CLM2815 Datasheet, PDF (2/6 Pages) Calogic, LLC – 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output Fast Response

CLM2815
CORPORATION
ABSOLUTE MAXIMUM RATINGS
Lead Temp. (Soldering, 10 Seconds) . . . . . . . . . . . . . . 300^oC
Storage Temperature Range . . . . . . . . . . . . -65^oC to +150^oC
Operating Junction Temperature Range
CLM2815 Control Section . . . . . . . . . . . . . . -45^oC +125^oC
CLM2815 Power Transistor . . . . . . . . . . . . . . -45^oC +150^oC
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V
Input to Output Voltage Differential . . . . . . . . . . . . . . . . . . 10V
Maximum Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 2A
ELECTRICAL CHARACTERISTICS (Note 1) at IOUT = 10mA, TA = 25^oC, unless otherwise specified.
PARAMETER
CLM2815A
TYP
CLM2815
UNITS
MIN MAX MIN MAX
CONDITIONS
1.5V VERSION
Output Voltage (Note 2)
1.5
1.5
1.485 1.515 1.470 1.530
1.470 1.530 1.455 1.545
V
CLM2815-1.5V, 0 ≤ IOUT ≤ 1.5A, 2.75V ≤ VIN ≤ 7V
2.5V VERSION
Output Voltage (Note 2)
2.5
2.5
2.475 2.525 2.450 2.550
2.450 2.550 2.425 2.575
V
CLM2815-2.5V, 0 ≤ IOUT ≤ 1.5A, 3.5V ≤ VIN ≤ 7V
3.3V VERSION
Output Voltage (Note 2)
3.3
3.3
3.270 3.330 3.230 3.370
3.240 3.360 3.201 3.399
V
CLM2815-3.3V, 0 ≤ IOUT ≤ 1.5A, 4.75V ≤ VIN ≤ 7V
5.0V VERSION
Output Voltage (Note 2)
5.0
5.0
4.95 5.05 4.900 5.100
4.90 5.10 4.850 5.150
V 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
V
VIN ≤ 7V, P ≤ PMAX
1.5V ≤ (VIN - VOUT) ≤ 5.75V, 10mA ≤ IOUT ≤ IOUT ≤ 5.75
Min. Load Current (Note 3) 5
10
Line Regulation
(∆VREF (IIN))
0.005
0.2
0.005
0.2
Load Regulation
0.05
0.3
(∆VREF (IOUT))
0.05
0.3
10
mA 1.5V ≤ (VIN - VOUT) ≤ 5.75V
0.2
2.75V ≤ VIN ≤ 7V, IOUT = 10mA, TJ = 125^oC (Note 3)
0.2
%
VIN ≤ 7V, IOUT = 0mA, TJ = 125^oC (Note 2)
0.3
10mA ≤ IOUT ≤ 1.5A, (VIN - VOUT) = 3V, TJ = 25^oC
0.3
%
0 ≤ IOUT ≤ 1.5A, VIN = 7V, TJ = 125^oC (Note 2)
Dropout Voltage
1.1
1.2
1.2
V ∆VREF = 1%, IOUT = 1.5A (Note 3), IOUT ≤ 1.5A (Note 2)
Current Limit
(IOUT(MAX))
2.5
1.7
1.7
A
VIN = 7V ≤ 1.5A
1.4V ≤ (VIN - VOUT) (Note 3)
Long Term Stability
0.3
(Note 2)
1
1
% TA = 125^oC, 1000 Hrs.
Thermal Regulation
(∆VOUT (PWR))
Temperature Stability
(∆VOUT (T))
Output Noise, RMS
Thermal Resistance
0.01
0.25
0.003
3.0
60
3.0
60
0.020
3.0
60
3.0
60
0.020 %/W TA = 25^oC, 20ms pulse
%
%VO 10Hz to 10kHz, TA = 25^oC
3.0
TO-220
Junction to Tab
60
3.0
o_{C/W DD Package}
Junction to Ambient
Junction to Tab
60
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.
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: [phone], FAX: [phone]