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參數資料
| 型號： | MC33260DG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩壓器 |
| 英文描述： | GreenLine TM Compact Power Factor Controller: Innovative Circuit for Cost Effective Solutions |
| 中文描述： | 0.5 A POWER FACTOR CONTROLLER, PDSO8 |
| 封裝： | LEAD FREE, SOIC-8 |
| 文件頁數： | 3/22頁 |
| 文件大小： | 232K |
| 代理商： | MC33260DG |
MC33260
http://onsemi.com
3
MAXIMUM RATINGS
Rating
Pin #
PDIP8
Pin #
SO8
Symbol
Value
Unit
Gate Drive Current*
Source
Sink
7
5
I
O(Source)
I
O(Sink)
500
500
mA
V
CC
Maximum Voltage
8
6
(Vcc)
max
16
V
Input Voltage
V
in
0.3 to +10
V
Power Dissipation and Thermal Characteristics
P Suffix, PDIP Package
Maximum Power Dissipation @ T
A
= 85
°
C
Thermal Resistance JunctiontoAir
P
D
R
JA
600
100
mW
°
C/W
Operating Junction Temperature
T
J
150
°
C
Operating Ambient Temperature
T
A
40 to +105
°
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
ELECTRICAL CHARACTERISTICS
(V
CC
= 13 V, T
J
= 25
°
C for typical values, T
J
= 40 to 105
°
C for min/max values
unless otherwise noted.)
Characteristic
Pin #
PDIP8
Pin #
SO8
Symbol
Min
Typ
Max
Unit
GATE DRIVE SECTION
Gate Drive Resistor
Source Resistor @ I
Drive
= 100 mA
Sink Resistor @ I
Drive
= 100 mA
7
5
R
OL
R
OH
10
5
20
10
35
25
Gate Drive Voltage Rise Time (From 3.0 V Up to 9.0 V)
(Note 1)
7
5
t
r
50
ns
Output Voltage Falling Time (From 9.0 V Down to 3.0 V)
(Note 1)
7
5
t
f
50
ns
OSCILLATOR SECTION
Maximum Oscillator Swing
3
1
V
T
1.4
1.5
1.6
V
Charge Current @ I
FB
= 100 A
3
1
I
charge
87.5
100
112.5
A
Charge Current @ I
FB
= 200 A
3
1
I
charge
350
400
450
A
Ratio Multiplier Gain Over Maximum Swing
@ I
FB
= 100 A
3
1
K
osc
5600
6400
7200
1/(V.A)
Ratio Multiplier Gain Over Maximum Swing
@ I
FB
= 200 A
3
1
K
osc
5600
6400
7200
1/(V.A)
Average Internal Oscillator Pin Capacitance Over
Oscillator Maximum Swing (C
T
Voltage Varying From
0 Up to 1.5 V) (Note 2)
3
1
C
int
10
15
20
pF
Discharge Time (C
T
= 1.0 nF)
3
1
T
disch
0.5
1.0
s
REGULATION SECTION
Regulation High Current Reference
1
7
I
regH
192
200
208
A
Ratio (Regulation Low Current Reference)/I
regH
1
7
I
regL
/I
regH
0.965
0.97
0.98
V
control
Impedance
NOTE: I
FB
is the current that is drawn by the Feedback Input Pin.
1. 1.0 nF being connected between the Pin 7 and ground for PDIP8, between Pin 5 and ground for SO8.
2. Guaranteed by design.
1
7
Z
Vcontrol
300
k
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