S0161220120-FBC Murata Power Solutions Inc, S0161220120-FBC Datasheet

S0161220120-FBC

Manufacturer Part Number

S0161220120-FBC

Description

DC/DC 16A 12V To 1.2-5.0V Adjust

Manufacturer

Murata Power Solutions Inc

Datasheet

1.ULE-481.25-D48P-C.pdf (9 pages)

Specifications of S0161220120-FBC

Output Power

19 W

Input Voltage Range

10.8 V to 12.6 V

Input Voltage (nominal)

12 V

Number Of Outputs

Output Voltage (channel 1)

1.2 V

Output Current (channel 1)

16 A

Package / Case Size

SIP

Output Voltage

1.2 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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This unit is not fuse protected. User is responsible for providing system protection.

Consult factory for application

* All specifications are typical at nominal input, full load at 25°C unless otherwise stated.

** Pull below 0.35V to disable the SIP; pull above 2.4V (do not exceed 5.5V) to enable the SIP.

*** The output capacitors must meet the max ESR <12 m

Features

Back Bias Protection

Short Circuit Protection

MTBF 4.2 million hours

Can sink 8A current, maintaining Output Regulation

Output Current up to 16A or 45W max

12V +5/-10% input

Load Regulation ±0.5%

Factory set to 1.2V Output with Output Trim up to 5.0V

High Efficiency to 90%

Specifications *

Input Specifications

Input voltage range

External input capacitor

Output Specifications

Standard output voltages

and output current

Load regulation

Line regulation

External output capacitor

Short circuit protection

General Specifications

Enable **

Efficiency

Isolation

Switching frequency

Approvals and Standards

Protection

Operating Temperature ***

Storage Temperature

Weight

MTBF

820μF OSCON or equiv-

200% of maximum rated

alent with ESR < 12m

Input capacitor capable

ON-high / OFF-low

3.6 million hours

of ripple current

information.

12.0V +5/-10%

-40°C to 70°C

10°C to 50°C

Non-isolated

90% - 69%

1.25V, 16A

1.2V, 16A

1.5V, 16A

1.8V, 16A

2.5V, 13A

3.3V, 11A

UL 94V-0

S016-12

5.0V, 9A

360kHz

0.25 oz

current

Fusing

±0.5%

±0.4%

requirement over the operating temperature range.

Per RAC PRISM at 50°C ambient and 300 LFM

Measured at +Vin pin

See ripple current curve on pg 6 and Input and Output

Capacitance table on pg 8

Regulation range is ± 3% including output voltage set

point, line regulation and load regulation over the operat-

ing temperature range.

See DC Voltage Regulation table on pg 6 for trimming to

different voltages

0 to 16A load

12.0V input voltage range

See also Input and Output Capacitance table on pg 8

Autorecovery

See efficiency curves on pg 4

Fixed

Unit is not fused.

Related parts for S0161220120-FBC

S0161220120-FBC Summary of contents

Page 1

Features Output Current up to 16A or 45W max 12V +5/-10% input Load Regulation ±0.5% Factory set to 1.2V Output with Output Trim up to 5.0V High Efficiency to 90% Back Bias Protection Short Circuit Protection MTBF 4.2 million ...

Page 2

Ordering Information Model Number Input Voltage 12 = 12V Mechanical Options 2 = Vertical Top Side pins (Standard Horizontal Bottom Side Pins Pin Assignments CONNECTOR J1 Set Point Resistor Table Ambient conditions: 400 LFM and 50°C Output Set ...

Page 3

Outline Drawings Vertical Mount Option (S016-1220120-FB) Horizontal Mount Option (S016-1240120-FB www.murata-ps.com .100 ± .020 13 11 S016_084-S016-00 12V Input, 1.2 - 5.0V Adjustable Output, 16A or 45W 1. Dimensions are in inches and (millimeters). 2. Tolerances: (unless otherwise ...

Page 4

Efficiency Curves at 25°C 92.00% 89.00% 86.00% 83.00% 80.00% 77.00% 74.00% 71.00% 68.00% LOAD % 1.2 25% 76.66% 50% 78.04% 75% 74.04% 100% 69.58% Derating Curves Derating Curves 14.00 12.00 10.00 8.00 6.00 4.00 2.00 0.00 20.00 40.00 60.00 80.00 ...

Page 5

PWRGD - Power Good Signal The power good signal will be asserted, driven high, by the converter to indicate that the output is valid. If the output fails the specified DC voltage regulation limits or the output is below 90% ...

Page 6

DC Voltage Regulation The DC output voltages will remain within the regulation ranges shown in the following table when measured at the load end of the connector. Connect Set Resistor per table below from Trim (Pin4) to Ground (Pin7). Regulation ...

Page 7

Output Ripple and Noise The following output ripple/noise requirements will be met throughout the load ranges specified and under all input voltage conditions specified. Ripple and noise are defined as periodic or random signals over the frequency band of 10Hz ...

Page 8

Input and Output Capacitance The power supply requires the following capacitance (or equivalent) on the PWB. Output Level +5V +3.3V +2.5V +1.8V +1.5 1.25V 1.2V * Input Ceramic Capacitance > 4.7μF located close to the module ** Output Ceramic Capacitance ...

Page 9

Shock and Vibration Vibration Test Tri-axis random vibration (as generated by pneumatic hammer) Typical vibration conditions: Frequency Range: Vibration Levels: Step Dwell Time: Final Dwell Time: Unit Line Condition: Unit Load Condition: The UUT will survive any specified vibration level ...

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