IR21591 International Rectifier, IR21591 Datasheet - Page 10

• 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
Characteristic Curves
10
125
105
125
105
85
65
45
25
85
65
45
25
0
10
Graph 3. Frequency vs R
Graph 1. Frequency vs V
14
1
18
2
22
R
V
V
V
V
F MIN
VCO
VCO
VCO
VCO
K
(V)
=0.5V
26
=5V
=0V
FMIN
3
( S )
VCO
(IR2159)
(IR2159)
30
4
34
38
5
230
190
150
110
230
190
150
110
70
30
70
30
0
10
Graph 4. Frequency vs R
Graph 2. Frequency vs V
20
1
30
R
2
F MIN
40
K
FMIN
V
V
V
VCO
VCO
VCO
VCO
3
(IR21591)
=1.1V
50
(IR21591)
=0V
=5V
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4
60
70
5