IR21593 International Rectifier, IR21593 Datasheet - Page 3

• 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

Note 2:
Note 3:
www.irf.com
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions.
Electrical Characteristics
V
R
Supply Characteristics
I
I
I
I
Symbol Definition
V
V
I
I
V
QCCUV
QCCFLT
CCFMIN
CCFMAX
CC
CCFMIN
CCFMAX
Symbol
MIN
CCUV+
CCHYS
CLAMP
V
R
V
V
V
V
V
V
= V
I
BSMIN
I
I
V
VCO
FMIN
MAX
T
CC
= 56k, V
DIM
MIN
SD
CS
CC
BS
S
J
BS
Enough current should be supplied into the VCC lead to keep the internal 15.6V zener clamp diode on this lead
regulating its voltage, V
The MAX lead is a voltage-controlled current source. For optimum dim interface current mirror performance,
this current should be kept between 0 and 750 A.
= V
V
threshold
V
V
V
V
V
V
UVLO mode quiescent current
Fault-mode quiescent current
CPH
BIAS
CC
CC
CC
CC
CC
CC
CC
Definition
High side floating supply voltage
Steady state high side floating supply offset voltage
Supply voltage
Supply current
VCO pin voltage
DIM pin voltage
MAX pin current (note 3)
MIN pin voltage
Minimum required V
Minimum frequency setting resistance
Shutdown pin current
Current sensing pin current
Junction temperature
supply undervoltage lockout hysteresis
supply undervoltage positive going
zener shunt clamp voltage
= 0.0V, C
supply current @ FMAX (IR21592)
supply current @ FMAX (IR21593)
supply current @ FMIN (IR21592)
supply current @ FMIN (IR21593)
= 14V +/- 0.25V, V
LO,HO
CLAMP
= 1000pF, T
BS
CS
.
voltage for proper HO functionality
= 0.5V, V
A
= 25
SD
o
= 0.0V, R
C unless otherwise specified.
Min.
12.0
14.5
1.5
70
—
—
—
—
—
FMIN
IR21592/IR21593
= 40k, C
Typ.
12.5
1.6
200
240
5.6
6.0
5.4
6.8
15.6
VCO
Max.
16.5
= 10 nF, V
330
13.0
1.7
—
—
—
—
—
V
V
CC
note 2
Min.
CCUV+
-750
0.5
-40
10
—
-1
-1
-1
0
1
- 0.7
Units
DIM
mA
V
V
A
= 0.0V, R
V
CLAMP (15.6)
V
Max.
Test Conditions
CLAMP
V
SD=5V, CS=2V, or
Tj > T
V
V
V
V
I
100
125
600
5.0
CC
( S ) & ( PbF )
10
0
3
1
1
5
CC
VCO
VCO
VCO
VCO
5
MAX
= 10mA
= 10V
SD
= 0V
= 5V
= 0V
= 5V
= 33k,
Units
mA
mA
k
V
o
V
V
C
A
3