IR21591 International Rectifier, IR21591 Datasheet - Page 4

• Manufacturer Part Number: IR21591
• Description: IC BALLAST CONTROL DIM 16-DIP
• Manufacturer: International Rectifier
• Type: Ballast Controllerr

Specifications of IR21591

• 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: -

IR2159/IR21591
V
R
Electrical Characteristics (cont.)
Floating Supply Characteristics
Symbol Definition
Gate Driver Output Characteristics
Oscillator I/O Characteristics
I
I
V
I
V
V
tr
tf
f vco
f vco
d
V
I
I
I
t
t
t
t
CC
MIN
QBS0
QBS1
LK
VCOPH
VCODIM
VCOPK
DTLO
DTHO
DTLO
DTHO
BSMIN
OL
OH
4
VCOFLT
= V
= 56k, V
BS
= V
Low-level output voltage
High-level output voltage
Turn-on rise time
Turn-off fall time
VCO frequency range (IR2159)
VCO frequency range (IR21591)
Gate drive outputs duty cycle
Fault-mode VCO pin voltage (UVLO,
shutdown, over-current/temp.)
Preheat mode VCO pin discharge current
Dim mode VCO pin discharge current
Amplitude control VCO pin charging current
LO output deadtime (IR2159)
HO output deadtime (IR2159)
LO output deadtime (IR21591)
HO output deadtime (IR21591)
Minimum required V
Offset supply leakage current
Quiescent V
Quiescent V
HO functionality
TPH
BIAS
(See graph 3)
(See graph 4)
= 0.0V, C
= 14V +/- 0.25V, V
BS
BS
LO,HO
supply current
supply current
BS
= 1000pF, T
voltage for proper
CS
( S )
= 0.5V, V
A
= 25
SD
o
= 0.0V, R
C unless otherwise specified.
—
—
—
—
Min. Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
FMIN
= 40k, C
16.0
230
1.0
25
95
30
50
—
—
—
—
60.0
1.8
1.8
1.0
1.0
30
—
5
0
4
VCO
Max.
100
100
150
100
= 10 nF, V
—
—
50
—
—
—
—
—
—
—
—
—
—
—
—
5
Units Test Conditions
DIM
mV
kHz
%
V
ns
V
A
A
A
s
A
= 0.0V, R
V
V VCO =5V, RFMIN=10K
V VCO =0V, RFMIN=68K
V VCO =5V, RFMIN=10K
V VCO =0V, RFMIN=39K
CPH
V
V
V
V
V
V
HO
HO
B
BIAS
CPH
MAX
VCO
= V
< 5V, V
www.irf.com
= V
= V
< 5V
S
- Vo
= 33k,
= 0V
S
B
= 600V
CS
> V
IPH