Product Brief: Belleta® iPB Series – Surface Mount PicoBrick

Features

Size - 30.5mm x 29.3 mm x 8.1 mm (1.20 in. x 1.16 in. x 0.32 in.)

Surface mountable

Maximum weight 18g (0.65 oz)

Up to 35W of output power in high ambient temperature, low airflow environments with minimal power derating

Basic insulation – 1500Vdc

Negative logic on/off

Monotonic start-up

Starts with pre-biased output

Output voltage adjustment

Constant switching frequency

Full, auto-recovery protection: o Input under voltage

o Output over voltage o Current limit

o Short circuit o Thermal limit

Applying for UL 60950 (US and Canada), VDE 0805, CB scheme (IEC950) Safety markings

CE Mark (EN60950) pending

Multiple patents pending

Belleta® iPB Series DC/DC Power Modules

48V Input, 10A Output

Surface Mount PicoBrick

The Belleta Series offers a 35W PicoBrick power module in the industry’s smallest 10A footprint that is 33% smaller than an industry standard eighth brick and power pin compatible with an existing industry standard footprint. The Belleta Series eliminates the need to use highly derated eighth or quarter brick power modules, thereby optimizing board space utilization and cost. As with other modules in the Belleta series, a low component count results in a low cost, high performance design. The low weight, surface mount design is well suited for almost any manufacturing environment.

Base Product Code

Input

Output

Output

Efficiency

 

Voltage

Voltage

Current

 

iPB48007A050V

36-75V

5V

7A

89%

 

 

 

 

 

iPB48010A033V

36-75V

3.3V

10A

88%

 

 

 

 

 

iPB48010A025V

36-75V

2.5V

10A

84%

 

 

 

 

 

iPB48010A018V

36-75V

1.8V

10A

80%

 

 

 

 

 

iPB48010A015V

36-75V

1.5V

10A

78%

 

 

 

 

 

Typical Performance

Input Characteristics

Operating input range

36-75V

 

Transient input voltage

100V

100mS max

Turn-on voltage

33V

 

Turn-off voltage

31.5V

 

Start-up time

110 mS

On/Off to 90% Vout

Maximum input current

2A

Input 0-75V, Io,max

Output

Characteristics

Output voltage tolerance

 

Over line, load, and temp

3.3V and below

+/- 3.3% max

to end of life

5V

+/- 4% max

 

Efficiency

see product table

Io,max

Line regulation

2 mV

Over rated input

Load regulation

5 mV

Over rated load

Output voltage adjustment

90%-110%

%Vo,nom

Output ripple

45 mVp-p

20MHz bandwidth

Dynamic response

 

Load step 25% of Io,max

Transient voltage

190 mV

slew rate =0.1A/us

Recovery time

50 uS

 

Ripple frequency

400 kHz

Fixed

Protection

 

 

Current limit inception

150% of Io,rated

 

Short circuit

Io,rated

Auto-recovery hiccup

Output overvoltage

125% of Vout,nom

Auto-recovery hiccup

Environmental

 

 

Operating temperature

-40C to 110C

Measurement point in full

 

 

datasheet

©2003-2005 TDK Innoveta Inc.

(877) 498-0099

iPBProductBrief060805.doc 6/8/2005

1/2

 

 

Page 1
Image 1
TDK iPB Series manual 48V Input, 10A Output Surface Mount PicoBrick

iPB Series specifications

The TDK iPB Series is a remarkable line of premium passive components designed for advanced electronic applications, particularly in the fields of frequency control and timing. These devices showcase TDK's commitment to innovation and high-quality manufacturing, providing reliable solutions for various industries, including telecommunications, automotive, and consumer electronics.

One of the main features of the TDK iPB Series is the use of advanced materials, which enhance the performance and durability of the components. This series incorporates proprietary ceramic and polymer materials, ensuring excellent stability and low loss across a wide temperature range. This characteristic makes the iPB Series particularly suitable for demanding applications where precision and reliability are critical.

Another notable technology utilized in the iPB Series is the innovative design of the resonators and filters. TDK has engineered these components to provide superior performance in terms of frequency stability and selectivity. The incorporation of Surface Acoustic Wave (SAW) technology allows for high-quality filters that can effectively block unwanted frequencies, ensuring optimal signal integrity in communication systems.

Moreover, the iPB Series embodies energy-efficient features that align with the growing demand for environmentally-friendly solutions. The components are designed to minimize power consumption while maintaining peak performance levels. This is increasingly important in battery-operated devices where energy efficiency can significantly extend operational lifetime.

The TDK iPB Series also emphasizes versatility, as it is available in various packaging options and specifications, catering to a wide range of customer requirements. Whether for miniature devices or larger systems, TDK provides a solution that seamlessly integrates into existing designs while enhancing overall functionality.

In terms of electrical characteristics, the iPB Series components exhibit low equivalent series resistance (ESR) and high Q-factor values, which are vital for applications requiring high-frequency operation. These attributes contribute to improved signal quality and lower heat generation during usage, further elevating their performance in high-demand scenarios.

In conclusion, the TDK iPB Series represents a significant advancement in passive component technology. With its blend of innovative materials, cutting-edge designs, and commitment to energy efficiency, it sets a new standard in the industry. The versatility and high performance of these components make them an excellent choice for engineers and developers aiming to achieve optimal results in their electronic applications. The TDK iPB Series not only meets current demands but also anticipates future needs in a rapidly evolving technological landscape.