YV12T25-0G POWER ONE, YV12T25-0G Datasheet

CONVERTER DC-DC 12V 25A SIP

YV12T25-0G

Manufacturer Part Number
YV12T25-0G
Description
CONVERTER DC-DC 12V 25A SIP
Manufacturer
POWER ONE
Series
Yr
Type
Point of Load (POL) Non-Isolatedr
Datasheet

Specifications of YV12T25-0G

Output
0.8 ~ 5.5V
Number Of Outputs
1
Power (watts)
137W
Mounting Type
Through Hole
Voltage - Input
10 ~ 14V
Package / Case
14-SIP Module
1st Output
0.8 ~ 5.5 VDC @ 25A
Size / Dimension
2.00" L x 0.34" W x 1.25" H (50.8mm x 8.6mm x 31.8mm)
Power (watts) - Rated
137.5W
Operating Temperature
-40°C ~ 85°C
Efficiency
94.3%
Approvals
cUL, EN, UL
Output Power
69 W
Input Voltage Range
10 V to 14 V
Output Voltage (channel 1)
0.5 V to 2.75 V
Output Current (channel 1)
25 A
Package / Case Size
SIP
Output Type
Regulated
Output Voltage
0.5 V to 2.75 V
Product
Non-Isolated / POL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
179-2372
Applications
 Intermediate Bus Architectures
 Telecommunications
 Data communications
 Distributed Power Architectures
 Servers, workstations
Benefits
 High efficiency– no heat sink required
 Cost effective
 Reduces Total Solution Board Area
Description
Power-One’s point-of-load converters are recommended for use with regulated bus converters in an Intermediate
Bus Architecture (IBA). The YV-Series of non-isolated dc-dc converters deliver up to 25 Amps of output current
in a through-hole (SIP) package. Operating from a 10 - 14 VDC input, the YV12T25 converter is an ideal choice
for Intermediate Bus Architectures where Point-of-Load (POL) power delivery is a requirement. The converter
provides an extremely tight regulated programmable output voltage of 0.80 V to 5.5 V.
The YV-Series of converters provide exceptional thermal performance, even in high temperature environments
with minimal airflow. This performance is accomplished through the use of advanced circuitry, packaging and
processing techniques to achieve a design possessing ultra-high efficiency, excellent thermal management, and
a very low body profile.
The low body profile minimizes impedance to system airflow, thus enhancing cooling for both upstream and
downstream devices. The use of automation for assembly, coupled with advanced power electronics and thermal
design, results in a product with extremely high reliability.
ZD-01983 Rev. 2.1, 25-Jun-10
10 - 14 VDC Input; 0.8 - 5.5 VDC Programmable @ 25 A
www.power-one.com
Features
 RoHS lead-free solder and lead-solder-exempted
 Delivers up to 25 A
 Input range 10 - 14 V
 Small size and low profile: 1.25” x 2.00” x 0.335”
 Start-up into pre-biased output
 No minimum load required
 Operating ambient temperature: -40 °C to 85 °C
 Remote output sense
 Remote ON/OFF
 Fixed frequency operation (500 kHz)
 Auto-reset output overcurrent protection
 High reliability, MTBF = 23 Million Hours
 All materials meet UL94, V-0 flammability rating
 UL60950 recognition in U.S. & Canada, and
The
products are available
(31.7 x 50.8 x 8.50 mm)
certification per IEC/EN60950
YV12T25 DC-DC Converter
Page 1 of 12
Products: Y-Series
Data Sheet

Related parts for YV12T25-0G

YV12T25-0G Summary of contents

Page 1

... Power-One’s point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture (IBA). The YV-Series of non-isolated dc-dc converters deliver Amps of output current in a through-hole (SIP) package. Operating from VDC input, the YV12T25 converter is an ideal choice for Intermediate Bus Architectures where Point-of-Load (POL) power delivery is a requirement. The converter provides an extremely tight regulated programmable output voltage of 0 ...

