參數(shù)資料
型號(hào): SW003A5F91Z
廠商: LINEAGE POWER LLC
元件分類: 電源模塊
英文描述: 1-OUTPUT 11.55 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-6
文件頁數(shù): 18/24頁
文件大?。?/td> 410K
代理商: SW003A5F91Z
Data Sheet
October 5, 2009
SW/SC001/003 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current
LINEAGE POWER
3
Electrical Specifications (continued)
Parameter
Device
Symbol
Min
Typ
Max
Unit
Output Voltage Set-point
All
VO, set
-1.5
+1.5
% VO, set
(VIN=VIN,nom, IO=IO, max, TA=25°C)
Output Voltage
VO
-3.0
+3.0
% VO, set
(Over all operating input voltage, resistive
load, and temperature conditions until end
of life)
Adjustment Range
All
VO, adj
-10.0
+10.0
% VO, set
Selected by external resistor
Output Regulation
Line (VIN=VIN, min to VIN, max)
All
0.05
0.2
% VO, set
Load (IO=IO, min to IO, max)
All
0.05
0.2
% VO, set
Temperature (Tref=TA, min to TA, max)
All
1.00
% VO, set
Output Ripple and Noise on nominal output
Measured with 10uF Tantalum and 1uF
ceramic
(VIN=VIN, nom IO=80%IO, max TA=25°C)
RMS (5Hz to 20MHz bandwidth)
5V, 3.3V
25
mVrms
Peak-to-Peak (5Hz to 20MHz bandwidth)
5V, 3.3V
75
mVpk-pk
RMS (5Hz to 20MHz bandwidth)
15V, 12V
35
mVrms
Peak-to-Peak (5Hz to 20MHz bandwidth)
15V, 12V
100
mVpk-pk
External Capacitance
3.3V, 5V
CO, max
0
1000
μF
12V, 15V
CO, max
0
220
μF
Output Current
15V
Io
0
1.0
Adc
12V
Io
0
1.25
Adc
5V
Io
0
3.0
Adc
3.3V
Io
0
3.5
Adc
Output Current Limit Inception
15V
IO, lim
1.1
Adc
(Hiccup Mode)
12V
IO, lim
1.4
Adc
5V
IO, lim
3.2
4.2
Adc
3.3V
IO, lim
3.7
Adc
Output Short-Circuit Current
15V
IO, s/c
0.8
A rms
VO ≤ 250 mV @ 25
o C
12V
IO, s/c
1.2
A rms
5V
IO, s/c
0.7
A rms
3.3V
IO, s/c
1.5
A rms
Efficiency
SW (15V)
η
88.0
%
VIN=VIN, nom, TA=25°C
SW (12V)
η
87.0
%
IO=IO, max, VO= VO, set
SW (5.0V)
η
86.0
%
SW (3.3V)
η
85.0
%
SC (12V)
η
85.0
SC (5.0V)
η
85.5
SC (3.3V)
η
85.5
Switching Frequency (Variable with Line &
Load)
VIN=VIN, nom and IO= IO, max
All
fsw
300
kHz
VIN=VIN, nom and IO= 0.5 x IO, max
All
fsw
440
kHz
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