 1 3

Group A MSK5150B SERIES

MSK5150 SERIES

Subgroup Min. Typ. Max. Min. Typ.

Max. Units

Output Voltage Tolerance

IOUT=10mA; VIN=VOUT+1V

1

-

±0.5 ±1.0 -

±0.5

±1.0 %

2,3

-

±1.0 ±2.0 -

-

-

%

Dropout Voltage

2

∆VOUT=-1%; IOUT=250m A

2

∆VOUT=-1%; IOUT=5A

1

-

125 250 -

125

275 mV

1

-

370 600 -

370

625 mV

Load Regulation 10

VIN=VOUT+1V

10mA ≤ IOUT ≤ 4.5A

1

-

±0.2 ±1.0 -

±0.2

±1.2 %

2,3

-

±0.3 ±2.0 -

±0.3

-

%

Line Regulation

(VOUT +1V) ≤ VIN≤ 26V

IOUT=10mA

1

-

±0.05 ±0.5 -

±0.05 ±0.6 %

2,3

-

±0.5 ±1.0 -

±0.5

-

%

Output Current Limit 2 11

VOUT=0V; VIN=VOUT+1V

-

-

7.5

10 -

7.5

10

A

Ground Current 2

VIN=VOUT+1V; IOUT=2.5A

VIN=VOUT+1V; IOUT=5A

-

-

15

50 -

15

55 mA

-

-

70

-

-

70

-

mA

Output Noise 2

CL=20µF; 10Hz ≤ f ≤ 100KHz

-

-

400

-

-

400

-

µV

Enable Input Voltage 2

HIGH/ON

1

LOW/OFF

1

2.4

1.2

- 2.4

1.2

-

1.2

0.8 -

1.2

-

V

0.8

V

Enable Input Current 2

HIGH/ON

1

LOW/OFF

1

-

100 600 -

100

600 µA

-

-

2

-

-

2

µA

Shutdown Output Current 2

VENABLE ≤ 0.8V

-

-

10

500 -

10

500 µA

Flag Output Leakage 2 9

VOH=26V

-

-

0.01

2

-

0.01

2

µA

Flag Output On Voltage 9

IOL ≤ 250µA; VIN=VOUT-2V

1

-

0.2

0.4 -

0.2

0.4

V

Flag Threshold 2 9

VIN=VOUT-7%

-

-

75

-

-

75

-

mV

Reference Voltage 8

Normal Operation

1

1.22 1.24 1.26 1.22 1.24

1.26 V

Reference Voltage Temp Drift 2 8

Normal Operation

-

-

20

-

-

20

- ppm/°C

Adjust Pin Bias Current 2 8

Full Temp; VIN=VOUT+1V

-

-

40

120 -

40

150 nA

Thermal Resistance 2

Junction to Case @125°C

-

-

1.1

1.5 -

1.1

1.7 °C/W

Thermal Shutdown 2

TJ

-

-

135

-

-

135

-

°C

NOTES:

1 Output decoupled to ground using 28µF minimum capacitance unless otherwise specified.

2 This parameter is guaranteed by design but need not be tested.

Typical parameters are representative of actual device performance but are for reference only.

3 All output parameters are tested using a low duty cycle pulse to maintain TJ = TC.

4 Industrial grade devices shall be tested to subgroup 1 unless otherwise specified.

5 Military grade devices ('B' suffix) shall be 100% tested to subgroups 1,2 and 3.

6 Subgroup 1

TC=+25°C

Subgroup 2

TJ=+125°C

Subgroup 3

TA=-55°C

7 Please consult the factory if alternate output voltages are required.

8 Applies to MSK5150-00 adjustable version only.

9 Applies to fixed output devices only.

10 Due to current limit, maximum output current may not be available at all values of VIN-VOUT and temperatures. See typical

performance curves for clarification.

11 The output current limit function provides protection from transient overloads but it may exceed the maximum continuous rating.

Continuous operation in current limit may damage the device.

12 Continuous operation at or above absolute maximum ratings may adversely effect the device performance and/or life cycle.

13 Internal solder reflow temperature is 180°C, do not exceed.

PART

NUMBER

MSK5150-00

MSK5150-3.3

MSK5150-5.0

OUTPUT

VOLTAGE

Adjustable

+3.3V

+5.0V

2

8548-48 Rev. J 1/16

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