TQN25A-48S12-R

TQN25A-48S12-R Datasheet

TQN20A48S12J TQN25A48S12J

Part	Datasheet
TQN25A-48S12-R	TQN25A-48S12-R (pdf)

Related Parts	Information
TQN20A-48S12-R	TQN20A-48S12-R

PDF Datasheet Preview
Embedded Power for Business-Critical Continuity Quarter-Brick Series Narrow Input IBC Total Power 240 -300W Input Voltage 48VDC # of Outputs Single 1 of 4 Special Features • 48 V input with isolated 12 V output • Efficiencies up to 96% • Open loop regulation • Fully rated 240 W 70 °C, 200 LFM • Overcurrent protection • Operates with no load • Auto restart after fault condition • Remote ON/OFF • Parallelable • Over-temperature protection • Available RoHS compliant • 2 Year Warranty This series is a new, high efficiency, Quarter-Brick, isolated, Intermediate Bus Converter series that provides up to 300 Watts of output power. The series is designed to convert 48 Volts ±10% to a loosely regulated 12 Volts at full rated load up to 25 A and efficiencies up to This converter is available in four package types, standard quarter-brick through-hole, through-hole vertical, standard quarter-brick surface-mount, and quarter-brick surface-mount solder ball. In addition, this series features remote ON/OFF, no-load operation, input undervoltage protection as well as output overvoltage and overcurrent protection. Safety UL/cUL CAN/CSA No. 60950 UL 60950 File No. E139421 TÜV Product Service EN60950 Certificate No. B03 04 19870213 Embedded Power for Business-Critical Continuity Specifications All specifications are typical at nominal input, full load at 25 °C ambient unless otherwise stated. 2 of 4 OUTPUT SPECIFICATIONS Output voltage Current share accuracy Full load Line regulation Low line to high line ±10% max. Load regulation Full load to min. load 6% max. Minimum load Overshoot max. Undershoot 200 mV max. Ripple and noise See Note 1 5-20 MHz 150 mV pk-pk Transient response See Note 2 Deviation <100 mV <100 us recovery to within total error band Overvoltage setpoint INPUT SPECIFICATIONS Input voltage range Input current Input reflected ripple

PDF Datasheet Preview

Embedded Power for Business-Critical Continuity

Quarter-Brick Series

Narrow Input IBC

Total Power 240 -300W Input Voltage 48VDC # of Outputs Single
1 of 4

Special Features
• 48 V input with isolated 12 V output
• Efficiencies up to 96%
• Open loop regulation
• Fully rated 240 W 70 °C,
200 LFM
• Overcurrent protection
• Operates with no load
• Auto restart after fault
condition
• Remote ON/OFF
• Parallelable
• Over-temperature protection
• Available RoHS compliant
• 2 Year Warranty

This series is a new, high efficiency, Quarter-Brick, isolated, Intermediate Bus Converter series that provides up to 300 Watts of output power. The series is designed to convert 48 Volts ±10% to a loosely regulated 12 Volts at full rated load up to 25 A and efficiencies up to This converter is available in four package types, standard quarter-brick through-hole, through-hole vertical, standard quarter-brick surface-mount, and quarter-brick surface-mount solder ball. In addition, this series features remote ON/OFF, no-load operation, input undervoltage protection as well as output overvoltage and overcurrent protection.

Safety

UL/cUL CAN/CSA No. 60950 UL 60950 File No. E139421

TÜV Product Service EN60950 Certificate No. B03 04 19870213

Embedded Power for Business-Critical Continuity

Specifications

All specifications are typical at nominal input, full load at 25 °C ambient unless otherwise stated.
2 of 4

OUTPUT SPECIFICATIONS

Output voltage

Current share accuracy Full load

Line regulation

Low line to high line
±10% max.

Load regulation

Full load to min. load
6% max.

Minimum load

Overshoot
max.

Undershoot
200 mV max.

Ripple and noise See Note 1
5-20 MHz
150 mV pk-pk

Transient response See Note 2

Deviation
<100 mV <100 us recovery to within total error band

Overvoltage setpoint

INPUT SPECIFICATIONS Input voltage range Input current

Input reflected ripple

More datasheets: 3500-391K | 3500-332K | 3500-331K | 3500-330K | 3500-2R7M | 3500-8R2M | TSL238D-TR | AD5373BCPZ-RL7 | AD5372BCPZ-RL7 | TQN20A-48S12-R

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived TQN25A-48S12-R Datasheet file may be downloaded here without warranties.

Datasheet ID: TQN25A-48S12-R 511117