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參數(shù)資料
| 型號： | SG2846J |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | CURRENT MODE PWM CONTROLLER |
| 中文描述： | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16 |
| 封裝： | HERMETIC SEALED, CERAMIC, DIP-16 |
| 文件頁數(shù)： | 10/10頁 |
| 文件大?。?/td> | 210K |
| 代理商： | SG2846J |
SG1846
4/90 Rev 1.1 2/94
Copyright
1994
L
IN
F
IN
ITY
Microelectronics Inc.
11861 Western Avenue
∞
∞
Garden Grove, CA 92841
(714) 898-8121
∞
FAX: (714) 893-2570
10
CONNECTION DIAGRAMS & ORDERING INFORMATION
(See Notes Below)
Ambient
Temperature Range
Part No.
Connection Diagram
Package
16-PIN CERAMIC DIP
J - PACKAGE
SG1846J/883B
SG1846J/DESC
SG1846J
SG2846J
SG3846J
-55
°
C to 125
°
C
-55
°
C to 125
°
C
-55
°
C to 125
°
C
-25
°
C to 85
°
C
0
°
C to 70
°
C
Notes:
1. Contact factory for JAN and DESC part availability.
2. All parts are viewed from the top.
3. Consult factory for product availability.
SHUTDOWN
+V
IN
OUTPUT B
V
C
GROUND
OUTPUT A
SYNC
R
T
C
T
COMPENSATION
(-) ERROR AMP
(+) ERROR AMP
(+) C.S.
(-) C.S.
V
REF
C.L./SOFTSTART
2
3
4
5
6
7
8
1
11
14
15
16
9
12
10
13
16-PIN PLASTIC DIP
N - PACKAGE
SG2846N
SG3846N
-25°C to 85°C
0°C to 70°C
2
3
4
5
6
7
8
1
13
12
11
14
15
10
9
16
11.N.C.
12.R
13.SYNC
14.OUTPUT A
15.GROUND
16.N.C.
17.V
18.OUTPUT B
19.V
20.SHUTDOWN
C
T
COMPENSATION
(-) ERROR AMP
(+) ERROR AMP
(+) C.S.
(-) C.S.
V
REF
C.L./SOFTSTART
SHUTDOWN
+V
IN
OUTPUT B
V
C
GROUND
OUTPUT A
SYNC
R
T
2
3
4
5
6
7
8
1
13
12
11
14
15
10
9
16
C
T
COMPENSATION
(-) ERROR AMP
(+) ERROR AMP
(+) C.S.
(-) C.S.
V
REF
C.L./SOFTSTART
SHUTDOWN
+V
IN
OUTPUT B
V
C
GROUND
OUTPUT A
SYNC
R
T
4
5
6
7
8
3
2
1
9
11
12 13
10
14
15
16
17
18
20 19
1. N.C.
2. C.L./SOFTSTART
3. V
4. (-) C.S.
5. (+) C.S.
6. N.C.
7. (+) ERROR AMP
8. (-) ERROR AMP
9. COMPENSATION
10. C
T
16-PIN WIDEBODY
PLASTIC S.O.I.C
DW - PACKAGE
SG2846DW
SG3846DW
-25°C to 85°C
0°C to 70°C
16-PIN CERAMIC
FLAT PACK
F - PACKAGE (Note 3)
20-PIN CERAMIC
LEADLESS CHIP CARRIER
L - PACKAGE (Note 3)
SG1846L/883B
SG1846L/DESC
SG1846L
-55°C to 125°C
-55°C to 125°C
-55°C to 125°C
SG1846F/DESC
-55°C to 125°C
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