APL1582FC-TR Ver la hoja de datos (PDF) - Anpec Electronics
Número de pieza
componentes Descripción
Fabricante
APL1582FC-TR Datasheet PDF : 13 Pages
| |||
APL1582
Absolute Maximum Ratings
S ym b ol
V IN
VCONTROL
Q JA
PD
TJ
T STG
TL
P aram eter
Input Voltage
Control Voltage
Therm al Resistance – Junction to Am bient
Power Dissipation
O perating Junc tion Tem p erature
Control Section
Power Transistor
Stora ge Tem pe rature R a n ge
Lead Tem perature (S old e rin g, 1 0 s econ d)
R a tin g
7
13.2
62.5
Internally Lim ited
0 to 125
0 to 150
-65 to +150
260
U n it
V
V
°C / W
W
°C
°C
°C
Electrical Characteristics
Unless otherwise noted these specifications apply over , CIN=1uF , COUT=10uF , TJ=0 to 125°C. Typical values
refer to TJ=25°C. VOUT=VSENSE.
Symbol
Parameter
Test Conditions
APL1582
UNIT
MIN TYP MAX
VREF Reference Voltage
VCONTROL=2.75 to 12V , VIN=2.05V to
5.5V , IO =10mA to 3A , VADJ=0V
1.225 1.250 1.275 V
REGLINE Line Regulation
VCONTROL=2.75V to 12V , VIN=1.75V to
5.5V , IO =10mA , VADJ=0V
3 mV
REGLOAD
Load
Regulation
(note
1)
VCONTROL=2.75V
3A , VADJ=0V
,
VIN=2.1V
,
IO
=10mA
to
5 mV
VCONTROL-VOUT Dropout Voltage (note 2) VIN=2.05V , IO =3A , VADJ=0V
1.10 1.25 V
VIN-VOUT Dropout Voltage (note 2) VCONTROL=2.75V , IO =3A , VADJ=0V
0.45
V
ILIMIT
ILMIN
Current Limit
Minimum Load Current
(note 3)
VCONTROL=2.75V , VIN=2.05V
VCONTROL=5V , VIN=3.3V , VADJ=0V
3.2
A
5 10 mA
REGTHERMAL Thermal Regulation
PSRR
Power Supply Ripple
Rejection
ICONTROL Control Pin Current
IADJ
Adjust Pin Current
30mS Pulse
TJ=25°C , VRIPPLE=1VPP at 120Hz,
VCONTROL=5V , VIN=5V , IO=3A , VADJ=0V
VCONTROL=2.75V , VIN=2.05V , IO =3A ,
VADJ=0V
VCONTROL=2.75V , VIN=2.05V , VADJ=0V
0.01
%/W
60 70
dB
33 120 mA
50 120 µA
Copyright ANPEC Electronics Corp.
3
Rev. A.4 - Apr., 2003
www.anpec.com.tw
Share Link: 