参数资料
型号: TOP261YN
厂商: Power Integrations
文件页数: 38/50页
文件大小: 0K
描述: IC OFFLINE SWIT PROG OVP TO220
标准包装: 50
输出隔离: 隔离
频率范围: 119kHz ~ 145kHz
输出电压: 700V
功率(瓦特): 333W
工作温度: -40°C ~ 150°C
封装/外壳: TO-220-7(成形引线),6 引线
供应商设备封装: TO-220-7C
包装: 管件
产品目录页面: 1204 (CN2011-ZH PDF)
配用: 596-1193-ND - KIT REF DESIGN TOP HX FOR TOP258
其它名称: 596-1216-5
TOP252-262
t2
HV
DRAIN
VOLTAGE
0V
90%
t1
10%
D=
t1
t2
90%
PI-2039-033001
Figure 51. Duty Cycle Measurement.
120
100
80
60
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
tLEB (Blanking Time)
IINIT(MIN)
40
20
Dynamic
Impedance
=
1
Slope
0.5
0.4
0.3
0.2
0.1
0
0
5
6
7
8
9
0
1
2
3
4
5
6
7
8
CONTROL Pin Voltage (V)
Figure 52. CONTROL Pin I-V Characteristic.
TOP254-258 Y, all E, L or M Packages (X and V Pins)
Time ( μ s)
Figure 53. Drain Current Operating Envelope.
P or G Package (M Pin)
0-300 k ?
S1
470 ?
5W
0-300 k ?
5-50 V
S5
M
0-60 k ?
5-50 V
40 V
470 ?
TOPSwitch-HX
C
V
CONTROL
D
C
TOP259-261 Y (X and V Pins)
0-300 k ?
S2
0-15 V
47 μ F
0.1 μ F
S4
F
S3
X
S
5-50 V
CONTROL
D
C
0-60 k ?
G
X S
NOTES: 1. This test circuit is not applicable for current limit or output characteristic measurements.
2. For P, G and M packages, short all SOURCE pins together.
PI-4738-071408
Figure 54. TOPSwitch-HX General Test Circuit.
38
Rev. H 06/13
www.powerint.com
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