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Features

Ultra high efficiency -- 92%@5V/80A

-- 91%@5V/100A

Maximum power density ----------- 200W/in³

Lowest total height --------- 0.43" (10.9mm)

Open frame package with Sink-Plate

Industry standard pin out compatible

Half brick size: 2.43" X 2.40" X 0.43"

Specifications
Tightly regulated output, typical ±1%
Output voltage adjustment trim +/-10%
Load regulation ± 0.2%
Line regulation ± 0.2%

Output tolerance band ± 3%
No minimum load required
Ripple and noise (20MHz BW)
---– RMS 40mVrms (5.0V)
---– Peak to peak 150mVpk-pk (5.0V)

Recommended temperature range:

----- 40°C to 110°C
2000Vdc isolation voltage
Remote output voltage sensing

UH48050N20B-A0 Half Brick Modules With Sink-Plate　

UH48050ABCD-A0R0007

PowerPulse.Net July 18, 2005

Applications
Semiconductor Test

Telecom
High Performance Computing
Server

Options
Remote on/off control logic
Pin length

The UH48050N20B-A0 module is a new generation of DC/DC power modules designed for high efficiency and high current density. It provides 5V-100A output with 90% efficiency in an industry standard half brick footprint, It features double pin configuration, which makes it an ideal choice for high power, high current and high density applications.

The innovative hot spot free Sink-Plate structure with ultra high efficiency circuit design gives module good reliability at high temperature environment.

Features

Ultra high efficiency -- 92%@12V/15A

-- 91%@12V/21A

High power density ------------ 96W/in³

Lowest total height --------- 0.75" (19.0mm)

Open frame package with Sink-Plate

Industry standard pin out compatible

Half brick size: 2.3" X 1.5" X 0.75"

Specifications
Tightly regulated output, typical ±1%
Output voltage adjustment trim +/-10%
Load regulation ± 0.2%
Line regulation ± 0.2%

Output tolerance band ± 3%
No minimum load required
Ripple and noise (20MHz BW)
---– RMS 40mVrms (5.0V)
---– Peak to peak 150mVpk-pk (5.0V)

Recommended temperature range:

----- 40°C to 110°C
2000Vdc isolation voltage
Remote output voltage sensing

UQ48120N20F-21 Quarter Brick Modules With Sink-Plate

　UQ48120N20F-21R0005

PowerPulse.Net July 18, 2005　

Electronic products September, 2005　

Applications
ATCA

Servers
Enterprise networks
Latest microprocessor powered applications

Options
Remote on/off control logic
Pin length

The UQ48120N20F-21 provides up to 250W output current with 91% efficiency in an industry standard quarter brick with Sink-Plate technology, the new generation DC/DC module was special designed to enhance its derating performance with high efficiency and high current density.

The deep trenched Sink-Plate technology was attached as an integrated heat sink helps the module operate under extreme environments with the lowest total height to deliver maximum available power with no heat sink.

The innovative hot spot free construction technique with Sink-Plate design gives this converter good reliability at high temperature operation.

Features

Ultra high efficiency -- 89%@3.3V/70A

-- 86%@1.8V/100A

High current density ------------ 42A/in³

Low profile --------- 0.42" (10.6mm)

Open frame package with Sink-Plate

Industry standard pin out compatible

Half brick size: 2.3" X 2.4" X 0.42"

Specifications
Tightly regulated output, typical ±1%
Output voltage adjustment trim +/-10%
Load regulation ± 0.2%
Line regulation ± 0.2%

Output tolerance band ± 3%
No minimum load required
Ripple and noise (20MHz BW)
---– RMS 40mVrms (5.0V)
---– Peak to peak 150mVpk-pk (5.0V)

Recommended temperature range:

----- 40°C to 110°C
2000Vdc isolation voltage
Remote output voltage sensing

CPH Series Half Brick Modules With Sink-Plate

　CPH48120ABCD-25R0105

PowerPulse.Net April 08, 2005

Electronic products May, 2005　

Applications
Wireless networks access

Optical network equipment
Enterprise networks
Latest microprocessor powered applications

Options
Remote on/off control logic
Pin length

The CPH provides up to 100A output current with 86% efficiency in an industry standard half brick with Sink-Plate technology are a new generation of DC/DC converters were designed to enhance its derating performance with high efficiency high current density.

The Sink-Plate technology helps the module operate under extreme environments to deliver high power with an integrated heat sink, but retains the capability for mounting to external cooling assemblies such as heat sinks, heat pipes or chassis back planes

which makes it an ideal choice for small space, high current and high temperature applications. The innovative hot spot free construction technique with Sink-Plate design gives this converter good reliability at high temperature operation.

