参数资料
型号: IR2159STR
厂商: International Rectifier
文件页数: 4/25页
文件大小: 0K
描述: IC BALLAST CONTROL DIM 16-SOIC
标准包装: 2,500
类型: 镇流器控制器
频率: 25 ~ 95 kHz
电流 - 电源: 10mA
电源电压: 12.5 V ~ 15.6 V
工作温度: -40°C ~ 125°C
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 带卷 (TR)
IR2159/IR21591 (S)
Electrical Characteristics (cont.)
V CC = V BS = V BIAS = 14V +/- 0.25V, V CS = 0.5V, V SD = 0.0V, R FMIN = 40k, C VCO = 10 nF, V DIM = 0.0V, R MAX = 33k,
R MIN = 56k, V TPH = 0.0V, C LO,HO = 1000pF, T A = 25 o C unless otherwise specified.
Symbol Definition
Min. Typ.
Max.
Units Test Conditions
Floating Supply Characteristics
I QBS0
I QBS1
V BSMIN
Quiescent V BS supply current
Quiescent V BS supply current
Minimum required V BS voltage for proper
0
30
4
5
μ A
V
V HO = V S
V HO = V B
HO functionality
I LK
Offset supply leakage current
50
μ A
V B = V S = 600V
Oscillator I/O Characteristics
fvco
VCO frequency range (IR2159)
25
VVCO=0V, RFMIN=39K ?
fvco
(See graph 3)
VCO frequency range (IR21591)
(See graph 4)
95
30
230
kHz
VVCO=5V, RFMIN=10K ?
VVCO=0V, RFMIN=68K ?
VVCO=5V, RFMIN=10K ?
d Gate drive outputs duty cycle
V VCOFLT Fault-mode VCO pin voltage (UVLO,
50
5
%
V
V VCO = 0V
shutdown, over-current/temp.)
I VCOPH
I VCODIM
I VCOPK
t DTLO
t DTHO
t DTLO
t DTHO
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)
1.0
16.0
60.0
1.8
1.8
1.0
1.0
μ A
μ A
μ s
V CPH < 5V
V CPH < 5V, V CS >V IPH
Gate Driver Output Characteristics
V OL
V OH
tr
tf
Low-level output voltage
High-level output voltage
Turn-on rise time
Turn-off fall time
100
100
150
100
mV
ns
V BIAS - Vo
4
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