CLM2950 데이터 시트보기 (PDF) - Calogic, LLC

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CLM2950

150mA Low Dropout Voltage Regulators

Calogic, LLC 

CLM2950 / CLM2951

CORPORATION

ABSOLUTE MAXIMUM RATINGS

Power Dissipation . . . . . . . . . . . . . . . . . . . . . Internally Limited

Lead Temp. (Soldering, 5 Seconds) . . . . . . . . . . . . . . . 260oC

Storage Temperature Range . . . . . . . . . . . . . . . -65 to +150oC

Operating Junction Temperature Range

CLM2951 . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +150oC

CLM2950AC/CLM2950C

CLM2951AC/CLM2951C . . . . . . . . . . . . . . . . -40 to +125oC

Input Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . -20 to +60V

Feedback Input Voltage . . . . . . . . . . . . . . . . . . . . -1.5 to +30V

Shutdown Input Voltage. . . . . . . . . . . . . . . . . . . . -0.3 to +30V

Error Comparator Output . . . . . . . . . . . . . . . . . . . -0.3 to +30V

ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2KV Min

ELECTRICAL CHARACTERISTICS: VS = 15V, TA = 25oC, unless otherwise specified.

PARAMETER

3V VERSIONS

Output Voltage

Output Voltage

3.3V VERSIONS

Output Voltage

Output Voltage

5V VERSIONS

Output Voltage

Output Voltage

ALL VOLTAGE OPTIONS

Output Voltage

Temperature Coefficient

Line Regulation (Note 3)

Load Regulation (Note 3)

Dropout Voltage

(Note 5)

Ground Current

Current Limit

Thermal Regulation

Output Noise,

10Hz to 100KHz

CLM2951

MIN TYP MAX

2.985 3.0 3.015

2.964

3.036

2.955 3.0 3.045

3.284 3.3 3.317

3.260

3.340

3.251 3.3 3.350

4.975 5.0 5.025

4.94

5.06

4.925 5.0 5.075

20 120

0.03 0.1

0.04 0.1

50 80

380 450

450 500

150 170

3

6

5

8

130 200

0.05 0.2

430

160

100

CLM2950AC

CLM2951AC

MIN TYP MAX

CLM2950C

CLM2951C

MIN TYP MAX

2.985 3.0 3.015 2.970 3.0 3.030

2.970 3.0 3.030 2.955 3.0 3.045

2.964 3.0 3.036 2.940 3.0 3.060

2.958 3.0 3.042 2.928 3.0 3.072

3.284 3.3 3.317 3.267 3.3 3.333

3.267 3.3 3.333 3.251 3.3 3.350

3.260 3.3 3.340 3.234 3.3 3.366

3.254 3.3 3.346 3.221 3.3 3.379

4.975 5.0 5.025 4.95 5.0 5.05

4.95 5.0 5.050 4.925 5.0 5.075

4.94 5.0 5.06 4.90 5.0 5.10

4.93 5.0 5.07 4.88 5.0 5.12

20

0.03 0.1

0.04 0.1

50

80

380 450

450 500

150 170

3

6

5

8

130 200

0.05 0.2

430

160

100

50

0.04 0.2

0.1 0.2

50 80

380 450

450 500

150 170

3

6

5

8

130 200

0.05 0.2

0430

160

100

8-PIN VERSIONS ONLY

Reference Voltage

Reference Voltage

Feedback Pin Bias Current

Reference Voltage

Temperature Coefficient

Feedback Pin Bias Current

Temperature Coefficient

CLM2951

1.22 1.235 1.25

1.19

1.27

40 60

20

0.1

CLM2951AC

1.22 1.235 1.25

1.19

1.27

40

60

20

0.1

CLM2951C

1.21 1.23 1.26

1.18

1.28

40 60

50

0.1

UNITS

V

V

V

V

V

V

V

V

V

V

V

V

ppm/oC

%

%

mV

mV

mV

µA

mA

mA

mA

%/W

µVrms

µVrms

µVrms

V

V

nA

ppm/oC

nA/oC

CONDITIONS

(Note 2)

TJ = 25oC

-25oC ≤ TJ ≤ 85oC

Full Operating Temperature

100µA ≤ IL ≤ 150mA,TJ ≤TJMAX

TJ = 25oC

-25oC ≤ TJ ≤ 85oC

Full Operating Temperature

100µA ≤ IL ≤ 150mA, TJ ≤TJMAX

TJ = 25oC

-25oC ≤ TJ ≤ 85oC

Full Operating Temperature

100µA ≤ IL ≤ 150mA, TJ ≤ TJMAX

(Note 1)

6V ≤ VIN ≤ 30V (Note 4)

100µA ≤ IL ≤ 150mA

IL = 100µA

IL = 100mA

IL = 150mA

IL = 100µA

IL = 100mA

IL = 150mA

VOUT = 0

CL = 1µF

CL = 200µF

CL = 13.3µF

(Bypass = 0.01µF pins 7 to 1 (CLM2951))

Over Temperature (Note 6)

(Note 7)

CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025

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