參數(shù)資料
型號(hào): LHR2020-2
元件分類: 電源模塊
英文描述: 2-OUTPUT 10 W AC-DC REG PWR SUPPLY MODULE
文件頁(yè)數(shù): 3/10頁(yè)
文件大?。?/td> 230K
代理商: LHR2020-2
Board Mountable
AC-DC Converters
LHR, LGR Series
Edition 6/5.2000
2/10
Type Key
LHR 1 3 01 -2
Series
10 W .......................................................... LHR
25 W .......................................................... LGR
Number of outputs ....................................................... 1, 2
Output 1
3.3 V DC ......................................................... 1
5 V DC ......................................................... 0
12 V DC ......................................................... 3
15 V DC ......................................................... 5
24 V DC ......................................................... 6
Output 2
12 V DC ....................................................... 20
15 V DC ....................................................... 40
Ambient temperature range
T
A:
–10...50
°C ..................................................... -2
Example: LHR 1301-2 = AC-DC converter providing 12 V/840 mA, 10 W output
Fig. 1
Block diagram LHR, LGR with single output
Rectifier
and
filter
Switching
device
Line
filter
Control
circuit
N
L
Vo+
Vo–
Sensing
Control
circuit
Trim
03004
Functional Description
Rectifier
and
filter
Switching
device
Line
filter
Control
circuit
Vo+/Vo1+
Vo–/Vo2+
Sensing
Control
circuit
03080
Com
N
L
Fig. 2
Block diagram LHR, LGR with dual output
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