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: 25/36页
文件大小: 4692K
代理商: PFS763HG
Rev. C 02/11
31
TFS757-764HG
www.powerint.com
Typical Performance Characteristics (cont.)
0
4
8
12
16
VDDH Votage (V)
VDDH
Current
(mA)
PI-5950-01271
1
20
10
30
0
-50 -25
0
25
50
75 100 125
Temperature (°C)
Duty
Cycle
(%)
PI-5949-052510
50
75
25
100
0
-50 -25
0
25
50
75 100 125
Temperature (°C)
Duty
Cycle
(%)
PI-5948-052510
50
75
25
100
0
2
4
6
8 10 12 14 16 18 20
STANDBY DRAIN Voltage (V)
DRAIN
Current
(A)
PI-5942-0601
10
1
1.5
.5
T
CASE = 25 °C
T
CASE = 100 °C
2
2.5
5
0
2
4
6
8 10 12 14 16 18 20
DRAIN Voltage (V)
DRAIN
Current
(A)
PI-5943-091010
2
1
T
CASE = 25 °C
T
CASE = 100 °C
4
3
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:
0
100
200
300
400
500
600
0
10
100
1000
PI-5944-0601
10
STANDBY DRAIN Pin Voltage (V)
DRAIN
Capacitance
(pF)
Figure 41. VDDH Current vs. VDDH Voltage.
Figure 43. Duty Cycle vs. Temperature (I
L = 115 mA, IR = 140 mA)
Figure 45. Drain Supply. Output Characteristics.
Figure 42. Duty Cycle vs. Temperature (T
J = 100 mA, JR = 110 mA).
Figure 44. Standby Supply. Output Characteristics.
Figure 46. Standby Supply. Drain Capacitance vs. Drain Voltage.
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