CALIFORNIA MICRO DEVICES
Specifications
Parameter
Absolute Maximum Ratings
Rating
+ 6.0, Gnd - 0.6
V
CC
+ 0.6, Gnd - 0.6
- 40 to +150
-40 to +85
0 to +150
Internally limited
Unit
V
V
°C
Parameter
Preliminary
CM3019
Operating Conditions
Range
2.2 to 6.0
-40 to +85
0 to 500
0-50
V
IN
Voltage
EN, V
OUT
Voltages
Temperature: Storage
Operating Ambient
Operating Junction
Power Dissipation
V
IN
Temperature (Ambient)
Load Current
note2
C
OUT
Uni
t
V
°C
mA
µF
W
Electrical Operating Characteristics
V
OUT
+1V< V
IN
& 2.5V< V
IN
< 6V, I
OUT
=1mA, C
IN
=2.2uF, T
J
=25 C, C
OUT
=2.2
µ
F, V
SD
=1.5V, unless specified otherwise.
o
o
bold
values indicate -40 C<T
J
<125 C
o
Symbol
V
OUT
Parameter
Output Voltage Accuracy
Line Regulation
Note4
Load Regulation
Dropout Resistance
Ground Current
Conditions
T
A
= 25 C
o
o
0 C<T
J
<125 C
o
o
-40 C<T
J
<125 C
V
OUT
+1V< V
IN
& 2.5V< V
IN
< 6V
I
OUT
=1mA to 500mA
Note3
V
IN
=V
OUT
+1V
I
OUT
=1mA to 500mA
V
IN
=V
OUT
(nominal)-100mV
EN tied to V
CC
, I
LOAD
= 1mA
EN tied to V
CC
, I
LOAD
= 500mA
EN tied to GND, (Disable Mode)
o
MIN
-1
-2
-3
TYP
VR LINE
VR LOAD
R
DROP
I
GND
0.1
0.1
0.7
150
165
0.01
1.5
MAX
1
2
3
0.2
0.4
0.25
0.5
1
1.2
200
200
1
0.4
0.18
UNIT
%
%
%
%/V
%
Ω
µA
µA
µA
V
V
µA
dB
µVrm
s
µs
µs
mA
mA
°C
°C
V
EN
V
DIS
I
EN
PSRR
e
N
t
on
I
LIM
I
SC
T
JSD
T
HYST
Enable Voltage
Disable Voltage
Enable Input Current
Power Supply Ripple Rejection
Output Noise Voltage
V
OUT
Turn-On-Time
Overload Current Limit
Short Circuit Current
Thermal Shutdown Junction
Temperature
Thermal Hysteresis
Regulator enabled
Regulator shutdown
0.01
f=1kHz
C
BYP
=0.1uF, BW=10Hz to 100kHz
C
BYP
=0uF
C
BYP
=0.1uF
V
OUT
< 0.5V
75
30
80
100
800
550
165
20
Note 2: Tantalum, electrolytic or low cost ceramic capacitors may be used.
Note 3: Regulation voltages and dropout resistance is measured at constant junction temperature using low duty cycle pulse testing.
Note 4: Line regulation is displayed as the average regulation across the full operating range measured in %/V.
Package
SOT23-5/SOT23-6
MSOP8 Fused
© 2004 California Micro Devices Corp. All rights reserved
Thermal Performance
θ
JA
Minimum Footprint
θ
JA
1” square 2oz copper
O
220 C/W
170
O
C/W
160
O
C/W
70
O
C/W
02/20/04
430 N. McCarthy Blvd, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
3
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
