amc7580 ETC-unknow, amc7580 Datasheet - Page 3

• Manufacturer Part Number: amc7580
• Description: 7a Low Dropout Regulator
• Manufacturer: ETC-unknow

AMC DOC. #: AMC7580_E (LF)
Feb 2005
Copyright ” 2002, ADD Microtech Corp.
Note 1:
Input Voltage (V
Load Current (with adequate heatsinking)
Input Capacitor (V
Output Capacitor with ESR of 10: max., (V
Note :
1.
2.
3. If power consumption is over above rating, adequate heat sink is required to dissipate heat.
Input Voltage (Vpower)
Input Voltage (Vcontrol)
Operating Junction temperature
Storage Temperature Range
Lead temperature (Soldering, 10 seconds)
Package
DDF
DD
PF
T
T
P
For P and DD packages, T
Junction Temperature Calculation: T
The T
All of the above assume no ambient airflow.
JA
JT:
:
Thermal Resistance-Junction to Ambient, D
Thermal Resistance-Junction to Tab, T
Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground.
Currents are positive into, negative out of the specified terminal.
JA
(
numbers are guidelines for the thermal performance of the device/PC-board system.
O
C/W )
T
45
45
45
45
IN
JA
)
IN
to GND)
Parameter
Derating factor ( mW/
RECOMMENDED OPERATING CONDITIONS
JT
ABSOLUTE MAXIMUM RATINGS (Note 1)
T
= 3.0
A
t 25
22.2
22.2
22.2
22.2
O
POWER DISSIPATION TABLE
O
C / W.
C
OUT
J
= T
O
C
to GND)
C )
A
: case(Tab) temperature, T
+ (P
F
: Derating factor, Po: Power consumption.
D
Power rating(mW)
u T
3
T
V
JA
Symbol
V
A
), Po = D
CONTROL
2775
2775
2775
2775
POWER
d 25
I
O
O
C
F
Recommended Operating Conditions
u ( Tj- T
7A L
0.010
Min.
2.75
10
33
2
J
= T
Power rating(mW)
OW
C
A
T
+ (P
)
A
1776
1776
1776
1776
=70
D
D
Typ.
ROPOUT
u T
O
C
JT
)
AMC7580
7V
13V
150
-65
300
R
Power rating (mW)
www.addmtek.com
O
Max.
O
O
C to 150
EGULATOR
12
C
C
7
7
T
A
1443
1443
1443
1443
= 85
O
Units
C
O
PF
PF
C
V
A