MC33765_06 Datasheet, PDF (3/12 Pages) ON Semiconductor – Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator

MC33765
CONTROL ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (For typical values T_A = 25°C, for min/max values T_A = −40°C to +85°C/ Max T_J = 125°C)
Characteristics
Symbol
Pin # Min
Typ
Max Unit
INDEPENDENT ENABLE PINS
Input Voltage Range
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Control Input Impedance}
V_{ON/OFF(1−5)}
−
0
−
V_CC
V
−
100
−
−
kW
Logic “0”, i.e. OFF State
V_{ON/OFF(1−5)}
−
−
−
0.5
V
Logic “1”, i.e. ON State
2.0
−
−
COMMON ENABLE PIN
Input Voltage Range
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ^{Control Input Impedance}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ^{Logic “0”, i.e. OFF State}
V_CE
2
0
−
V_CC
V
2
100
−
−
kW
V_CE
2
−
−
0.3
V
Logic “1”, i.e. ON State
2.0
−
−
CURRENT CONSUMPTION WITH NO LOAD
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Current Consumption at Logic “0” for the complete device,}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ i.e. Common Enable and All Independent Enable pins at OFF State
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Current Consumption at Logic “1” for the complete device,}
i.e. Common Enable and All Independents Enable pins at ON State
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Current Consumption at Logic “1”, Common Enable at ON State}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{and All Independents Enable pins at OFF State}
IQ_OFF
IQ_ON1
IQ_ON2
mA
−
−
5.0
mA
−
470
−
mA
−
130
−
SUPPLY AND OUTPUT VOLTAGES, DROPOUT AND LOAD REGULATION
Supply Voltage V_CC
MC33765 (2.8V)
V_CC1, V_CC2
15, 10
3.0
3.6
5.3
V
Regulator Output Voltage for VR1, VR2, VR3, VR4 and VR5
MC33765 (2.8V)
V_{OUT(1−5)} 14, 13, 12,
V
11, 9
2.7
2.8
2.85
Dropout Voltage for VR1, VR2, VR3, VR5 (Note 1)
V_CC−V_OUT 14, 13, 12,
−
0.11
0.17
V
9
Dropout Voltage for VR4 (Note 1)
Load Regulation (T_A = 25°C)
V_CC−V_OUT4
11
−
0.17 0.30
V
Reg_{load(1−5)} 9, 11, 12,
−
13, 14
−
0.5 mV/mA
MAX POWER DISSIPATION AND TOTAL DC OUTPUT CURRENT (VR1 + VR2 + VR3 + VR4 + VR5) (Note 2)
Max Power Dissipation at V_CC = 5.3 V (T_A = 85°C)
Max. Total RMS Output Current at V_CC = 5.3 V (T_A = 85°C)
P_dmax
−
−
−
285
mW
I_RMS
−
−
130
mA
Max Power Dissipation at V_CC = 5.3 V (T_A = 25°C)
Max. Total RMS Output Current at V_CC = 5.3 V (T_A = 25°C)
P_dmax
−
−
−
700
mW
I_RMS
−
−
250
mA
1. Typical dropout voltages have been measured at currents: Output1: 25 mA, Output2: 35 mA, Output3: 40 mA, Output4: 140 mA, Output5: 40 mA
Maximum value of dropout voltages are measured at maximum specified current.
2. See package power dissipation and thermal protection.
http://onsemi.com
3