Document
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
Features
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Datasheet
XL5004
General Description
The XL5004 is a monolithic high voltage switching controller with PFM that is specifically designed to operate from a rectified 85V~265V AC mains supply. The XL5004 is a high efficiency LED driver switching controller. The LED string is driven at DC constant current rather than constant voltage, thus providing constant current output and enhanced reliability.
Operate from a rectified 85V~265V AC mains supply. 0.2V current sense voltage reference. Maximum output current 500mA. Support LED series 3~14 units. Excellent line and load regulation. Built in thermal shutdown function. Built in UVLO function. Built in current limiting function. Built in LED open & short protection. Built in soft-start circuit. Available in SOIC-8 package. PF > 0.9 (Power Factor) with suitable External components.
Applications
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E27, GU10, GU5.3, B22 lamp device • R ` LED daylight lamp w m LED Lighting & LED LAMP om c VÛ . General purpose lighting ech
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Figure1. Package Type of XL5004
Rev 3.0 1
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
Pin Configurations
NC VDD GATE IS 1 2 XL5004 3 4 6 5 VSS VSS 8 7 VSS VSS
Datasheet
XL5004
Figure2. Pin Configuration of XL5004 (Top View) Table 1 Pin Description Pin Number 1 2 3 4 5,6,7,8 Pin Name NC VDD GATE IS VSS Description No Connected. The chip supply voltage. Output HV-NMOS gate driver Current Sense Pin. (The current sense voltage is 0.2V) The chip reference ground. €
Function Block
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Figure3. Function Block Diagram of XL5004 N~§NãtÿmñW3^VÛmw`R•yÑb€g–PQlSø Tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
Rev 3.0 2
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
Typical application circuit with PFC solution
Datasheet
XL5004
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Figure4. XL5004 Typical Application (Mains supply 8~14W LED saving energy lamp)
N~§NãtÿmñW3^VÛmw`R•yÑb€g–PQlSø Tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
Rev 3.0 3
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
Ordering Information
Part Number Lead Free XL5004E1 XL5004TRE1 Marking ID Lead Free XL5004E1 XL5004E1
Datasheet
XL5004
Package
Temperature Range
Packing Type Tube Tape & Reel
XLSEMI Pb-free products, as designated with “ E1” suffix in the par number, are RoHS compliant.
Absolute Maximum Ratings(Note1)
Parameter Symbol Input Voltage Vin Power Dissipation PD Thermal Resistance (SOP-8L) RJA (Junction to Ambient, No Heatsink, Free Air) Operating Junction Temperature TJ Storage Temperature b€TSTG Ñ Lead Temperature (Soldering, 10 sec) •y TLEAD R ESD (HBM) w` Value -0.3 to 600 Internally limited 100 -40 to 125 -65 to 150 260 3000 Unit V mW ºC/W ºC ºC ºC V
om c . Note1: Stresses greater than those listed under ch Maximum Ratings may cause permanent damage to e t o functional operation of the device at these or any other fand the device. This is a stress rating only o g . the operation is not implied. Exposure to absolute maximum conditions above those indicated win w w periods may affect reliability. rating conditions for extended
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N~§NãtÿmñW3^VÛmw`R•yÑb€g–PQlSø Tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
Rev 3.0 4
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
XL5004 Electrical Characteristics
Ta = 25℃;unless otherwise specified. Reference test circuit figure5 Symbol VIS Efficiency Efficiency Parameter IS Voltage Test Condition VAC = 85V to 265V, Iled=0.3A, Pout=8W VAC=110V, Iled=0.3A, Pout=12W VAC=220V, Iled=0.3A, Pout=12W Min. 190 Typ. 200 88.2 88.0
Datasheet
XL5004
Max. 210 -
Unit mV % %
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Electrical Characteristics (DC Parameters)
Parameters Input operation voltage Quiescent Supply Current Switching Frequency Max. Duty Cycle Thermal Shutdown Thermal Shutdown Window Symbol VIN Iq Fosc DMAX Figure5, VAC=220V Iled=0 Figure5 (12*1W) VAC=220V € Test Condition Min. 100 0.15 53.3 66.6 50 165 25 Typ. Max. 400 0.3 79.9 Unit V mA KHz %
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N~§NãtÿmñW3^VÛmw`R•yÑb€g–PQlSø Tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
Rev 3.0 5
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
[1] Typical application circuit & with PFC solution (8W~14W)
Datasheet
XL5004
Figure5. XL5004 System Application for AC LED LAMP Figure5 system parameter reference table as follows:
VIN=110Vac
1W LED Series 8 9 10 11 12 13 14 1W LED Series 8 9 10 11 12 13 14
Pin(W) 8.9 9.9 10.9 11.8 12.8 13.7 14.5 Pin(W) 10.2 11.3 12.3 13.3 14.2 15.2 16.3
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0.879 0.868 0.878 0.857 0.876 0.878 0.872
PF Vout(V) Iout(mA) 0.882 26.25 298 0.876 29.25 297 € 0.879 32.44 296 Ñb y 0.880 R•35.44 294 ` w m 0.876 38.55 co 293 Ûm V . 0.861 41.77 294 ch e t 0.863 fo 44.84 289
VIN=220Vac
Fosc(KHz) 54.3 58.1 62.5 65.7 67.5 71.4 76.9 Fosc(KHz) 50.0 54.0 58.8 63.2 66.6.