
Data Sheet G12905EJ5V0DS
4
 PC29S00 Series
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Input Voltage
VIN
 PC29S78
8.8
18
V
 PC29S10
11
18
V
Output Current
IO
0
100
mA
Operating Ambient Temperature
TA
30
+85
°C
Operating Junction Temperature
TJ
30
+125
°C
Caution If the Absolute Maximum Rating is not exceeded, there is no problem for using recommended
operating range or more. Use and evaluate the
PC29S00 series since the leeway is decreased with
the Absolute Maximum Rating. Moreover, the recommended operating range is not prescribed to
use when all parameters are maximum value.
ELECTRICAL CHARACTERISTICS
 PC29S78 (TJ = 25°C, VIN = 12 V, IO = 50 mA, VON/OFF = 5 V, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
VO
7.64
7.8
7.96
V
8.8 V
≤ VIN ≤ 18 V,
7.56
8.04
V
0 mA
≤ IO ≤ 50 mA,
0
°C ≤ TJ ≤ +125°C
0 mA
≤ IO ≤ 100 mA,
7.56
8.04
V
0
°C ≤ TJ ≤ +125°C
Line Regulation
REGIN
8.8 V
≤ VIN ≤ 18 V
22
75
mV
Load Regulation
REGL
0 mA
≤ IO ≤ 100 mA
21
75
mV
Quiescent Current
IBIAS
IO = 0 mA
3.0
5.0
mA
IO = 100 mA
11
25
mA
Startup Quiescent Current
IBIAS(S)1
VIN = 7.3 V, IO = 0 mA
10
20
mA
IBIAS(S)2
VIN = 7.3 V, IO = 100 mA
50
mA
Quiescent Current Change
IBIAS
8.8 V
≤ VIN ≤ 18 V,
10
mA
0
°C ≤ TJ ≤ +125°C
Output Noise Voltage
Vn
10 Hz
≤ f ≤ 100 kHz
160
Vr.m.s.
Ripple Rejection
RR
f = 120 Hz, 8.8 V
≤ VIN ≤ 13.5 V
42
51
dB
Dropout Voltage
VDIF
IO = 100 mA, 0
°C ≤ TJ ≤ +125°C1.0
V
Peak Output Current
IOpeak
VIN = 9.8 V
150
250
400
mA
Short Circuit Current
IOshort
VIN = 18 V
250
mA
Temperature Coefficient of
VO/TIO = 5 mA, 0°C ≤ TJ ≤ +125°C
 0.4
mV/
°C
Output Voltage
ON/OFF Voltage
VON/OFF1
VIN = 12 V, IO = 10 mA
1.8
2.0
V
VON/OFF2
VIN = 12 V, IO = 0 mA
0.8
1.6
V
ON/OFF Current
ION/OFF1
VON/OFF = 2.7 V, IO = 0 mA
250
450
A
ION/OFF2
VON/OFF = 5 V, IO = 0 mA
450
800
A
Standby Current
IBIASOFF
VON/OFF = 0 V, IO = 0 mA
10
A