power management product selection guide - International Rectifier

PRODUCT FAMILIES | Fluorescent Lighting ICs
26
IR P/N
IRS2153D
IR2520D
IR2156
IR21571
V BUS (+)
V BUS (-)
IR21592/IR21593
IRS2166D
IRS2168D
R BUS
C VCC 2
C VCC 1
C VDC
C T
R T
R PH
C CPH
R SUPPLY
D BOOT
N /C
VB
1
14
R VCC
HO
HO
2
13
VDC
C BS
VS
3
12
RT
R LO
LO
4
11
RPH
R CS
1
5
10
CPH
Description
CT
6
7
IR2156
POWER MANAGEMENT SELECTION GUIDE / INTERNATIONAL RECTIFIER
9
8
SD
COM
C SD
C CS
R SD
R CS
M 1
M2
R 2
The IRS2153D is an improved version of the popular IR2153 gate driver IC,
and incorporates a internal bootstrap diode as well as a 2V under-voltage
lockout hysteresis.
600V Ballast Controller IC with Adaptive Zero-Voltage Switching, Internal Crest
Factor Over-Current Protection and an Integrated Bootstrap Diode in a 8-Pin
Dip package.
High voltage half-bridge gate driver with a programmable oscillator and state
diagram to form a complete ballast control IC including programmable features
and built-in protection.
Fully integrated, fully protected 600V ballast control IC designed to drive
fluorescent and HID Lamps.
Complete dimming ballast controllers and 600V half-bridge drivers all in one IC.
The IRS2166D is an improved version of the IR2166; it's a fully integrated,
protected 600V ballast control IC designed to drive fluorescent HID lamps with
PFC in a 16-pin package.
The IRS2168D is a fully integrated protected 600V ballast control IC designed to
drive flourescent lamps with PFC in 16-Pin package. Designed for universal input
and/or multi-lamp ballast applications.
Programmability IRS2153D IR2520D IR2156 IR21571 IR21592/3 IRS2166D IRS2168D
Preheat Time – Yes Yes Yes Yes Yes Yes
Preheat Frequency – – Yes Yes – Yes Yes
Closed Loop
Preheat Current
– – – – Yes – –
Closed Loop
Ignition Current
– – – – – – Yes
Run Frequency Yes Yes Yes Yes Yes Yes Yes
Deadtime – – Yes Yes – Yes –
Features IRS2153D IR2520D IR2156 IR21571 IR21592/3 IRS2166D IRS2168D
Fixed Deadtime 1.1µs 1.5µs – – 1.8/1.0µs – 1.6µs
Over-current Protection – Yes Yes Yes Yes Yes Yes
Under-current Protection – – – Yes – – –
Failure to Strike – Yes Yes Yes Yes Yes Yes
Open Filament – Yes Yes Yes Yes Yes Yes
Brownout Protection – Yes Yes Yes Yes Yes Yes
Thermal Overload
Protection
– – – Yes Yes – –
Shutdown Pin – – Yes Yes Yes Yes Yes
Dimming – – – – Yes – –
Ignition Detection – – – – Yes – –
Fault Counter – – – – – – Yes
End-of-Life Protection – – – – – Yes Yes
PFC Over-Current – – – – – – Yes
Integration IRS2153D IR2520D IR2156 IR21571 IR21592/3 IRS2166D IRS2168D
Bootstrap Diode Yes Yes – – – Yes Yes
PFC – – – – – Yes Yes
Current Sensing
using VS sensing
– Yes – – – – –
Package IRS2153D IR2520D IR2156 IR21571 IR21592/3 IRS2166D IRS2168D
DIP & SOIC 8 pin 8 pin 14 pin 16 pin 16 pin 16 pin 16 pin
D CP 2
L RES
C SNUB
D CP 1
C DC
C RES
Fluorescent Lighting
Fluorescent lighting is used everywhere in
our day-to-day lives, from consumer lighting
to architectural lighting. High Voltage
ICs are an integral part of electronic ballasts,
and IR has a product offering to
match your requirements.
For example, Fluorescent
Ballast ICs feature:
• Dimming and non-dimming versions
• Handle all lamp types
• Easy design, minimize component count
International Rectifier ICs are designed to
meet the ballast load requirements for
most applications, from real life to abnormal
conditions.
www.irf.com