IR2167S

Series: -
Current - Output: -
Packaging: Tube
Manufacturer: International Rectifier
Operating Temperature: -40°C ~ 125°C
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Current - Supply: 10mA
Type: PFC/Ballast Controller
Voltage - Supply: 11.4 V ~ 15.6 V
Frequency: 41 ~ 47 kHz
Supplier Device Package: 20-SOIC (Wide)


Features:

• PFC, Ballast Control and Half Bridge Driver in One IC
• Critical Conduction Mode Boost Type PFC
• No PFC Current Sense Resistor Required
• Programmable Preheat Time & Frequency
• Programmable Ignition Ramp
• Programmable Over-Current
• Internal Fault Counter
• End-of-Life Protection
• Lamp Filament Sensing & Protection
• Capacitive Mode Protection
• Brown-Out Protection
• Dynamic Restart
• Automatic Restart for Lamp Exchange
• Thermal Overload Protection
• Programmable Deadtime
• Internal 15.6V Zener Clamp Diode on VCC
• Micropower Startup (150µA)
• Latch Immunity and ESD Protection


Specifications

Symbol	Definition		Min.	Max.	Units
VB	High side floating supply voltage		-0.3	625	V
VS	High side floating supply offset voltage		VB - 25	VB + 0.3
VHO	High side floating output voltage		VS - 0.3	VB + 0.3
VLO	Low side output voltage		-0.3	VCC + 0.3
VPFC	PFC gate driver output voltage		-0.3	VCC + 0.3
IOMAX	Maximum allowable output current (HO, LO, PFC) due to external power transistor miller effect		-500	500	mA
IRT	RT pin current		-5	5
VCT	CT pin voltage		-0.3	6.5	V
VDC	VDC pin voltage		-0.3	VCC + 0.3
ICPH	CPH pin current		-5	5	mA
IRPH	RPH pin voltage		-5	5
IRUN	RUN pin current		-5	5
IDT	Deadtime pin current		-5	5
VCS	Current sense pin voltage		-0.3	6.5	mA
ICS	Current sense pin current		-5	5
IOC	Over-current threshold pin current		-5	5
ISD	Shutdown pin current		-5	5
VBUS	DC bus sensing input voltage		-0.3	VCC	V
IZX	PFC inductor current, zero crossing detection input current		-5	5	mA
ICOMP	PFC error compensation current		-5	5
ICC	Supply current (Note 1)		-20	20
dV/dt	Allowable offset voltage slew rate		-50	50	V/ns
PD	Package power dissipation @ TA +25°C PD = (TJMAX-TA)/RthJA	(20 lead PDIP)	-	1.50	W
		(20 lead SOIC)	-	1.25
RthJA	Thermal resistance, junction to ambient	(20 lead PDIP)	-	85	/W
		(20 lead SOIC)	-	90
TJ	Junction temperature		-55	150
TS	Storage temperature		-55	150
TL	Lead temperature (soldering, 10 seconds)		-	300

Description

The IR2167S is a fully integrated, fully protected 600V ballast control IC designed to drive all types of fluorescent lamps. PFC circuitry provides for high PF, low THD and DC Bus regulation. Externally programmable features such as preheat time & frequency, ignition ramp characteristics, and running mode operating frequency provide a high degree of flexibility for the ballast design engineer. Comprehensive protection features of the IR2167S such as protection from failure of a lamp to strike, filament failures, low AC line conditions, thermal overload, or lamp failure during normal operation, as well as an automatic restart function, have been included in the design. The heart of the ballast control section is a variable frequency oscillator with externally programmmable deadtime. Precise control of a 50% duty cycle is accomplished using a T-flip-flop. The IR2167S is available in both 20-pin DIP and 20-pin wide body SOIC packages.

Parameters:

Technical/Catalog Information	IR2167S
Vendor	International Rectifier
Category	Integrated Circuits (ICs)
Package / Case	20-SOIC (7.5mm Width)
Packaging	Tube
Voltage - Supply	11.4 V ~ 15.6 V
Type	PFC/Ballast Controller
Current - Supply	10mA
Current - Output	-
Frequency	41 ~ 47 kHz
Operating Temperature	-40°C ~ 125°C
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	IR2167S IR2167S