MX5A-3-5SA Bourns Inc., MX5A-3-5SA Datasheet - Page 2

• 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

Via external trim resistor between Trim and GND:
Output Voltage Programming
Product Dimensions
Derating Output Current vs. Local Ambient Temp & Airflow
6
5
4
3
2
1
0
25
(0.350)
(0.058)
DECIMAL .XX ±
8.89
DECIMAL .X ±
1.47
MX5A-3-5SA SMT Non-Isolated Power Module
Rtrim =
30
TOLERANCES:
DIMENSIONS:
(INCHES)
MM
35
[
40
V o - 0.7525
(0.010)
(0.02)
(0.190)
0.25
0.5
(Vin = 5.0 Vdc, Vo = 3.3 Vdc)
(0.160)
4.83
VIN
21.07
45
4.06
(0.090)
GND
2.29
Ambient Temperature (°C)
50
BOTTOM VIEW
SIDE VIEW
55
TRIM
- 5.11 kΩ
NC (0 LFM)
(0.80)
(0.230)
(0.219)
20.3
MAX.
5.84
5.56
REF.
60
(0.062)
1.57
]
VOUT
65
ON/OFF
(0.160)
4.06
L1 INDUCTOR
70
75
80
(0.180)
(0.340)
4.57
8.64
(0.05)
(0.06)
1.3
1.5
85
(0.450)
11.43
1.0 m/s
(200 LFM)
0.5 m/s
(100 LFM)
Via application of external voltage between Trim and GND:
Asia-Pacific:
Europe:
The Americas: Tel: [phone] • Fax: [phone]
www.bourns.com
Recommended Pad Layout
Configuration
Internal Identifier
Output Current (Amps)
Input Voltage (V)
Outputs
Output Voltage (V)
Fixed output voltage parts and optional features available; contact factory.
Pick and Place Location
How to Order
• M = Surface Mount Device
(0.450)
11.43
• S = Single
• A = Adjustable
(0.340)
(0.06)
Vtrim = (0.7 - 0.1698 x {Vo - 0.7525})
8.64
1.5
(0.05)
(0.245)
1.3
6.22
(0.180)
4.57
Customers should verify device performance in their specific applications.
Tel: [phone] • Fax: [phone]
Tel: [phone] • Fax: [phone]
(0.160)
ON/OFF
RECOMMENDED PAD SIZE:
Reliable Electronic Solutions
4.06
(0.380)
VOUT
9.65
Specifications are subject to change without notice.
TRIM
(0.80)
(0.690)
20.3
17.53
(0.010)
0.25
GND
(0.120)
(0.135)
3.05
3.43
(0.160)
4.06
VIN
M X 5A - 3 - 5 S A
X
X
(0.095)
(0.110)
2.41
2.79
(0.190)
MAX.
4.83
MIN.
(0.350)
8.89
REV. B 12/05