参数资料
型号: PFS763HG
厂商: POWER INTEGRATIONS INC
元件分类: 稳压器
英文描述: 4.16 A SWITCHING CONTROLLER, 70 kHz SWITCHING FREQ-MAX, PZIP16
封装: HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SIP-16
文件页数: 26/36页
文件大小: 4692K
代理商: PFS763HG
Rev. C 02/11
32
TFS757-764HG
www.powerint.com
Typical Performance Characteristics (cont.)
0
100
200
300
400
500
600
10
100
1000
10000
PI-5945-091010
DRAIN Pin Voltage (V)
DRAIN
Capacitance
(pF)
TFS757
0.4
TFS758
0.6
TFS759
0.8
TFS760
1.0
TFS761
1.2
TFS762
1.4
TFS763
1.6
TFS764
1.8
Scaling Factors:
250
200
100
150
0
200
100
400 500 600
300
700
STANDBY DRAIN Pin Voltage (V)
Power
(mW)
PI-5946-0601
10
132 kHz
500
400
200
100
300
0
200
100
400 500 600
300
700
Power
(mW)
PI-5947-091010
66 kHz
DRAIN Pin Voltage (V)
TFS757
0.4
TFS758
0.6
TFS759
0.8
TFS760
1.0
TFS761
1.2
TFS762
1.4
TFS763
1.6
TFS764
1.8
Scaling Factors:
Figure 47. Main Supply. Drain Capacitance vs. Drain Voltage.
Figure 48. Standby Supply. Power vs. Drain Voltage.
Figure 49. Main Supply. Power vs. Drain Voltage.
Figure 50. High-Side MOSFET Drain Current vs. Drain Voltage.
Figure 51. High-Side MOSFET Drain Current vs. Drain Voltage.
Figure 52. High-Side MOSFET Breakdown Voltage vs. Temperature.
20
0
1
2
3
4
5
6
7
DRAIN Voltage (V)
DRAIN
Current
(A)
PI-5970-091010
5
15
10
25 °C
100 °C
T
J = 25 °C
T
J = 100 °C
TFS757
0.17
TFS758
0.25
TFS759/760 0.33
TFS761
0.42
TFS762
0.50
TFS763/764 0.63
Scaling Factors:
0
100
200
300
400
100
1000
PI-5971-0831
10
Drain Voltage (VHD-VHS)
C
OSS
(pF)
TFS757
0.17
TFS758
0.25
TFS759/760 0.33
TFS761
0.42
TFS762
0.50
TFS763/764 0.63
Scaling Factors:
1.1
1.0
0.9
-50 -25
0
25
50 75 100 125 150
Temperature (
°C)
Breakdown
V
oltage
(Normalized
to
25
°C)
PI-5972-051210
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