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TP20AC Series
DESCRIPTION 20W 4KV Isolation Wide Input AC/DC Converters
TP20AC series is 20W with wide input voltage range, for both AC input and DC input application, come with low power
consumption <0.1W , low Leakage current @0.1mA, miniature size: 50.8*25.4*15.5mm ,and good EMC performance,
can meet the EMC and safety specifications : IEC/EN61000-4CISPR22/EN55022UL60950/EN60950/EN60601 and
other related standards.This series of products are widely used in smart home, high-end lighting, medical, industrial
control, office and civil industries ,etc. ***please refer to the application circuit when the parts is applied in the
environment with severe electromagnetic compatibility.
FEATURES
Miniature @ height 1.55CM High efficiency, up to 89% Input voltage range (90-264 Vac,50/60Hz)
Low Ripple &Noise,Output protection EMC surge> level 4 Low power consumption <0.1W
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RoHS compliant Operating temperature: -40 to 70 /
SELECTION GUIDE
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Input Output Ripple
Efficiency
Part Number &Niose
Voltage VDC) Current A (%)(Typ)
Voltage VAC Voltage VDC (mv)
TP20AC220S03W 90-264 100-370 3.3 3.6 84 100
TP20AC220S05W 90-264 100-370 5 3.6 86 100
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TP20AC220S09W 90-264 100-370 9 2.2 86 100
TP20AC220S12W 90-264 100-370 12 1.66 88 100
TP20AC220S15W 90-264 100-370 15 1.33 88 100
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TP20AC220S24W 90-264 100-370 24 0.83 88 100
Above PN suffix with "A"for wire package, for example: TP20AC220S05WA
P
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
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INPUT SPECIFICATIONS
Input Voltage Range 90~ 264VAC (115VAC derating @0.2W/VAC) 100~ 370VDC
Input Frequency 47 ~ 440Hz
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Input Current (typ.) 360mA /115VAC 205mA /230VAC
Inrush Current (typ.) 30A/230 VAC
Recommended External Fuse T2A/250
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Leakage current (typ.) 0.1mA at 265VAC/50Hz
PROTECTION SPECIFICATIONS
over-voltage/over-current/short circuit protection, self-recovery
OUTPUT SPECIFICATIONS
Output Voltage Accuracy ±2.0%
Line Regulation ±1.0%
Load Regulation ±1.0%
Start rising time (typ.) 100ms/230VAC 200ms/115VAC at full load
Output hold time (typ.) 40ms/230VAC 15ms/115VAC at full load
ENVIRONMENT CHARACTERISTICS
Operating Temperature -40~+70 (40 derating @0.2W/)
Operating Humidity 85% .RH max
Storage Temperature -40~+85, 10~95% RH
Temperature Coefficient 0.03%/(0~ 50)
Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes
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TP20AC Series
SAFETY & ELECTROMAGNETIC COMPATIBILITY
Safety Standard EN60950,EN60601,UL60950
Isolation voltage I/P-O/P:4000VAC
Isolation resistance I/P-O/P>100M Ohms/500VDC 25 70% RH
Conduction and Radiation EN55011, EN55022 (CISPR22) CLASS B(refer toTypical application circuit)
Electrostatic Discharge ( ESD) IEC/EN 61000-4-2 level 4 8kV/15kV(refer toTypical application circuit)
RF radiation immunity (RF) IEC/EN 61000-4-3 (refer toTypical application circuit)
Electrical Fast Transient Burst (EFT) IEC/EN 61000-4-4 level 4 4kV (refer toTypical application circuit)
Surge IEC/EN 61000-4-5 level 4 2kV
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OTHERS
MTBF 200K hrs min. MIL-HDBK-217F(25)
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Dimensions 50.80*25.40*15.50mm
NOTES
1. The data in this manual are measured at TA=25 ° C, humidity <75%, input nominal voltage 230Vac and output rated load,except for special instructions.
2. Ripple and noise are measured with a bandwidth of 20MHz, using a 300mm twisted pair, base on the application circuit in this data sheet
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3. This power supply is considered as a component in the system, and it is necessary to confirm the electromagnetic compatibility with the terminal equipment.
APPLICATION CIRCUIT
P O
P
Notes
1.C5/C6 is electrolytic capacitor ,recommend to use High-frequency low-resistance electrolytic capacitor
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(the capacitance and current refer to data sheet) ,C4is to filter out high frequency noise
2.The EMC filter within the dashed box is connected to meet the higher EMC requirements.it is not necessary in the general application
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3. The components L1,CX,NF in the dashed box, we have made them into a filter , Named PN: FA01
APPLICATION CIRCUIT TYPICAL VALUES
Component
FUSE NTC MOV L1 CX NF L2 C5/C6 C4 D1
PN
TP20AC220S03W 2200uF/16 P6KE6.8A
NF is
TP20AC220S05W CX is 2200uF/16 P6KE6.8A
External MOV Common-mode
TP20AC220S09W connect to (Varistors) Safety 1000uF/16 104K/50V P6KE16A
T2A 1mH/ inductance, 10uH
TP20AC220S12W NTC recommend grade X 680uF/16V ceramic P6KE16A
/250V 0.8A the value /3A
TP20AC220S15W ( Thermistor), value 470uF/25V capacitor P6KE20A
capacitance
model10D-9 14D471K 30mH,
TP20AC220S24W 104K/275V 220uF/35V P6KE33A
current 0.5A.
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TP20AC Series
MECHANICAL DIMENSIONS PIN DESIGN
DIP package
PIN Single
1 N
2 L
3 +V0
4 -V0
ER
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Units:mm Tolerance:±0.2mm
Wire packagePN suffix with "A"
P O
O P
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Units:mm Wire diameter: 24~12AWG Tolerance:±0.5mm(±0.02mm)
SELECTION GUIDE
TP 20 A C 220 S 05 W
W:4:1 Wide voltage input range
Main (auxiliary) output voltage
S:single output
Rated input voltage
Package type
AC-DC
Rated output power
Brand name
RATING GR
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