AMC1117 Datasheet, PDF (3/9 Pages) List of Unclassifed Manufacturers – 1A Low Dropout Positive Regulator

AMC1117
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Operating Junction Temperature Range, T_J
Storage Temperature Range
Lead Temperature (soldiering, 10 seconds)
(Note1)
7V
0 ^OC to 150 ^OC
-65 ^OC to 150 ^OC
260 ^OC
Note 1: 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.
Package
θ_JA
(^OC /W )
POWER DISSIPATION TABLE
Derating factor ( mW/ ^OC)
T_A≤ 25 ^OC
T_A=70 ^OC
T_A≥ 25 ^OC
Power rating(mW) Power rating(mW)
SKF
136
7.35
919
588
SJF
80
12.5
1562
1000
Note :
1. θ_JA: Thermal Resistance-Junction to Ambient, D_F : Derating factor, Po: Power consumption.
Junction Temperature Calculation: T_J = T_A + (P_D × θ_JA), Po = D_F × (T_J- T_A)
The θ_JA numbers are guidelines for the thermal performance of the device/PC-board system.
All of the above assume no ambient airflow.
T_A= 85 ^OC
Power rating (mW)
478
812
2. θ_JT: Thermal Resistance-Junction to Tab, T_C: case(Tab) temperature, T_J = T_C + (P_D × θ_JT)
For SK package, θ_JT = 15.0 ^OC /W.
For SJ package, θ_JT = 7.0 ^OC /W.
RECOMMENDED OPERATING CONDITIONS
Parameter
Recommended Operating Conditions
Symbol _Min.
Typ.
Max.
Input Voltage
V_IN
2.7
7
Load Current (with adequate heat sinking)
I_O
5
Input Capacitor (V_IN to GND)
10
Output Capacitor with ESR of 10Ω max., (V_OUT to GND)
10
Junction temperature
T_J
125
Units
V
mA
µF
µF
O_C
Copyright © 2006 ADDtek Corp.
3
DD004_K -- JULY 2006