Features

Ultra high power

----- 89%@3.3V-120A

----- 90%@3.3V-100A

High power density ------------ 170W/in³

Very low profile --------- 0.40" (10.2mm)

Open frame package with base-plate

Industry standard pin out compatible

Eighth brick size: 2.43" X 2.40" X 0.40"

Specifications
Tightly regulated output, typical ±1%
Output voltage adjustment trim +/-10%
Load regulation ± 0.2%
Line regulation ± 0.2%

Output tolerance band ± 3%
No minimum load required
Ripple and noise (20MHz BW)
---– RMS 40mVrms (3.3V)
---– Peak to peak 150mVpk-pk (3.3V)

Recommended temperature range:

----- 40°C to 105°C
2000Vdc isolation voltage

UH Series Ultra High Power Half Brick

UH48033ABCD-120R0004

PowerPulse.Net October 29, 2004　

Applications
Server computing

Data Communication
Latest microprocessor powered applications

Options
Remote on/off control logic
Pin length

Pin number

Base Plate

The UH-series dc-dc converters are a new generation of DC/DC power modules designed for high efficiency and high current density. The UH provides up to 120A output current with 90% efficiency in an industry standard half brick with double pin configuration, which makes it an ideal choice for high power, high current and high density applications. The innovative hot spot free construction technique with ultra high efficiency circuit design gives this converter good reliability at high temperature operation.

Features

Ultra high efficiency

----- 90%@5.0V-25A/3.3V-25A

----- 88%@3.3V-25A/1.8V-25A

High power density ------------ 125W/in³

Very low profile --------- 0.34" (8.6mm)

Open frame package with base-plate

Industry standard pin out compatible

Eighth brick size: 2.3" X 2.40" X 0.34"

Specifications
Tightly regulated output, typical ±1%
Output voltage adjustment trim +/-10%
Load regulation ± 0.2%
Line regulation ± 0.2%

Output tolerance band ± 3%
No minimum load required
Ripple and noise (20MHz BW)
---– RMS 40mVrms (5.0V)
---– Peak to peak 150mVpk-pk (5.0V)

Recommended temperature range:

----- 40°C to 105°C
2000Vdc isolation voltage

CTH Series High Efficiency Half Brick

(Two Converters Inside)

CTH485033N20M-1515R0103

PowerPulse.Net June 15, 2004　

Electronic products June 25, 2004

Applications
Wireless networks access

Optical network equipment
Enterprise networks
Latest microprocessor powered applications

Options
Remote on/off control logic
Pin length

Height

Base Plate

The CTH-series dc-dc converters are a new generation of DC/DC power modules designed for high efficiency and high current density. No mutual interference between two outputs during load transient and synchronous ripple/noise characteristic make it suited for replace two conventional bricks with better performance. The CTH series provides up to 25A+25A real outputs with 90% efficiency in an industry standard half brick, which makes it an ideal choice for small space, high current and low voltage applications. The innovative hot spot free construction technique with ultra high efficiency circuit design gives this converter good reliability at high temperature operation.

Features

Ultra high efficiency -- 88%@1.8V/40A

-- 86%@1.8V/50A

High current density ------------ 71A/in³

Very low profile --------- 0.34" (8.6mm)

Open frame package with base-plate

Industry standard pin out compatible

Eighth brick size: 2.3" X 0.90" X 0.34"

Specifications
Tightly regulated output, typical ±1%
Output voltage adjustment trim +/-10%
Load regulation ± 0.2%
Line regulation ± 0.2%

Output tolerance band ± 3%
No minimum load required
Ripple and noise (20MHz BW)
---– RMS 40mVrms (5.0V)
---– Peak to peak 150mVpk-pk (5.0V)
Recommended temperature range:

----- 40°C to 110°C
2000Vdc isolation voltage
Remote output voltage sensing

COE Series High Efficiency Eighth Brick

COE48018ABCD-50

PowerPulse.Net October 10, 2003

Electronic products December 01, 2003

Applications
Wireless networks access

Optical network equipment
Enterprise networks
Latest microprocessor powered applications

Options
Remote on/off control logic
Pin length

Height

Base Plate

The COE-series dc-dc converters are a new generation of DC/DC power modules designed for high efficiency and high current density applications. The COE48018ABCD-50 provides up to 50A output with 86% efficiency in an industry standard eighth brick, which makes it an ideal choice for small space, high current and low voltage applications. The innovative hot spot free construction technique with ultra high efficiency circuit design gives this converter good reliability at high temperature operation.