µPC79M00 Series
µPC79M12
(VIN = –19 V, IO = 350 mA, 0 °C ≤ TJ ≤ +125 °C, CIN = 2.2 µF, COUT = 1 µF, unless otherwise specified)
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Temperature Coefficient
of Output Voltage
Symbol
Test Conditions
VO
TJ = 25 °C
–14.5 V ≤ VIN ≤ –30 V, 5 mA ≤ IO ≤ 350 mA
REGIN TJ = 25 °C, –14.5 V ≤ VIN ≤ –30 V
TJ = 25 °C, –15 V ≤ VIN ≤ –25 V
REGL TJ = 25 °C, 5 mA ≤ IO ≤ 500 mA
TJ = 25 °C, 5 mA ≤ IO ≤ 350 mA
IBIAS
TJ = 25 °C
∆IBIAS –14.5 V ≤ VIN ≤ –30 V
5 mA ≤ IO ≤ 350 mA
Vn
TJ = 25 °C, 10 Hz ≤ f ≤ 100 kHz
R•R
TJ = 25 °C, f = 120 Hz,
–15 V ≤ VIN ≤ –25 V, IO = 100 mA
VDIF
TJ = 25 °C
IOshort TJ = 25 °C, VIN = –30 V
IOpeak TJ = 25 °C
∆VO/∆T IO = 5 mA
MIN.
–11.5
–11.4
50
620
TYP.
–12
25
20
35
25
4.4
125
64
1.1
400
880
0.4
MAX. Unit
–12.5
V
–12.6
80
mV
50
240
mV
6.0
mA
0.5
mA
0.4
280
µVr.m.s.
dB
1 020
V
mA
mA
mV/°C
µPC79M15
(VIN = –23 V, IO = 350 mA, 0 °C ≤ TJ ≤ +125 °C, CIN = 2.2 µF, COUT = 1 µF, unless otherwise specified)
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Temperature Coefficient
of Output Voltage
Symbol
Test Conditions
MIN.
VO
TJ = 25 °C
–14.4
–17.5 V ≤ VIN ≤ –30 V, 5 mA ≤ IO ≤ 350 mA –14.25
REGIN TJ = 25 °C, –17.5 V ≤ VIN ≤ –30 V
TJ = 25 °C, –18 V ≤ VIN ≤ –28 V
REGL TJ = 25 °C, 5 mA ≤ IO ≤ 500 mA
TJ = 25 °C, 5 mA ≤ IO ≤ 350 mA
IBIAS
TJ = 25 °C
∆IBIAS –17.5 V ≤ VIN ≤ –30 V
5 mA ≤ IO ≤ 350 mA
Vn
TJ = 25 °C, 10 Hz ≤ f ≤ 100 kHz
R • R TJ = 25 °C, f = 120 Hz,
50
–18.5 V ≤ VIN ≤ –28.5 V, IO = 100 mA
VDIF
TJ = 25 °C
IOshort TJ = 25 °C, VIN = –30 V
IOpeak TJ = 25 °C
620
∆VO/∆T IO = 5 mA
TYP.
–15
30
25
50
35
4.4
150
62
1.1
400
880
0.6
MAX. Unit
–15.6
V
–15.75
80
mV
50
240
mV
6.0
mA
0.5
mA
0.4
360
µVr.m.s.
dB
1 020
V
mA
mA
mV/°C
4