MX5A-12SA Bourns Inc., MX5A-12SA Datasheet - Page 6

• Manufacturer Part Number: MX5A-12SA
• Description: CONV DC/DC 12V 5A ADJ OUT SMD
• Manufacturer: Bourns Inc.
• Series: MX(T)r
• Type: Point of Load (POL) Non-Isolated with Remote On/Offr

Specifications of MX5A-12SA

• Output: 0.75 ~ 5.5V
• Number Of Outputs: 1
• Power (watts): 27W
• Mounting Type: Surface Mount
• Voltage - Input: 10 ~ 14V
• Package / Case: 5-DIP SMD Module
• 1st Output: 0.75 ~ 5.5 VDC @ 5A
• Size / Dimension: 0.80" L x 0.45" W x 0.23" H (20.3mm x 11.4mm x 5.8mm)
• Power (watts) - Rated: 27.5W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 92%
• Output Power: 28 W
• Input Voltage Range: 10 V to 14 V
• Input Voltage (nominal): 12 V
• Output Voltage (channel 1): 0.75 V to 5.5 V
• Output Current (channel 1): 5 A
• Output Type: Adjustable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Details
• Other names: MX5A-12SA-TR; MX5A-12SA-TR; MX5A-12SATR

6
Characteristic Curves (Continued)
MX5A-12SA SMT Non-Isolated Power Module
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(V = 12 V ,V = 3.3 V , C
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with Low-ESR External Capacitors (10x100 µF Polymer)
Fig. 14 Typical Start-up using Positive Remote On/Off
in
Fig. 15 Typical Start-up using Negative Remote On/Off
(V = 12 V , V = 3.3 V , I = 5.0 A, C = 1000 µF)
in
Fig. 13 Transient Response - 5 A - 2.5 A Step
dc
(V = 12 V , V = 3.3 V , I = 5 A)
in
dc
o
o
Output Voltage: 100 mVolt 10 µs
Output Current (0.9 A/Div): 2 Volt 10 µs
Time (1 ms/div)
Time (1 ms/div)
Time (5 µs/div)
dc
dc
o
dc
Output Voltage: 1 Volt 1 ms
On/Off Voltage: 5 Volt 1 ms
ext
o
= 2x100 µF Polymer Caps)
dc
Output Voltage:
1 Volt 1 ms
On/Off Voltage:
5 Volts 1 ms
o
o
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??
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Fig. 17 Typical Start-up using Remote On/Off with Prebias
(V = 12 V , V = 1.8 V , I = 1 A, V
in
Fig. 16 Typical Start-up with Application of V
Customers should verify device performance in their specific applications.
(V = 12 V , V = 3.3 V , I = 5 A)
Fig. 18 Output Short Circuit Current
dc
in
(V = 12.0 V , V = 0.75 V )
in
o
Time (1 ms/div)
Time (1 ms/div)
Time (5 ms/div)
dc
Output Current (4 A/div): 20 mVolt 25 ms
dc
o
dc
Specifications are subject to change without notice.
o
o
dc
o
bias
dc
Output Voltage:
500 mVolt 1 ms
On/Off Voltage:
5 Volt 1 ms
Output Voltage:
1 Volt 1 ms
Input Voltage:
5 Volt 1 ms
= 1 V )
dc
in