PBO-5-S12 footprint, schematic symbol and 3D model by CUI Inc.

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PCB Footprints

PBO-5-S12 - CUI Inc. PCB footprint - Other - Other - PBO-5-S12

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Datasheet Download Datasheet
Stock & Prices Price & Stock for PBO-5-S12
Part Number PBO-5-S12
Manufacturer CUI Inc.
Pin Count 6
Part Category Power Supply
Package Category Other
Footprint Name Other - PBO-5-S12
Released Date Sep 17, 2017
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

PBO-5-S12 Details

Manufacturer Part Number:
PBO-5-S12
Brand Name:
CUI Inc
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
ECCN Code:
EAR99
Manufacturer:
CUI Inc
YTEOL:
0
Additional Feature:
WD-MAX;ALSO OPERATE WITH 100-400VDC
Analog IC - Other Type:
AC-DC REGULATED POWER SUPPLY MODULE
Approvals:
CE
Control Mode:
VOLTAGE-MODE
Efficiency (Main Output):
76%
Input Voltage-Max:
264 V
Input Voltage-Min:
85 V
Input Voltage-Nom:
115 V
JESD-30 Code:
R-XSMA-T6
Length:
40 mm
Load Regulation-Max:
1.5%
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
6
Operating Temperature-Max:
55 °C
Output Current-Max:
0.42 A
Output Voltage-Max:
12.24 V
Output Voltage-Min:
11.76 V
Output Voltage-Nom:
12 V
Package Body Material:
UNSPECIFIED
Package Code:
SMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Protections:
OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE
Ripple Voltage (Main Out):
0.053025 Vrms
Seated Height-Max:
12.8 mm
Surface Mount:
NO
Technology:
HYBRID
Temperature Grade:
COMMERCIAL
Terminal Form:
THROUGH-HOLE
Terminal Pitch:
2.54 mm
Terminal Position:
SINGLE
Total Power Output-Max:
5 W
Trim/Adjustable Output:
NO
Width:
20 mm

PBO-5-S12 Frequently Asked Questions (FAQs)

CUI recommends a PCB layout with a solid ground plane, minimal trace length, and a 10nF decoupling capacitor between Vin and GND to ensure stable operation and minimize EMI.
To ensure reliable start-up and shutdown, CUI recommends a soft-start circuit and a voltage supervisor to monitor the output voltage and prevent damage to the converter during power-up and power-down sequences.
The maximum allowable capacitance on the output is 220uF. Exceeding this value may cause instability or oscillation in the converter.
While the PBO-5-S12 is rated for operation up to 85°C, CUI recommends derating the output power by 2.5% per degree above 70°C to ensure reliable operation and prevent overheating.
Common issues with the PBO-5-S12 include output voltage instability, overheating, and failure to start. Troubleshooting steps include checking the input voltage, output load, and PCB layout, as well as verifying the presence of decoupling capacitors and a solid ground plane.

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PBO-5-S12 Overview

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