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参数资料
| 型号： | PSK5A18-2B |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | METAL, CASE K01, MODULE |
| 文件页数： | 8/15页 |
| 文件大小： | 311K |
| 代理商： | PSK5A18-2B |
PSS, PSK Extended Data Sheet
Positive Switching Regulators (Benign)
REV. FEB 15, 2004
Page 2 of 15
Model Selection and Key Data
Table 1: Type survey
Output
Input
Efficiency
Type
Options
voltage
current
voltage range
voltage
at
Vi nom, Io nom
designation
Vo nom [V]
Io nom [A]
Vi [V] 1
Vi nom [V]
h
hmin [%]
5.1
14
8...40
20
83
PSS 5A14-2
B
5.1
18
8...40
20
82
PSK 5A18-2
B1
12
14
15...40
30
90
PSS 1214-2
12
18
15...40
30
90
PSK 1218-2
15
14
19...40
30
90
PSS 1214-2
15
18
19...40
30
90
PSK 1218-2
24
14
29...60
40
94
PSS 2414-2
24
18
29...60
40
94
PSK 2418-2
1 See also: Electrical Input Data: DVio min.
Part Number Description and Product Marking
Type Key
PSK 12 18 -2 B
Positive switching regulator in case S01, K01 - PSS, PSK
Nominal output voltage in volt (5A for 5.1 V) ......... 5A,...24
Nominal output current in ampere .......................... 14, 18
Operational ambient temperature range –10 to 50°C ... -2
Options:
Cooling plate large / small .................. B / B1
Example:
PSK 1218-2B = A positive switching regulator with a 12 V, 18 A output, ambient temperature range of
–10 to 50°C and large cooling plate option B.
Note: All units features the following auxiliary functions which are not shown in the type designation: Input filter, inhibit, R
control, sense lines and current sharing.
Produkt Marking
Basic type designation, applicable safety approvals and recognition marks, warnings, pin allocation, Power-One patents
and company logo.
Specific type designation, input voltage range, nominal output voltage and current, protection degree, batch no., serial no.
and data code including production site, modification status and date of production.
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