SSL21151T NXP [NXP Semiconductors], SSL21151T Datasheet
SSL21151T
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SSL21151T Summary of contents
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SSL2115X Low-cost non-dimmable LED driver IC Rev. 2 — 7 June 2012 1. General description The SSL2115X is a low-cost non-dimmable LED driver IC designed to drive LEDs in isolated flyback or non-isolated buck-boost topologies. The device includes ...
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... Table 1. Symbol DSon f sw(high) I M(DRAIN) V DRAIN Ordering information Table 2. Type number SSL21151T SSL21153T SSL2115X Product data sheet Quick reference data Parameter Conditions supply voltage operating range drain-source on-state SSL21151; resistance T SSL21153; T high switching frequency normal operation peak current on pin ...
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NXP Semiconductors 6. Block diagram Fig 1. 7. Pinning information 7.1 Pinning Fig 2. 7.2 Pin description Table 3. Symbol GND1 GND2 GND3 SENSE VCC SOURCE DRAIN SSL2115X Product data sheet 9 && (1$%/( 7(03(5$785( 3527(&7,21 26&,/$725 -,77(5 ',*,7$/ ...
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NXP Semiconductors 8. Functional description 8.1 Introduction The SSL2115X is an integrated circuit intended for retrofit small form factor SSL lamps. It provides a controller with an internal high-voltage switch to drive LEDs. It operates directly from the rectified mains. ...
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NXP Semiconductors Where • V ref(high)pk • R SOURCE 8.3 Leading-Edge Blanking (LEB) The controller has a fixed LEB of 325 ns to avoid wrong detection of the primary peak current. 8.4 dV/dt detection The end of demagnetization is detected ...
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NXP Semiconductors limits the V created depending on implementation of a small preload. Without the small preload, the protection latches. 8.11 Operational limits The application must stay in Current Control Mode (CCM) for normal functionality. During normal operation, the switching ...
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NXP Semiconductors 9. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter General T ambient temperature amb T junction temperature j T storage temperature stg Voltages V supply voltage CC V ...
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NXP Semiconductors 11. Characteristics Table 6. Characteristics VCC = amb SENSE unless otherwise specified. Symbol Parameter Supply I supply current CC V start-up supply voltage CC(startup) V undervoltage lockout supply CC(UVLO) voltage ...
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NXP Semiconductors 12. Application information The application is shown in note for the SSL2115X Fig 4. SSL2115X Product data sheet Figure 4. More information can be found in the application 6(16( A typical SSL2115X application All information provided in this ...
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NXP Semiconductors 13. Package outline SO7: plastic small outline package; 7 leads; body width 3 pin 1 index 1 e Dimensions Unit max 1.75 0.250 1.45 mm nom 0.175 ...
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NXP Semiconductors 14. Abbreviations Table 7. Acronym BCM BOM JFET LEB LED MOSFET OCP OSP OTP PCB PWM SMPS UVLO ZCS SSL2115X Product data sheet Abbreviations Description Boundary Conduction Mode Bill Of Materials Junction Field-Effect Transistor Leading-Edge Blanking Light Emitting ...
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NXP Semiconductors 15. Revision history Table 8. Revision history Document ID Release date SSL2115X v.2 20120607 • Modifications Data sheet title changed • Minor text changes to • Minor text changes to • Minor text changes to SSL2115X v.1 20120529 ...
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NXP Semiconductors 16. Legal information 16.1 Data sheet status [1][2] Document status Product status Objective [short] data sheet Development Preliminary [short] data sheet Qualification Product [short] data sheet Production [1] Please consult the most recently issued document before initiating or ...
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NXP Semiconductors Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Quick reference data — The Quick reference data is an ...
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NXP Semiconductors 18. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features and benefits . . . . . . ...