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: 20/36页
文件大小: 4692K
代理商: PFS763HG
Rev. C 02/11
27
TFS757-764HG
www.powerint.com
Parameter
Symbol
Conditions
SOURCE = 0 V; T
J = 0 °C to 100 °C
(Unless Otherwise Specified)
Min
Typ
Max
Units
High-Side Main MOSFET (cont.)
High-Side Bias
Shunt Voltage
V
DDH(SHUNT)
See Note B
I
DDH = 2 mA
11.4
12.1
12.8
V
High-Side Undervoltage
ON-Threshold
V
DDH(UVON)
See Note B
10.7
11.1
11.5
V
High-Side Undervoltage
OFF-Threshold
V
DDH(UVOFF)
See Note B
9.5
9.9
10.3
V
High-Side Shunt
Hysteresis Voltage
V
DDH(HYST)
See Note B
0.7
1.2
1.5
V
Standby MOSFET
ON-State
Resistance
R
DS(ON)(DS)
I
DSB = ILIM(3)(DSB)
T
J = 25 °C
3.7
4.37
W
T
J = 100 °C
5.5
6.25
OFF-State Drain
Leakage Current
I
DSS1(DS)
V
BP = 6.2 V
V
EN = 0 V
V
DS = 560 V
T
J = 100 °C
200
mA
I
DSS2(DS)
V
BP = 6.2 V
V
EN = 0 V
V
DS = 375 V,
T
J = 50 °C
15
Breakdown Voltage
BV
DSS(DS)
V
BP = 6.2 V, VEN = 0 V,
T
J = 25 °C
725
V
DRAIN Supply Voltage
V
DSB(START)
50
V
Standby Controller
Output Frequency
in Standard Mode
f
S(SB)
T
J = 25 °C
Average
124
132
140
kHz
Peak-to-peak Jitter
8
Maximum Duty Cycle
DC
MAX(DSB)
I
L = 40 mA
67
70
73
%
ENABLE Pin Upper
Turnoff Threshold
Current
I
DIS
-150
-115
-80
mA
ENABLE Pin Voltage
V
EN
I
EN = 25 mA
2.0
2.4
2.8
V
I
EN = -25 mA
0.8
1.2
1.6
BYPASS Pin
Charge Current
I
CH1
V
BP = 0 V,
T
J = 25 °C
-5
-3.2
-2
mA
I
CH2
V
BP = 4 V,
T
J = 25 °C
-4
-1.5
0
BYPASS Pin Voltage
V
BP
V
DS = 50 V
5.50
5.70
5.90
V
BYPASS Pin Voltage
Hysteresis
V
BP(HYST)
0.80
1.0
1.20
V
BYPASS Pin Shunt
Voltage
V
BP(SHUNT)
I
BP = 2 mA
5.8
6.0
6.2
V
Standby Circuit Protection
ENABLE Pin Current
Limit Selection Range #1
I
LIM(1)(DSB)
Start-up
0-8.5
mA
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