AMC7585 Datasheet, PDF (3/10 Pages) List of Unclassifed Manufacturers – 5A LOW DROPOUT REGULATOR

AMC7585
ABSOLUTE MAXIMUM RATINGS
Input Voltage (V_IN)
Operating Junction temperature
Storage Temperature Range
Lead temperature (Soldering, 10 seconds)
(Note)
7V
150 ^OC
-65 ^OC to 150 ^OC
300 ^OC
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.
Package
θ_JT
(°C /W )
T
6
TF
6
ST/ST3
6
STF/ST3F
6
SJ
7
SJF
7
θ_JA
(°C /W )
45
45
45
45
80
80
POWER DISSIPATION TABLE
Derating factor
( mW/ °C )
T_A ≤ 25 °C
T_A=70 °C
T_A= 85 °C
T_A ≥ 25^OC ^{Power rating (mW) Power rating (mW) Power rating (mW)}
22.2
2775
1776
1443
22.2
2775
1776
1443
22.2
2775
1776
1443
22.2
2775
1776
1443
12.5
1562
1000
812
12.5
1562
1000
812
Note: T_J = T_A + (P_D × θ_JA)
P_D: Power dissipation.
θ_JA: Thermal resistance from Junction to Ambient.
For T and ST/ST3 packages, θ_JT = 6.0 °C / W.
For SJ package, θ_JT = 7.0°C /W.
T_J = T_TAB + (P_D × θ_JT)
T_TAB: Tab temperature.
θ_JT: Thermal resistance from junction to tab of the package.
1. The θ_JA numbers are guidelines for the thermal performance of the device/PC-board system.
2. All of the above assume no ambient airflow.
3. If power consumption is over above rating, adequate heat sink is required to dissipate heat.
RECOMMENDED OPERATING CONDITIONS
Parameter
Input Voltage
Load Current (with adequate heatsinking)
Input Capacitor (V_IN to GND)
Output Capacitor with ESR of 10Ω max., (V_OUT to GND)
Operating Ambient Temperature Range
Operating junction temperature
Symbol
V_IN
I_O
T_J
Recommended Operating Conditions
Min.
Typ.
Max.
2.75
7
0.010
5
1
10
0
70
125
Units
V
A
µF
µF
O_C
O_C
Copyright © 2007 ADDtek Corp.
3
DD041_G -- OCTOBER 2007