參數(shù)資料
型號: LES20A48-3V3REJ
元件分類: 電源模塊
英文描述: 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-8
文件頁數(shù): 21/31頁
文件大?。?/td> 761K
代理商: LES20A48-3V3REJ
Rev.09.10.07
eighth-brick series
28 of 31
TechnicalReferenceNote-EIGHTH-BRICKSERIES
Single Output Value Products
Figure 56: Typical Transient Response 75-50%
Step Load Change (1 A/s), Top (Vout) Bottom (Iout)
25
35
45
55
65
75
85
0
5
10
15
O
U
T
P
U
T
C
U
R
E
N
T
(
A
)
AMBIENT TEMPERA TURE (C)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
2 m/s (400 LFM)
35
43
51
59
67
75
84
86
88
90
92
94
E
F
I
C
I
E
N
C
Y
(
%
)
INPUT VOLT
AGE (V)
Figure 51: Derating Curve with Forced Air
Figure 52: Efficiency vs. Line
Figure 53: Efficiency vs. Load
E
F
I
C
I
E
N
C
Y
(
%
)
OUTPUT CURRENT (A)
36 Vin
48 Vin
75 Vin
0
2
4
6
8
10
60
70
80
90
100
LES10A48-5V0J Model
Figure 54: Turn-On Characteristic,
Top (Vout), Bottom (Vin)
Figure 55: Control On/Off Characteristic,
Top (Vout), Bottom (Remote ON/OFF)
相關(guān)PDF資料
PDF描述
LES10A48-5V0RAJ 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V8RAJ 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V2RAJ 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V5REJ 1-OUTPUT 37.5 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V8AJ 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LES20A48-3V3REK 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 3.3V 20A 100W - Trays
LES20A48-3V3REKJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 3.3V 20A 100W - Trays
LES20A48-3V3REN 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 3.3V 20A 100W - Trays
LES20A48-3V3RENJ 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 3.3V 20A 100W 8PIN - Trays
LES20A48-3V3REY 制造商:Johnson Components 功能描述:110328