CM3004-25SF CALMIRCO [California Micro Devices Corp], CM3004-25SF Datasheet - Page 4

• Manufacturer Part Number: CM3004-25SF
• Description: 1.0 Amp Dual Mode Low-Dropout CMOS Regulator
• Manufacturer: CALMIRCO [California Micro Devices Corp]

Specifications (cont’d)
Enable Pin Input
Adjust Pin Input (output set by external resistors)
© 2004 California Micro Devices Corp. All rights reserved.
4
V
SYMBOL
T
V
V
DROPOUT
V
V
DISABLE
T
I
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
V
R LOAD
ADJ_TH
I
ROUT
R LINE
EN_TH
I
I
GND
HYST
I
I
ADJ
OUT
LIM
SC
EN
Note 1: Operating Characteristics are over Standard Operating Conditions unless otherwise specified.
PARAMETER
Regulator Output 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
ELECTRICAL OPERATING CHARACTERISTICS
xx
CONDITIONS
0mA < I
0mA < I
V
V
V
3.0V < V
1.7V < V
I
I
EN tied to GND, V
EN=V
EN=V
V
Regulator Enabled
0V < V
V
V
LOAD
LOAD
IN
IN
IN
OUT
ADJ
OUT
=3.3V,V
=3.3V,V
=1.8V,V
=3.3V; V
> 1.1V
IN
IN
●
= 100mA
= 1.0A
< 0.2V
EN
=3.3V, V
=3.3V, V
LOAD
LOAD
IN
IN
< 5.5V
Tel: [phone]
< to 5.0V, V
< to 3.5V, V
OUT
OUT
OUT
< 1.0A, V
< 1.0A, V
IN
= 2.5V
= 2.5V, 100mA < I
= 1.2V, 100mA < I
= 0V
OUT
OUT
IN
=3.3V
= 2.5V, I
= 2.5V, I
IN
IN
OUT
OUT
=3.3V, V
=1.8V, V
= 2.5V, I
= 1.2V, I
●
LOAD
LOAD
Fax: [phone]
ADJ
ADJ
LOAD
LOAD
= 0mA
= 1.0A
LOAD
LOAD
=0V
=V
< 1.0A
< 1.0A
OUT
= 5mA
= 5mA
(SEE NOTE 1)
2.40
MIN
1.15
2.2
0.5
0.4
0.1
●
www.calmicro.com
PRELIMINARY
TYP
2.50
1.20
250
325
330
160
3.0
1.2
0.8
0.1
0.2
0.1
25
30
25
5
5
5
5
5
MAX
2.60
1.25
450
500
550
100
CM3004
3.8
1.8
1.2
0.3
20
20
20
20
45
30
5
1
UNITS
mV
mV
mV
mV
mV
mV
µA
µA
µA
µA
µA
µA
°C
°C
01/10/05
V
V
A
A
V
V