PC-R302-925 Microsemi Corporation, PC-R302-925 Datasheet - Page 6

• Manufacturer Part Number: PC-R302-925
• Description: 30 Watt Sine Wave Telephone Ring Generator
• Manufacturer: Microsemi Corporation

ABSOLUTE MAXIMUM RATINGS
••
If higher voltages are expected, i.e. during arc conditions or when using inductive load, an external Transient Voltage Suppressor or other
Over-Voltage protection circuit should be connected between the output terminals of the module.
PERFORMANCE / FUNCTIONAL SPECIFICATIONS
Specifications typical at: T
C3=10nF, R3=10KΩ, R4=10KΩ, Setup according to Typical Application 1.
PowerDsine Ltd.
PowerDsine, Inc.
PowerDsine Europe
The Steady State Output Voltage measured on the Ring Generator output terminal should not exceed 170V (Vout+VdcBias<170V).
Supply Voltage
Output Voltage**
Control Input Voltage
TEST output (Referenced to FGND pin)
SYNC output (Referenced to FGND pin)
Operating Ambient Temperature (T
Storage Temperature
Lead Temperature (Soldering, 10 sec max.)
Parameters
Supply
Supply Voltage (Vin)
Conducted Noise
Under Voltage (UV) Threshold, Vin UV
Over Voltage (OV) Threshold, Vin OV
Recovery from UV/OV
Current Consumption
Efficiency
Output
Power
PC-R302-925/926/543
PC-R302-825
Output Current
Power Factor (PF)
Output Voltage
PC-R302-925/926
PC-R302-825
PC-R302-543
Voltage Accuracy
Line Regulation
Load Regulation
Combined Regulation
Output Frequency
PCR-302-925/926/825
PCR-302-543
Frequency Accuracy
THD
General
Switching Frequency
Device Inhibited
No Load
Full Load
Peak Current
Tel: [phone] • Fax: [phone] • Email: [e-mail]
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Tel: [phone] • Fax: [phone] • Email: [e-mail]
A
= +25°C, Vin = 48Vdc, Load=250Ω Resistive, Vout=86Vrms (Vout=95Vrms for the PC-R302-825), C1=100µF,
A
)
•
Continuous Loading
Continuous Loading, 42.0≤Vin≤65.0Vdc
Continuous Loading, 36.0≤Vin≤72Vdc
+Vin terminal with DC power source impedance
Line/Load/Temperature/Accuracy/0≤ T
Conducted current noise measured through the
Refer to the Output Frequency Setting table
125KHz, 36.0≤Vin≤72.0Vdc, @30W Load
Measured between +Vin & -Vin terminals
..............
..............
..............
..............
..............
..............
..............
..............
Selected Frequency, 36.0≤Vin≤72.0Vdc,
0≤Pout≤30VA, PF >0.7, 0≤ T
0≤Pout≤30VA, PF >0.5, 0≤ T
Selected Frequency, 36.0≤Vin≤72.0,
1<V0<4V, see output voltage table
1<V0<4V, see output voltage table
Pout = 30W, Resistive Load
0≤ Pout ≤ 30VA, PF ≥ 0.7
Load=30W, @ Vin=36V
Load=30W, @ Vin=36V
36.0≤Vin≤72.0Vdc
of maximum 0.1Ω
AC + DC Current
+90V
±170V
-0.5V to +7.0V
30V
30V
-40°C to +85°C
-40°C to +85°C
+300°C
LOW PROFILE 30 Watt Sine Wave Telephone Ring Generator
V0≤1.0V ("0")
V0≤1.0V ("0")
V0≥4.0V ("1")
V0≥4.0V ("1")
Conditions
Pout=30VA
Pout=30VA
Pout=30VA
A
A
≤+60°C
•
conditions beyond the listed parameters may adversely
effect long-term reliability. Proper operation other than
as specified in the PERFORMANCE/FUNCTIONAL
SPECIFICATIONS is not implied.
≤+60°C
These are stress ratings. Exposure of the device to
A
≤+85°C
36.0
Min
0.5
30
72
70
17, 20,
25, 50
45-86
50-95
48.0
82.5
Typ
250
100
125
1.5
75
75
86
95
86
±3
±1
±2
±5
25
PC-R302 Series
1190
Max
72.0
2.38
750
±10
5.0
36
90
120
30
30
25
±5
±3
±3
±2
2
65
mArms
mAp-p
|cos ρ|
Units
Vrms
Vrms
Vrms
Vrms
Vrms
Vrms
Vrms
KHz
Vdc
Vdc
Vdc
sec
mA
mA
mA
VA
VA
VA
Hz
Hz
%
%
%
%
%
%
%
A