CM3003-25SA CALMIRCO [California Micro Devices Corp], CM3003-25SA Datasheet - Page 4

• Manufacturer Part Number: CM3003-25SA
• Description: 1.5 Amp Dual Mode Low Dropout CMOS Regulator
• Manufacturer: CALMIRCO [California Micro Devices Corp]

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Adjust Pin Input (output set by external resistors)
© 2004 California Micro Devices Corp. All rights reserved.
4
V
SYMBOL
T
V
V
V
DROPOUT
V
DISABLE
T
I
ADJ_TH
V
V
R LOAD
I
R LINE
ROUT
EN_TH
I
GND
HYST
I
I
I
OUT
LIM
REF
SC
EN
EN
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
Note 1: Operating Characteristics are over Standard Operating Conditions unless otherwise specified.
PARAMETER
Regulator Output Voltage
Internal Reference Voltage
Overload Current Limit
Short Circuit Current Limit
Load Regulation
Line Regulation
Dropout Voltage
Ground Current
Output Reverse Leakage
Shutdown Temperature
Thermal Hysteresis
EN Input Threshold
Voltage
Enable Input Leakage
Current
ADJ Input Threshold
Voltage
ADJ Input Leakage
Current
CM3003-25
CM3003-18
ELECTRICAL OPERATING CHARACTERISTICS
xx
CONDITIONS
0mA < I
V
V
I
I
I
I
Regulator Disabled (EN=GND); V
Regulator Enabled (EN=V
Regulator Enabled (EN=V
V
Regulator Enabled
0V < V
V
V
LOAD
LOAD
LOAD
LOAD
ADJ
OUT
IN
OUT
OUT
=3.3V, 100mA < I
=3.3V; V
> 1.1V
> 1.2V
= 5mA; 3.0V < V
= 100mA
= 1.0A
= 1.5A
< 0.2V
EN
LOAD
< 5.5V
L Tel: [phone] L Fax: [phone] L www.calmicro.com
< 1.5A, V
IN
= 0V
LOAD
IN
IN
=3.3V, V
< to 5.0V
IN
IN
< 1.5A
=3.3V); I
=3.3V); I
ADJ
IN
=3.3V
=0V
LOAD
LOAD
= 0mA
= 1.5A
(SEE NOTE 1)
2.40
1.73
1.15
MIN
2.2
0.5
0.4
0.1
TYP
2.50
1.80
1.20
250
330
325
330
160
3.0
1.2
0.8
0.1
0.2
0.1
20
25
30
25
5
5
MAX
2.60
1.87
1.25
450
670
500
550
100
CM3003
3.8
1.8
1.2
0.3
45
30
5
1
UNITS
mV
mV
mV
mV
mV
µA
µA
µA
µA
°C
°C
µA
µA
V
V
A
A
V
V
01/15/04