CMPWR330 Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Fabricante
CMPWR330 Datasheet PDF : 13 Pages
| |||
CMPWR330
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1)
SYMBOL PARAMETER
VOUT
Regulator Output Voltage
I
Regulator Current Limit
LIM
I
Short Circuit Current
S/C
VR LOAD
Load Regulation
VR LINE
Line Regulation xx
V
CCSEL
V Select Voltage
CC
VCCDES
VCC Deselect Voltage
VHYST
Hysteresis Voltage
R
V Switch Resistance
SW
AUX
I
V Reverse Leakage
RCC
CC
I
V Reverse Leakage
RSBY
SBY
I
V Reverse Leakage
RAUX
AUX
CONDITIONS
0mA < ILOAD < 400mA
V > 1V
OUT
V = 5V, V = 0V
CC/SBY
OUT
VCC = 5V, 5mA < ILOAD < 400mA
I = 5mA; 4.5V < V < to 5.5V
LOAD
IN
V or V present
SBY
AUX
VSBY or VAUX present
V or V present; See Note 2
SBY
AUX
One supply input taken to GND while the
others remain at nominal voltage.
ICC
VCC Supply Current
I
V Supply Current
SBY
SBY
I
V Supply Current
AUX
AUX
IGND
Ground Current
VCC > V , CCSEL ILOAD = 0mA
V < V , I = 0mA
CC
CCSEL LOAD
V is selected, I = 0mA
AUX
LOAD
VAUX is selected, (VCC/SBY = 0V)
VCC/SBY = 5V, ILOAD = 0mA
VCC/SBY = 5V, ILOAD = 400mA
T
DISABLE
T
HYST
Shutdown Temperature
Thermal Hysteresis
MIN TYP MAX UNITS
3.135 3.300 3.465 V
500
mA
150
mA
20
mV
2
mV
4.40 4.60 V
4.00 4.20
V
0.20
V
0.25 0.40 Ω
5 100 μA
0.8 1.5 mA
0.8 1.5 mA
0.20 0.30 mA
0.20 0.30 mA
0.80 1.50 mA
1.00 2.00 mA
160
°C
20
°C
Note 1: Operating characteristics are over Standard Operating Conditions unless otherwise specified.
Note 2: The disturbance on VCC during supply changeover should be kept below the hysteresis voltage to prevent any chatter.
The source resistance on the VCC supply should be kept to less than 0.3 ohms to ensure precise switching.
Rev. 3 | Page 5 of 13 | www.onsemi.com
Share Link: 