Electrical Characteristics : VIN = 14V, IOUT1 = 5mA, IOUT2 = 1mA, -40¡C ² TA ² 125¡C, -40¡C ² TJ ² 150¡C unless otherwise specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
■ Output Stage (VOUT1
)
Output Voltage, VOUT1
Dropout Voltage
6V ² VIN ² 26V, 5mA ² IOUT1 ² 500mA
4.75
5.00
5.25
0.60
V
IOUT = 500mA
0.35
0.50
V
V
IOUT = 750mA
Line Regulation
Load Regulation
Quiescent Current
6V ² VIN ² 26V, IOUT1 = 5mA
5mA ² IOUT ² 500mA
10
10
50
50
mV
mV
IOUT1 ² 10mA, No Load on Standby
IOUT1 = 500mA, No Load on Standby
IOUT1 = 750mA, No Load on Standby
3
30
60
7
100
150
mA
mA
mA
Ripple Rejection
f = 120Hz
66
1.40
90
dB
A
Current Limit
0.75
Maximum Line Transient
VOUT1 ² 5.5V
V
Reverse Polarity
VOUT1 ³ -0.6V, 10½ Load
-50
V
Input Voltage, DC
Reverse Polarity Input
Voltage, Transient
1% Duty Cycle, t = 100ms, VOUT1 ³ -6V,
10½ Load
-80
V
Output Noise Voltage
Long Term Stability
Output Impedance
10Hz-100kHz
100
20
µVrms
mV/khr
m½
500mA DC and 10mA rms,
100Hz-10kHz
200
Overvoltage Shutdown
30
V
■ Standby Output (VOUT2
)
Output Voltage (VOUT2
Dropout Voltage
Tracking
)
6V ² VIN ² 26V, 1mA ² IOUT1 ² 10mA
IOUT2 = 10mA
4.75
5.00
0.3
50
4
5.25
0.7
200
50
V
V
VOUT1-VOUT2
mV
mV
mV
mA
dB
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Current Limit
6V ² VIN ² 26V
1mA ² IOUT1 ² 10mA
IOUT ² 10mA, VOUT OFF
f = 120Hz
10
2
50
3
66
70
300
20
1
25
mA
µV
Output Noise Voltage
Long Term Stability
Output Impedance
10Hz-100kHz
mV/khr
½
10mA DC and 1mA rms, 100Hz-10kHz
RESET
■
Function
RESET
Output Voltage
Low R1 = 20k½, VIN = 4.5V See Test & Application Circuit
0.8
5.0
1.1
6.0
V
V
High R1 = 20k½, VIN = 14V
(page 6)
4.5
RESET
Output Current
ON/OFF Resistor
VIN = 4.5V,
in Low State
5
mA
k½
RESET
R1 (±10% Tolerance)
20
30
2
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
