Product Summary

The IR2156S is a high-performance BALLAST CONTROL IC.

Parametrics

IR2156S Parametrics:

Packaging Tube
Type Ballast Controller
Frequency 36kHz ~ 44kHz
Voltage - Supply 10.5 V ~ 16.5 V
Current - Supply 10mA
Current - Output Source/Sink -
Dimming No
Operating Temperature -25°C ~ 125°C
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Drawing Number 21; 01-3063; S; 14
Mfr Reel Diameter *
Mfr Reel Tape Material *
Mfr Reel Tape Width *
Supplier Device Package 14-SOICN
For Use With
IRPLCFL4-ND - IC BALLAST DIMMING CFL 3-WAY
IRPLCFL3-ND - KIT DESIGN CFL TRIAC DIMMING
Other Names *IR2156S

Features

IR2156S Features:


  •   Ballast control and half bridge driver in one IC
  •   Programmable preheat frequency
  •   Programmable preheat time
  •   Internal ignition ramp
  •   Programmable over-current threshold
  •   Programmable run frequency
  •   Programmable dead time
  •   DC bus under-voltage reset
  •   Shutdown pin with hysteresis
  •   Internal 15.6V zener clamp diode on Vcc
  •   Micropower startup (150 μA)
  •   Latch immunity and ESD protection


Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
IR2156S
IR2156S

IC CNTL BALLAST 600V 0.5A 14SOIC
Data Sheet
Negotiable 
IR2156SPBF
IR2156SPBF
International Rectifier
Power Driver ICs
Data Sheet
0-1: $2.02
1-25: $1.31
25-100: $0.95
100-250: $0.94
IR2156STRPBF
IR2156STRPBF
International Rectifier
Power Driver ICs Ballast Cntrl Prog Preht Tm & Run Freq
Data Sheet
0-1: $2.23
1-25: $1.31
25-100: $1.04
100-250: $0.98
IR2156STR
IR2156STR

IC BALLAST CONT 600V .5A 14-SOIC
Data Sheet
Negotiable