IR21593 International Rectifier, IR21593 Datasheet - Page 5

• Manufacturer Part Number: IR21593
• Description: IC CTRLR BALLAST DIMMING 16-DIP
• Manufacturer: International Rectifier
• Type: Ballast Controllerr

Specifications of IR21593

• Frequency: 30 ~ 230 kHz
• Current - Supply: 10mA
• Voltage - Supply: 12.5 V ~ 15.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -
• Other names: *IR21593

V
R
Phase Control
www.irf.com
Electrical Characteristics (cont.)
Ignition Detection
Dimming Interface
Minimum Frequency Setting
t
V
V
V
I
V
V
I
V
V
I
I
V
V
V
V
V
V
T
V
V
V
Preheat Characteristics
Symbol Definition
CPH
Protection Characteristics
Blank
IPH
IPHIGN+
IPHIGN-
CC
MIN
MINMIN
MINMAX
CPHIGN
CPHCLMP
CSTHPH
CPHFLT
SDTH+
CSTH
VDCTH+
SDHYS
VDCHYS
SDCLMP
SD
CSTHZX
DIMOFF
FMIN
FMINFLT
= V
= 56k, V
BS
= V
Zero-crossing threshold voltage
Zero-crossing internal blank time
DIM pin offset voltage
DIM minimum reference voltage (MIN pin)
DIM maximum reference voltage (MIN pin)
CPH pin charging current
CPH pin ignition mode threshold voltage
CPH pin clamp voltage
IPH pin DC source current
Peak preheat current regulation threshold
CPH pin voltage during UVLO or fault
IPH source current (Vcs rising)
IPH source current (Vcs falling)
Rising shutdown pin threshold voltage
Peak over current threshold
Rising VDC pin threshold voltage
SD threshold hysteresis
VDC threshold hysteresis
SD pin clamp voltage
Thermal shutdown junction temperature
FMIN pin voltage during normal operation
FMIN pin voltage during fault mode
TPH
BIAS
= 0.0V, C
= 14V +/- 0.25V, V
LO,HO
= 1000pF, T
CS
= 0.5V, V
A
= 25
SD
o
= 0.0V, R
C unless otherwise specified.
Min.
4.6
4.3
0.8
291
—
—
—
—
—
—
—
—
—
—
1.6
1.2
—
—
—
—
—
—
FMIN
IR21592/IR21593
= 40k, C
Typ.
27.5
150
165
2.0
1.6
5.1
2.1
7.6
0.0
400
1.0
3.0
1.3
5.0
0.7
0.0
5.1
0.0
0.5
10
25
30
VCO
1030
Max.
= 10 nF, V
6.25
—
2.1
5.7
2.6
1.9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units Test Conditions
DIM
mV
V
V
V
o
V
ns
V
V
V
V
A
C
A
A
V
= 0.0V, R
V
V
V
V
VCS =1.0V,
VMIN=1.5V,VIPH=0.5V
RIPH=27K, VMIN=0V,
VCPH=VCS=VSD=0V
VCPH=VCS=VSD=0V
or Tj > TSD
VCPH=VDIM=4.7V,
VCS=VDIM=VIPH=0V
VCPH=VDIM=4.7V,
IIPH=1/RFMIN
VCPH=0V, VCSTH =
(IIPH) x (RIPH)
SD = 5V, or CS = 2V,
VCS=0V, RIPH=18K,
VCPH =VIPH=0V
V
CPH
CPH
SD = 5V, or CS = 2V,
CPH
CPH
ISD = 100mA
VCPH>5.1V
VCPH>5.1V
CPH
VCPH < 5V
or Tj > TSD
VCS=2.0V
VCS=1.0V
( S ) & ( PbF )
=5.5V,VIPH=0.5V
MAX
=5.5V,VIPH=0.5V
=5.5V,VIPH=0.5V
=0.5V,VIPH=0.5V
=VIPH=0V
= 33k,
5