G5E1286 Ver la hoja de datos (PDF) - GTM CORPORATION
Número de pieza
componentes Descripción
Lista de partido
G5E1286 Datasheet PDF : 4 Pages
| |||
ISSUED DATE :2005/07/11
REVISED DATE :2006/03/29B
Absolute Maximum Ratings
Symbol
Parameter
Ratings
Unit
Vin
Input Voltage
16
V
Vctrl
Control Input Voltage
18
V
PD
Power Dissipation (with heat sink or amount of copper board needed.)
2.4 ~ 4.4
W
TST
Storage Temperature Range
-65 ~ + 150
ć
TOP
Operating Junction Temperature Range
0 ~ + 150
ć
Electrical Characteristics
Unless otherwise specified, these specifications apply over, Cin=1uF, Cout=10uF, and TJ =0 to 150к. Typical value refer to TJ =25к.
Vout=Vsense
Parameter
Conditions
MIN
TYP MAX UNIT
Reference Voltage
G5E1286-ADJ Io=10mA, TJ =25к, (Vin-Vout)=0.5V, Vctrl=Vin+1V
1.225 1.250 1.275
V
G5E1286-15 Io=10mA, TJ =25к, 2.0V Vin 12V, Vctrl=Vin+1V
1.470 1.500 1.530
V
G5E1286-18 Io=10mA, TJ =25к, 2.3V Vin 12V, Vctrl=Vin+1V
1.764 1.800 1.836
V
Output Voltage
G5E1286-25 Io=10mA, TJ =25к, 3.0V Vin 12V, Vctrl=Vin+1V
2.450 2.500 2.550
V
G5E1286-33 Io=10mA, TJ =25к, 3.8V Vin 12V, Vctrl=Vin+1V
3.235 3.300 3.365
V
G5E1286-50 Io=10mA, TJ =25к, 5.5V Vin 12V, Vctrl=Vin+1V
4.900 5.000 5.100
V
Line Regulator
G5E1286-XX Io=10mA, TJ =25к, Vout+0.5< Vin <12, Vctrl=Vin+1V
-
-
0.2
%
G5E1286-ADJ (Vin-Vout)=2V, 0mA<Io<1.5A, TJ=25к, Vctrl=Vin+1V
-
-
1
%
G5E1286-15 Vin=3.0V, 0mA<Io<1.5A, TJ=25к, Vctrl=4V
-
12
15
mV
Load Regulation
G5E1286-18
G5E1286-25
Vin=3.3V, 0mA<Io<1.5A, TJ=25к, Vctrl=4.3V
Vin=4.0V, 0mA<Io<1.5A, TJ=25к, Vctrl=5V
-
15
18
mV
-
20
25
mV
G5E1286-33 Vin=5.0V, 0mA<Io<1.5A, TJ=25к, Vctrl=6V
-
26
33
mV
G5E1286-50 Vin=8.0V, 0mA<Io<1.5A, TJ=25к, Vctrl=9V
-
40
50
mV
Dropout Voltage
(Vctrl-Vout)
G5E1286-ADJ
Vadj=0V, for all conditions below. ( Vout=1%Vout)
Vin=2.05V, Io=1.5A
-
-
1.23
V
(fixed model) Vin= Vout +0.8V, Io=1.5A ( Vout=1%Vout)
G5E1286-ADJ
Vadj=0V, for all conditions below. ( Vout=1%Vout)
Vctrl=3V, Io=1.5A
Dropout Voltage
(Vin-Vout)
G5E1286-15
G5E1286-18
G5E1286-25
G5E1286-33
Vctrl=3.3V, Io=1.5A ( Vout=1%Vout)
Vctrl=Vout +1.5V, Io=1.5A ( Vout=1%Vout)
-
0.26
0.38
V
G5E1286-50
Current Limit
Vctrl=3.0V, Vin=2.05V, Vo=100mV, Vadj=0V
1.6
-
-
A
Minimum Load Current Vctrl=5V, Vin=3.3V, Vadj=0V
-
5
10
mA
Thermal Regulation 30ms pulse
-
0.01
0.02
%/W
Ripple Rejection
Vctrl=5V, Vin=5V, Io=1.5A, Vadj=0V, TJ=25к, Vripple=1Vpp at 120Hz
60
70
-
dB
G5E1286-ADJ
Vadj=0V, for all conditions below.
Vctrl=2.75V, Vin=2.05V, Io=1.5A
G5E1286-15 Vctrl=3.3V, Vin=2.3V, Io=1.5A
Control Pin Current
G5E1286-18
-
6
25
mA
G5E1286-25
G5E1286-33
Vctrl= Vout +1.5V, Vin= Vout +0.8V, Io=1.5A
G5E1286-50
Adjust Pin Current
Vctrl=2.75V, Vin=2.05V, Vadj=0
JCʳThermal Resistance
Junction-to-Case
Control Circuitry/Power Transistor
-
50
150
uA
-
2.5
-
ć/W
Note 1: G5E1286-ADJ incorporates an internal thermal shutdown that protects the device where the junction temperature exceeds the
allowable maximum junction temperature.
G5E1286
Page: 2/4
Share Link: 