SG6903SZ Fairchild Semiconductor, SG6903SZ Datasheet - Page 9

IC PFC CONTROLLER 16SOIC

SG6903SZ

Manufacturer Part Number
SG6903SZ
Description
IC PFC CONTROLLER 16SOIC
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of SG6903SZ

Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Output Voltage
1.5 V to 8 V
Switching Frequency
65 KHz
Operating Temperature Range
- 20 C to + 85 C
Mounting Style
SMD/SMT
Duty Cycle (max)
83 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Operating Temperature
-
Frequency - Switching
-
Mode
-
Current - Startup
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Green Mode PFC/Flyback-PWM Controller
TYPICAL CHARACTERISTICS
© System General Corp.
Version 1.0.1 (IAO33.0061.B0)
10.0
17.0
16.6
16.2
15.8
15.4
15.0
8.8
7.6
6.4
5.2
4.0
25
20
15
10
5
0
-40
-40
-40
S tart Threshold Voltage (V
S tart-Up C urrent (I
-25
-25
Operating C urrent (I
-25
-10
-10
-10
5
5
5
Temperature ( )
Temperature ( )
20
Temperature ( )
20
20
35
D D -S T
35
35
D D -O P
50
50
) vs Temperature
50
D D -O N
) vs Temperature
65
65
65
) vs Temperature
80
80
80
95
95
95
110
110
110
125
125
125
- 9 -
25
22
18
15
11
25.5
25.1
24.7
24.3
23.9
23.5
11.0
10.6
10.2
8
9.8
9.4
9.0
-40
D ebounce Tim e of V DD OV P (t
-40
-40
-25
-25
Minimum Operating Voltage (V
-25
V
DD
-10
-10
www.sg.com.tw • www.fairchildsemi.com
-10
Over Voltage Protection (V
5
5
5
20
Tem perature (℃)
Temperature ( )
Temperature
20
Temperature ( )
Temperature
20
35
35
35
D - V DD O V P
50
Product Specification
50
50
65
65
65
September 28, 2007
) vs Tem perature
D D -O F F
D D -O VP
80
80
80
) vs
95
) vs
95
95
SG6903
110
110
110
125
125
125

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