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PFS7623L 数据表(PDF) 22 Page - Power Integrations, Inc.

部件名 PFS7623L
功能描述  PFC Controller with Integrated 600 V MOSFET and Diode Option Optimized for High PF and Efficiency Across Load Range
PDF  38 Pages
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制造商  POWERINT [Power Integrations, Inc.]
网页  http://www.powerint.com
标志 POWERINT - Power Integrations, Inc.

PFS7623L 数据表(HTML) 22 Page - Power Integrations, Inc.

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Rev. F 08/20
22
PFS7x23-7x29/7633-7636
www.power.com
Parameter
Symbol
Conditions
SOURCE = 0 V; V
CC = 12 V,
-40 °C < T
J(C) < 125 °C
(Note C) (Unless Otherwise Specified)
Min
Typ
Max
Units
Currents (cont.)
Operating Current
I
CC(ON)
No-load on REF
Switching at F
MIN
(T
OFF = TOFF(MIN) TON = TON(MAX))
0 °C < T
J(C) < 100 °C
PFS7x23 / PFS7633
0.64
0.75
0.90
mA
PFS7624 / PFS7634
0.69
0.82
0.97
PFS7625 / PFS7635
0.74
0.88
1.05
PFS7626 / PFS7636
0.79
0.93
1.12
PFS7627
0.85
1.00
1.20
PFS7628
0.91
1.07
1.28
PFS7629
0.98
1.15
1.38
Leakage Current in
UVLO State
I
oz
0 < Pin Voltage < REF
0 °C < T
J(C) < 100 °C
V, FB, C, PGT
±10
nA
V
PG = 12 V
PG
±0.1
mA
Pull-Down Current
on Feedback
I
FB(PD)
Not Active When
VCC < UVLO+
0 °C < T
J(C) < 100 °C
FB
100
nA
Pull-Down Current
on Voltage
I
V(PD)
Not Active When
VCC < UVLO+
0 °C < T
J(C) < 100 °C
V
100
nA
On-Time Controller
Maximum Operating
“On”-Time
t
ON(MAX)
0 °C < T
J(C) < 100 °C
29
34
40
ms
Off-Time Controller
Maximum Operating
“Off”-Time
t
OFF(MAX)
0 °C < T
J(C) < 100 °C
36
43
48
ms
Off-Time Accuracy
t
OFF(ACCURACY)
0 °C < T
J(C) < 100 °C
V = 1.414 V
FB = 3.85 V
C > = 4 V
±4.0
%
Feedback
Feedback Voltage
Reference
V
FB(REF)
T
J(C) = 25 °C
3.82
3.85
3.88
V
0 °C < T
J(C) < 100 °C
3.75
3.85
3.95
Feedback Error-
Amplifier Transconduc-
tance Gain
G
M
3.75 V < V
FB < 3.95 V
V
C = 4 V
0 °C < T
J(C) < 100 °C
75
90
105
µA/V
Soft Shutdown Time
t
SHUTDWN
See Note A
0.86
1.00
1.16
ms
FEEDBACK Pin
Start-Up/Fault
Threshold
V
FB(OFF)
0 °C < T
J(C) < 100 °C
0.57
0.64
0.71
V
FEEDBACK Pin
Undervoltage
Assertion Threshold
V
FB(UV)
0 °C < T
J(C) < 100 °C
2.09
2.25
2.36
V



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