ssl2102 NXP Semiconductors, ssl2102 Datasheet
ssl2102
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ssl2102 Summary of contents
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... I Limited external components required due to high integration level I Thermal enhanced SO20 wide body package. 3. Applications The SSL2102 is suitable for high efficiency and high power factor SSL applications below 25 W, these include: I SSL retro-fit lamps (e.g. GU10, E27) from LED modules, separate power supplies, e.g. LED spots, down-lights from ...
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... SOURCE supply voltage oscillator frequency current on pin DRAIN V no auxiliary supply V with auxiliary supply voltage on pin DRAIN minimum duty factor maximum duty cycle ambient temperature Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting Min Typ = 0.50 A SOURCE 4 125 ...
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... SBLEED WBLEED 1 4 BLEEDER SUPPLY LOGIC THERMAL SHUTDOWN PROTECTION LOGIC POWER - UP RESET Overcurrent Short-winding protection Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting 20 DRAIN VALLEY 13 AUX 100 mV 15 SOURCE Blank 0.5 V 1.5 V 014aaa810 © NXP B.V. 2009. All rights reserved ...
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... Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting 20 DRAIN 19 GND 18 GND 17 GND 16 GND SSL2102 15 SOURCE 14 GND 13 AUX 12 ISENSE 11 PWMLIMIT 014aaa807 © NXP B.V. 2009. All rights reserved ...
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... NXP Semiconductors 8. Functional description The SSL2102 is a LED driver IC that operates directly from the rectified mains. The SSL2102 uses on-time mode control and frequency control to control the LED brightness. The BRIGHTNESS and PWMLIMIT input of the IC can be used to control the LED light output in combination with an external dimmer. The PWMLIMIT input can also be used for Thermal Lumen Management (TLM) and for precision LED current control ...
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... rc_threshold Brightness control block Figure Voltage (mV Brightness timing waveform. Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting STARplug OSCILLATOR Comparator RC2 4. The RC switch-over threshold is controlled by RC voltage time © NXP B.V. 2009. All rights reserved. ...
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... NXP Semiconductors 8.4 Bleeder for dimming applications The SSL2102 IC contains some circuitry intended for mains dimmer compatibility. This circuit contains two current sinks that are called bleeders. A strong bleeder is used for zero-cross reset of the dimmer and TRIAC latching. A weak bleeder is added to maintain the hold current through the dimmer ...
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... A: Start of new cycle with valley switching. B: Start of new cycle in a classical PWM system. Signals for valley switching, flyback configuration shows a typical curve for a reflected output voltage output voltage of Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting secondary ringing A ...
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... The circuit is activated after the leading edge blanking and thus limits the primary peak current. , the IC stops switching. Only a power-on reset will restart normal operation. Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting 014aaa573 400 600 ...
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... SBLEED voltage on pin WBLEED current on pin ISENSE current on pin AUX current on pin SOURCE current on pin DRAIN total power dissipation storage temperature ambient temperature junction temperature Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting and RC cannot be current CC Conditions Min continuous 0.4 0.4 0.4 0.4 ...
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... V over a 1 10. Thermal characteristics The heat sink for SSL2102 applications is provided by the Printed-Circuit Board (PCB) copper. The SSL2102 uses thermal leads (pins 7,16, 17, 18 and 19) for heat transfer from the die to PCB. Enhanced thermal lead connection may drastically reduce thermal resistance. ...
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... CC(ch CC(startup) V CC(UVLO) SSL2102_1 Product data sheet 100 80 60 ( 2000 4000 SSL2102 core material conductivity Thermal characteristics Parameter thermal resistance from junction to ambient Characteristics Parameter Conditions supply current normal operation; V DRAIN charge supply V DRAIN current ...
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... SBLEED low threshold voltage on pin ISENSE high threshold voltage on pin ISENSE drain-source I SBLEED on-state resistance on pin T = 125 C SBLEED j Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting Min Typ > > 100 1.0 1 ...
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... DRAIN pin DRAIN breakdown amb voltage on pin DRAIN drain-source power switch; I on-state resistance I SOURCE T = 125 C j Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting Min Typ = 10 mA 250 310 400 500 0.45 [1] - 100 = 100 V 200 550 ...
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... Typical frequency as a function of voltage on pin BRIGHTNESS Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting Min Typ Max - 75 - 150 160 170 - (V) BRIGHTNESS 014aaa664 © NXP B.V. 2009. All rights reserved. ...
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... Product data sheet BRIGHTNESS 120 BRIGHTNESS Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting (V) PWMLIMIT 014aaa665 (V) PWMLIMIT 014aaa666 © NXP B.V. 2009. All rights reserved ...
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... NXP Semiconductors 12. Application information L1 RGND N Fig 12. Application example SSL2102 SSL2102_1 Product data sheet SBleed DRAIN WBleed VCC GND Source GND 7 14 Brightness Aux 13 8 RC2 lsense PWMLimit 10 11 SSL2102/SO20-W Rev. 01 — 29 June 2009 ...
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... SMPS IC for dimmable LED lighting detail 1.1 1.1 0.25 0.25 1.4 0.4 1.0 0.043 0.043 0.01 0.01 0.055 0.016 0.039 EUROPEAN PROJECTION SSL2102 SOT163 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 99-12-27 03-02-19 © NXP B.V. 2009. All rights reserved ...
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... NXP Semiconductors 14. Revision history Table 7. Revision history Document ID Release date SSL2102_1 20090629 SSL2102_1 Product data sheet Data sheet status Change notice Product data sheet - Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting Supersedes - © NXP B.V. 2009. All rights reserved ...
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... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 01 — 29 June 2009 SSL2102 SMPS IC for dimmable LED lighting © NXP B.V. 2009. All rights reserved ...
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... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2009. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com SSL2102 All rights reserved. Date of release: 29 June 2009 Document identifier: SSL2102_1 ...