MX5A-3-5SA Bourns Inc., MX5A-3-5SA Datasheet - Page 4

• Manufacturer Part Number: MX5A-3-5SA
• Description: CONV DC/DC 3-5V 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-3-5SA

• Output: 0.75 ~ 3.63V
• Number Of Outputs: 1
• Power (watts): 18W
• Mounting Type: Surface Mount
• Voltage - Input: 3 ~ 5.5V
• Package / Case: 5-DIP SMD Module
• 1st Output: 0.75 ~ 3.63 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: 18.2W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 94%
• Output Power: 18 W
• Input Voltage Range: 3 V to 5.5 V
• Input Voltage (nominal): 3.5 V
• Output Voltage (channel 1): 0.75 V to 3.63 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: Lead free / RoHS Compliant
• Other names: MX5A-3-5SATR

4
The curves provided below are typical characteristics for the MX5A-3-5SA modules at 25 °C. For any specific test configurations or any
specific test requests, please contact Bourns.
Characteristic Curves
MX5A-3-5SA SMT Non-Isolated Power Module
100.0
95.0
90.0
85.0
80.0
75.0
70.0
95.0
90.0
85.0
80.0
75.0
70.0
95.0
90.0
85.0
80.0
75.0
70.0
Fig. 3 Efficiency vs. Output Current (V
Fig. 1 Efficiency vs. Output Current (V
Fig. 2 Efficiency vs. Output Current (V
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.0
2.0
Output Current (A )
Output Current (A )
Output Current (A )
2.5
2.5
2.5
3.0
3.0
3.0
3.5
3.5
3.5
dc
dc
dc
out
out
out
4.0
4.0
4.0
= 1.5 V )
= 0.75 V )
= 1.2 V )
Vin=5.5 V
Vin=5.0 V
Vin=3.0 V
Vin=5.5 V
Vin=5.0 V
Vin=3.0 V
Vin=5.5 V
Vin=5.0 V
Vin=3.0 V
4.5
4.5
4.5
dc
dc
dc
5.0
5.0
5.0
100.0
100.0
100.0
95.0
90.0
85.0
80.0
75.0
70.0
95.0
90.0
85.0
80.0
75.0
70.0
95.0
90.0
85.0
80.0
75.0
70.0
1.0
1.0
1.0
Fig. 5 Efficiency vs. Output Current (V
Fig. 6 Efficiency vs. Output Current (V
Fig. 4 Efficiency vs. Output Current (V
Customers should verify device performance in their specific applications.
1.5
1.5
1.5
2.0
2.0
2.0
Output Current (A )
Output Current (A )
Output Current (A )
2.5
2.5
2.5
Specifications are subject to change without notice.
3.0
3.0
3.0
3.5
3.5
3.5
dc
dc
dc
4.0
out
4.0
out
4.0
out
Vin=5.5 V
Vin=5.0 V
Vin=4.5 V
= 2.5 V )
= 3.3 V )
= 1.8 V )
Vin=5.5 V
Vin=5.0 V
Vin=3.0 V
Vin=5.5 V
Vin=5.0 V
Vin=3.0 V
4.5
4.5
4.5
dc
dc
dc
5.0
5.0
5.0