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Low output ripple and noise
High reliability
Remote on/off
Output overcurrent protection
(non-latching)
*R
oH
S
PL
MX3A-12SA(-P) SMT Non-Isolated Power Module
Description
Bourns
廬
MX3A-12SA(-P) is a non-isolated DC-DC converter offering designers a cost and space-efficient solution with standard
features such as remote on/off, precisely regulated programmable output voltage and overcurrent protection.
Specifications
Parameter
INPUT
Voltage
Current
Remote ON/OFF:
Low or Open =
High =
OUTPUT
Voltage Adjustment Range
Current
Voltage Setpoint Accuracy
Line Regulation
Load Regulation
Temperature Regulation
Ripple (pk-pk) (20 MHz Bandwidth)
Ripple (rms)
Dynamic Load Response:
50 % to 100 % Load or 100 % to 50 % Load;
(鈭唅/鈭唗 = 2.5 A/碌s; 25 擄C)
50 % to 100 % Load or 100 % to 50 % Load;
(鈭唅/鈭唗 = 2.5 A/碌s; 25 擄C)
GENERAL
MTBF
Operating Temperature
Storage Temperature
Switching Frequency
Efficiency
(Vin = 12 Vdc, TA= 25 擄C, Full Load)
-40
-55
300
86.0
88.0
90.0
91.0
93.0
95.0
Applications
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Min.
Nom.
Max.
Units
Notes
8.3
12
14
2.0
Vdc
Adc
Vdc
Vdc
Vdc
Adc
% Vo,set
% Vo,set
% Vo,set
% Vo,set
18 V max. for -W version
Standard
On
Off
-P Option
Off
On
2.4
0.75
0.0
-2.5
0.3
0.4
0.4
30
10
200
25
75
100
13,000
0.4
Vin
5.5
3.0
2.5
10
碌A
max.
1 mA max.
0 to +85 擄C
1
碌F
ceramic//10
碌F
tantalum capacitors
1
碌F
ceramic//10
碌F
tantalum capacitors
1
碌F
ceramic//10
碌F
tantalum capacitors
2 x 100
碌F
polymer capacitors
50
15
mVpk-pk
mVrms
mV
碌s
mV
碌s
kHrs
+85
+125
擄C
擄C
kHz
%
%
%
%
%
%
Vo,set = 1.2 Vdc
Vo,set = 1.5 Vdc
Vo,set = 1.8 Vdc
Vo,set = 2.5 Vdc
Vo,set = 3.3 Vdc
Vo,set = 5.0 Vdc
Intermediate Bus architecture
Distributed power applications
Workstations and servers
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Telecom equipment
Enterprise networks including LANs/WANs
Latest generation ICs (DSP, FPGA, ASIC) and microprocessor powered applications
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify device performance in their specific applications.
MX3A-12SA相關型號PDF文件下載
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英文版
Bourns Electronic Solutions [SMT Non-Isolated Power Module]
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英文版
SMT Non-Isolated Power Module
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