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參數(shù)資料
| 型號(hào)： | D48S3R330B |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大?。?/td> | 144K |
| 代理商： | D48S3R330B |
MECHANICAL DRAWING
DC-DC Converters
SSI D2D
SPECIAL FEATURES
.
Intel SSI B D2D
High efficiency 12 V > 90%
GENERAL SPECIFICATION
.
.
12V & 5V
.
.
.
.
.
3.3 V
.
.
.
.
.
.
.
.
12Vsb standby power input
Output Voltage Accuracy :+5% ~ -3 %
Input Filter :LC
Switching Frequency:12V &180 KHZ, 5V&190 KHZ
Short Circuit Protection : Auto recovery mode
Over Voltage Protection: Latch mode
Output Voltage Accuracy:+4.8 ~ -3 %.
Input Filter:LC
Switching Frequency:200 KHZ
Short Circuit Protection :Auto recovery mode
Over Voltage Protection: Latch mode
Operating Temperature:0~60
Cooling: Forceo - Air convection ,150 LFM.
Size: 3.8 "L * 1.9"H * 0.9"W for 12V
3.8 "L * 1.9"H * 1.1"W for 5V
3.8 "L * 1.9"H * 0.83"W for 3.3V
5 V > 89%
3.3 V > 85%
Input
Output
Voltage
Vdc
48
48
48
Output
Voltage
A
12
5
3.3
Features
Model
Intel spec.
Vdc
X.5.4
X.5.4
X.5.4
Current
Protection
0~10
0.1~25
0.25~30
Fuse
Sharing
V
V
V
Current
OVP
V
V
V
Remote
OTP
Sense
V
V
V
D48S1210 B
D48S0525 B
D48S3R330B
V
V
V
V
V
V
2.54
96.52
2
2
2.54
6
4
3
M
4
(
11.43
1
(
(
(A)
(B)
(C)
(
(
(
(
(
(
(O)
(P)
*
1
30B
30A
1A
1B
2
M
(
1
(
1. REV:00
FOR S3.
NOTES:
58.00
out
20
21
Vcc
Sec.GND
Vcc
Sec.GND
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
out
out
out
out
out
28
29
30
24
25
26
27
22
23
Vcc
out
Vcc
Sec.GND
Vcc
out
Sec.GND
Vcc
Sec.GND
Sec.GND
Vcc
out
out
out
PWRGD
OUTEN
Ishare
SENSErtn
4
5
D2DPRES#
D2D OK#
+12VB
SENSE
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
out
out
out
out
out
12
13
16
17
18
19
14
15
8
9
10
11
6
7
out
Vcc
Sec.GND
Vcc
Sec.GND
Sec.GND
Vcc
Sec.GND
Vcc
out
out
out
Sec.GND
Sec.GND
Vcc
out
out
out
RowA
48 Vin
48 Vret
Module Pinout
Reserved
Pin#
2
3
1
RowB
48 Vret
48 Vin
KEY
Pin#
RowA
48 Vin
48 Vret
KEY
RowB
48 Vret
48 Vin
Reserved
1
2
3
4
5
6
7
8
9
PWRGD
OUTEN
Ishare
SENSErtn
Sec.GND
Vcc
Sec.GND
D2DPRES#
D2D OK#
+12VB
SENSE
Vcc
Sec.GND
out
11
12
13
15
16
17
14
10
out
Vcc
Sec.GND
out
Vcc
Sec.GND
out
Vcc
Sec.GND
out
Vcc
Sec.GND
out
Vcc
Sec.GND
Vcc
Sec.GND
out
out
Vcc
Sec.GND
20
21
Vcc
Sec.GND
23
24
22
out
out
Vcc
Sec.GND
out
Vcc
Sec.GND
Vcc
Sec.GND
18
19
out
out
Vcc
Sec.GND
out
Vcc
Sec.GND
Vcc
Sec.GND
out
out
29
30
Vcc
Sec.GND
Vcc
Sec.GND
25
26
27
28
out
out
Vcc
Sec.GND
Vcc
Sec.GND
out
out
Vcc
Sec.GND
Module Pinout
Vcc
Sec.GND
out
out
2
2
96.52
57.0
2.54
(B)
2.54
(C)
4
(
4
1
11.43
3
M
(
(
(A)
(
(
(
(H)
(
(
(
(L)
1
1B
1A
2
M
30B
30A
1
(
out
Vcc
NOTES: 1. REV:00 FOR S3
2.54
53.00
96.52
2
2
2.54
6
4
(
3
M
4
11.43
1
(
(
(A)
(B)
(D)
(
(
(
(
(
(
(O)
(P)
48 Vin
Reser
ved
D2D OK#
48 Vret
Reser
2
3
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
Vcc
Sec.GND
SENSE
+12VB
D2DPRES#
19
20
Vcc
Sec.GND
28
29
30
out
KEY
Vcc
23
24
25
27
26
21
22
out
Vcc
Sec.GND
out
out
Vcc
Sec.GND
Vcc
Sec.GND
out
out
Vcc
Sec.GND
15
16
17
18
13
14
12
11
Vcc
Sec.GND
out
out
Vcc
Sec.GND
out
out
Vcc
Sec.GND
Vcc
Sec.GND
9
10
8
7
6
5
4
out
SENSErtn
Sec.GND
Vcc
Sec.GND
Ishare
OUTEN
ved
out
out
out
out
out
out
out
out
out
out
out
Module Pinout
48 Vret
1
Pin#
48 Vin
RowA
RowB
1
30B
30A
1A
1B
2
M
(
1
(
1. REV:00 FOR S3.
NOTES:
www.delta
ww
.com
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