CLM2815AT datasheet(2/6 Pages) CALOGIC

2 / 6 page

ABSOLUTE MAXIMUM RATINGS

Lead Temp. (Soldering, 10 Seconds) . . . . . . . . . . . . . . 300

Storage Temperature Range . . . . . . . . . . . . -65

oC to +150oC

Operating Junction Temperature Range

CLM2815 Control Section . . . . . . . . . . . . . .

-45

oC +125oC

CLM2815 Power Transistor . . . . . . . . . . . . . . -45

oC +150oC

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V

Input to Output Voltage Differential . . . . . . . . . . . . . . . . . . 10V

Maximum Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 2A

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

ELECTRICAL CHARACTERISTICS (Note 1) at IOUT = 10mA, TA = 25

oC, unless otherwise specified.

PARAMETER

TYP

CLM2815A

CLM2815

UNITS

CONDITIONS

MIN

MAX

MIN

MAX

1.5V VERSION

Output Voltage (Note 2)

1.5

1.485

1.470

1.515

1.530

1.470

1.455

1.530

1.545

CLM2815-1.5V, 0

≤ IOUT ≤ 1.5A, 2.75V ≤ VIN ≤ 7V

2.5V VERSION

Output Voltage (Note 2)

2.5

2.475

2.450

2.525

2.550

2.450

2.425

2.550

2.575

CLM2815-2.5V, 0

≤ IOUT ≤ 1.5A, 3.5V ≤ VIN ≤ 7V

3.3V VERSION

Output Voltage (Note 2)

3.3

3.270

3.240

3.330

3.360

3.230

3.201

3.370

3.399

CLM2815-3.3V, 0

≤ IOUT ≤ 1.5A, 4.75V ≤ VIN ≤ 7V

5.0V VERSION

Output Voltage (Note 2)

5.0

4.95

4.90

5.05

5.10

4.900

4.850

5.100

5.150

CLM2815-5.0V, 0

≤ IOUT ≤ 1.5A, 5.5V ≤ VIN ≤ 7V

ALL VOLTAGE OPTIONS

Reference Voltage

(VREF)

1.250

1.225

1.270

1.225

1.270

VIN

≤ 7V, P ≤ PMAX

1.5V

≤ (VIN - VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ IOUT ≤ 5.75

Min. Load Current (Note 3)

510

1.5V

≤ (VIN - VOUT) ≤ 5.75V

Line Regulation

(

∆VREF (IIN))

0.005

0.2

2.75V

≤ VIN ≤ 7V, IOUT = 10mA, TJ = 125oC (Note 3)

0.005

0.2

VIN

≤ 7V, IOUT = 0mA, TJ = 125oC (Note 2)

Load Regulation

(

∆VREF (IOUT))

0.05

0.3

10mA

≤ IOUT ≤ 1.5A, (VIN - VOUT) = 3V, TJ = 25oC

0.05

0.3

≤ IOUT ≤ 1.5A, VIN = 7V, TJ = 125oC (Note 2)

Dropout Voltage

1.1

1.2

∆VREF = 1%, IOUT = 1.5A (Note 3), IOUT ≤ 1.5A (Note 2)

Current Limit

(IOUT(MAX))

2.5

1.7

VIN = 7V

≤ 1.5A

1.4V

≤ (VIN - VOUT) (Note 3)

Long Term Stability

0.3

(Note 2)

TA = 125

oC, 1000 Hrs.

Thermal Regulation

(

∆VOUT (PWR))

0.01

0.020

%/W

TA = 25

oC, 20ms pulse

Temperature Stability

(

∆VOUT (T))

0.25

Output Noise, RMS

0.003

%VO

10Hz to 10kHz, TA = 25

Thermal Resistance

3.0

oC/W

TO-220

Junction to Tab

Junction to Ambient

DD Package

Junction to Tab

Junction to Ambient

The Bold specifications apply to the over full operating temperature range.

Note 1: Changes in output voltage due to heating effects are covered under the specification for thermal regulation.

Note 2: Fixed version only.

Note 3: Adustable version only.

CLM2815

CORPORATION

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