AMC78L05
ABSOLUTE MAXIMUM RATINGS (Note 1)
Input Voltage
30V
Maximum junction operating temperature, TJ
Storage temperature range
150OC
-65OC to 150OC
260OC
Lead temperature (soldiering, 10 seconds)
Note : 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.
POWER DISSIPATION TABLE
Package
θJA
Derating factor ( mW/OC )
TA ≤ 25OC
TA=70OC
TA= 85OC
( OC/W )
TA ≥ 25OC
Power rating(mW) Power rating(mW) Power rating (mW)
DM
DMF
LP
165
165
6.06
6.06
6.41
6.41
14.1
14.1
757
757
485
485
394
394
417
417
916
916
156
801
513
LPF
PK
156
801
513
71(note)
71(note)
1763
1763
1128
1128
PKF
Note : 1.For PK package, Thermal Resistance-Junction to Tab ( θJT ) =35OC/W. TJ = TTAB + (PD × θJT).
PD: Power Dissipation.
2.θJA: Thermal Resistance-Junction to Ambient
Junction Temperature Calculation: TJ = TA + (Pd × θja).
The θja numbers are guidelines for the thermal performance of the device/PC-board system.
All of the above assume no ambient airflow.
RECOMMENDED OPERATING CONDITIONS
Recommended Operating Conditions
Parameter
Symbol
Units
Min.
7
Typ.
Max.
20
Input Voltage
VI
IOUT
TJ
V
mA
OC
Output Current
100
125
Operating Virtual Junction Temperature
0
Copyright © 2006 ADDtek Corp.
2
DD061_D -- JUNE 2006
ADDTEK [ ADDTEK CORP ]