Page 2

... Note that startup time is the sum of turn-on delay time and rise time. 3 The converter the SEQ/ENA pin is left open. ZD-01983 Rev. 2.1, 25-Jun-10 YV12T25 DC-DC Converter VDC Input; 0.8 - 5.5 VDC Programmable @ 25 A Notes Continuous By external resistor, See Trim Table 1 Full resistive load From Vin = Vin(min ...

Page 3

... Maximum Input Current Input Standby Current (Converter disabled) Input No Load Current (Converter enabled) i Input Reflected-Ripple Current - s Input Voltage Ripple Rejection ZD-01983 Rev. 2.1, 25-Jun-10 YV12T25 DC-DC Converter VDC Input; 0.8 - 5.5 VDC Programmable @ 25 A Notes 25 ADC Output @ 10VDC Input V = 5.0 VDC OUT ...

Page 4

... Settling Time (V < 10% peak deviation) OUT Efficiency General Specifications Parameter Calculated MTBF Weight ZD-01983 Rev. 2.1, 25-Jun-10 YV12T25 DC-DC Converter VDC Input; 0.8 - 5.5 VDC Programmable @ 25 A Notes Full resistive load From no load to full load V = 5.0 VDC OUT All output voltages ...

Page 5

... Internally, the converter has 40 μF (low ESR ceramics) of input capacitance. The YV12T25-0 has been designed for stable operation with or without capacitance ...

Page 6

... ELV. The converter is not internally fused. To comply with safety agencies’ requirements, a recognized fuse with a maximum rating of 30 Amps must be used in series with the input line. www.power-one.com YV12T25 DC-DC Converter Data Sheet [V] R [Ω] TRIM 11 0 ...

Page 7

... The output voltage ripple and input if this reflected ripple current waveforms are obtained using the test setup shown in Fig Source Inductance Vsource Fig. E: Test setup for measuring input reflected-ripple www.power-one.com YV12T25 DC-DC Converter Data Sheet does not exceed a VIN VOUT Cin=150uF Cout = 1uF Ceramic Tantalum Module ...

Page 8

... Vin = 13.2 Vdc Vin = 12.0 Vdc 65 Vin = 10.8 Vdc Fig. 6: Efficiency vs. load current and input voltage for Vout = 1.2 V. www.power-one.com YV12T25 DC-DC Converter Data Sheet Vin = 13.2 Vdc Vin = 12.0 Vdc Vin = 10.8 Vdc Load Current (Adc) Vin = 13.2 Vdc Vin = 12.0 Vdc Vin = 10 ...

Page 9

... Fig. 16: Available load current vs. ambient temperature and airflow rates for Vout = 1.2 V with Vin = 12 V, and maximum MOSFET temperature ≤ 110 °C. Horizontal Orientation (Airflow from Vin pin to GND pin.) www.power-one.com YV12T25 DC-DC Converter Data Sheet 400 LFM 300 LFM 200 LFM ...

Page 10

... Vin = 12 V. Top Trace: Input Voltage Signal (5 V/div.); Bottom Trace: Output Voltage (1 V/div.); Time Scale: 1 ms/div. ZD-01983 Rev. 2.1, 25-Jun-10 YV12T25 DC-DC Converter VDC Input; 0.8 - 5.5 VDC Programmable @ 25 A Fig. 18: Turn-on transient for Vout = 3.3 V and 5.0 V with the application of SEQ/ENA signal at full rated load current (resistive) and 1 μ ...

Page 11

... Vin = 12 V. Top Trace: Output Voltage (100 mV/div.); Bottom Trace: Load Current (10 A/div μF ceramic. Time Scale: 10 μs/div. ZD-01983 Rev. 2.1, 25-Jun-10 YV12T25 DC-DC Converter VDC Input; 0.8 - 5.5 VDC Programmable @ 25 A Fig. 22: Output voltage ripple (20 mV/div.) at full rated load current into a resistive load with external capacitance 1 μ ...

Page 12

... V Through-hole The example above describes P/N YV12T25-0: 10 – input, through-hole (SIP 0 5.5 V output, standard enable logic, and Eutectic Tin/Lead solder. Please consult factory for the complete list of available options. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc ...

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