IRS2166DPBF ,PFC and Ballast Control IC in a 16-Lead PDIP PackageFeatures End-of-life window comparator pin PFC, ballast control and 600 V half-bridge driver in ..
IRS2166DSPBF ,PFC and Ballast Control IC in a 16-Lead SOIC Packageelectrical characteristics section. Recommended Operating Conditions For proper operation ..
IRS2166DSTRPBF ,PFC and Ballast Control IC in a 16-Lead SOIC Packagefeatures such as protection from failure of a lamp to strike, filament failures, end-of-life protec ..
IRS2168DPBF ,Advanced PFC and Ballast Control IC in a 16-Lead PDIP PackageElectrical Characteristics section. ..
IRS2168DSPBF ,Advanced PFC and Ballast Control IC in a 16-Lead SOIC PackageFeatures Fixed internal 1.6 μs HO and LO deadtime PFC, ballast control and 600 V half-bridge d ..
IRS2168DSTRPBF ,Advanced PFC and Ballast Control IC in a 16-Lead SOIC PackageFeatures Description One-chip ballast control solution The IRS2168D is a fully integrated, fully ..
ISPLSI5512VA-100LB388 , In-System Programmable 3.3V SuperWIDE™ High Density PLD
ISPLSI5512VA-100LB388 , In-System Programmable 3.3V SuperWIDE™ High Density PLD
ISPLSI5512VA-100LB388 , In-System Programmable 3.3V SuperWIDE™ High Density PLD
ISPLSI5512VA-100LQ208 , In-System Programmable 3.3V SuperWIDE™ High Density PLD
ISPLSI5512VA-70LB388 , In-System Programmable 3.3V SuperWIDE™ High Density PLD
ISPLSI5512VA-70LQ208 , In-System Programmable 3.3V SuperWIDE™ High Density PLD
IRS2166DPBF-IRS2166DSPBF-IRS2166DSTRPBF
PFC and Ballast Control IC in a 16-Lead PDIP Package
International
TOR Rectifier
Datasheet No. PD60292
IRS2166D(S)PbF
PFC + BALLAST CONTROL IC
Features
. PFC, ballast control and 600 V half-bridge driver in one c
Critical-conduction mode boost-type PFC
Programmable halt-bridge over-current protection
Programmable preheat frequency
Programmable deadtime
Programmable preheat time
Programmable run frequency
RoHS compliant
Description
The IRS2166D is a fully integrated, fully protected 600 V
ballast control IC designed to drive all types of fluorescent
lamps. The IRS2166D is based on the popular IR2166
control IC with additional improvements to increase ballast
performance. PFC circuitry operates in critical conduction
mode and provides high PF, low THD, and DC bus
regulation. The IRS2166D features include programmable
preheat and run frequencies, programmable preheat time,
and programmable end-of-life protection. Comprehensive
protection features such as protection from failure of a lamp
to strike, Ftlament failures, end-ot-lite protection, DC bus
undervoltage reset as well as an automatic restart function,
have been included in the design.
Application Diagram (Typical Only)
End-of-lite window comparator pin
Internal up/down current-sense fault counter
DC bus undervoltage reset
Lamp removal/auto-restart shutdown pin
Internal bootstrap MOSFET
Internal 15.6 V zener clamp diode on Vcc
Micropower startup (250 pA)
Latch immunity and ESD protection
System Features
- Improved I/sus regulation voltage tolerance
- Increased SD pin shutdown voltage threshold hysteresis
- Changed EOL pin internal 2.0 V bias to a +/-10 pA OTA
. Internal bootstrap MOSFET
Packages
16-Lead PDIP
IRS2166DPbF
16-Lead SOIC
IRS2166DSPbF
ccow cow
099Lzsa|
RSUPPLV
DEOLI DEOL2
Note: Thick traces represent high-frequency, high-current paths.
Lead lengths should be minimized and power and IC grounds should be separated to avoid high-frequency noise problems.
Page 1
International
TOR Rectifier
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur.
parameters are absolute voltages referenced to COM, all currents are defined positive into any lead. The thermal
resistance and power dissipation ratings are measured under board mounted and still air conditions.
IRS2166D(S)PbF
All voltage
Symbol Definition Min. Max. Units
Vs High-side floating supply voltage -0.3 625
Vs High-side floating supply offset voltage VB - 25 Vs, + 0.3
VH0 High-side floating output voltage Vs - 0.3 Vs + 0.3 V
VLO Low-side output voltage -0.3 Vcc + 0.3
Vero PFC gate driver output voltage -O.3 Vcc + 0.3
|o,MAx re,t,thTnesogt)tig1tgi,tr"'nt (HO, LO, PFC) due to external -500 500 m A
I/sus VBUS pin voltage -O.3 Vcc + 0.3
VCPH CPH pin voltage -0.3 Vcc + 0.3 V
VRT RT pin voltage -0.3 Vcc + 0.3
I/mm RPH pin voltage -0.3 Vcc + 0.3
IRT RT '.'in.current -5 5 mA
IRPH RPH pin current -5 5
Vcr CT pin voltage -0.3 Vcc + 0.3 V
Icomp COMP pin current -5 5
sz ZX pin current -5 5 mA
ICC VCC pin current (see Note 1) -25 25
VSD/EOL SD/EOL pin voltage -0.3 Vcc + 0.3 V
ISD/EOL SD/EOL pin current -5 5 mA
Vcs CS pin voltage -0.3 Vcc + 0.3 V
Ics CS pin current -5 5 mA
dV/dt Allowable Vs offset voltage slew rate -50 50 V/ns
Pr, Package power dissipation @ TA s +25 °C (16-Pin DIP) - 1.8 W
PD = (TJMAx-TAVROJA (16-Pin SOIC) - 1.4
ReJA Thermal resistance, junction to ambient (fl-PI DIP) - 70 °CNV
(16-Pin SOIC) - 82
T, Junction temperature -55 150
Ts Storage temperature -55 150 °C
TL Lead temperature (soldering, 10 seconds) - 300
Note 1: This IC contains a zener clamp structure between the chip Vcc and COM which has a nominal breakdown
voltage of 15.6 V. This supply pin should not be driven by a DC, low impedance power source greater than the VCLAMP
specified in the electrical characteristics section.
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions.
Symbol Definition Min. Max. Units
Vs-Vs High side floating supply voltage VBsuv+ VCLAMP
Vs Steady state high-side floating supply offset voltage -1 600 V
Vcc Supply voltage Vccuv+ VCLAMP
Ice Vcc supply current (see Note 2) Note 2 20 mA
Cr CT pin capacitance 220 - pF
ISD/EOL SD/EOL pin current
Ics CS pin current -1 1 mA
sz ZX pin current
T., Junction temperature -25 125 °C
Note 2: Enough current should be supplied into the Vcc pin to keep the internal 15.6 V zener clamp diode on this pin
regulating its voltage, VCLAMP.
