Advance Product Brief: Supereta™ Series – Single Output High Current Quarter Brick

Features

Standard Quarter Brick Footprint

Up to 60A of output current

Power density – 100W / in3

Efficiency – up to 92%

Full load efficiency – 80.5% to 91%

Output power – up to 165W in high ambient temperature, low airflow environments with minimal derating

Wide output voltage trim range

Basic insulation – 1500Vdc

Choice of remote on/off configuration

Industry standard output voltage trim

Remote sense

Constant switching frequency

Latched output over-voltage protection

Auto-recovery full protections:

o Input under and over voltage o Output over-current

o Output short circuit o Thermal limit

UL 60950 (US and Canada), VDE 0805, CB scheme (IEC950) Safety markings and CE Mark (EN60950)

Optional 0.110”, 0.180”, 0.200” pin length

Optional non-latching OVP protection

EMI: CISPR 22 A or B with external filter

Multiple patents

ISO9000 certified manufacturing facilities

Supereta™ Series DC/DC Power Modules 48V Input, 33 - 60A Output Quarter Brick

The Supereta™ Series offers an industry standard quarter brick high current power module with true useable output power. Its 80.5% to 91% efficiency and superior thermal performance make the Supereta™ Series of power modules ideally suited for tight space and power-hungry applications in demanding thermal environments. This rugged building block is designed to serve as the core of your high reliability system. A wide output voltage trim range, -20 to +10%, and remote sensing are standard features enhancing versatility.

TDK Innoveta Base

Input

Output

Output

Efficiency

Efficiency

Product Code

Voltage

Voltage

Current

75% Load

100%Load

iQM48035A033V

36-75V

3.3V

35A

92.0%

91.5%

 

 

 

 

 

 

iQM48050A033V

36-75V

3.3V

50A

91.5%

90.5%

 

 

 

 

 

 

iQM48040A025V

36-75V

2.5V

40A

90.0%

89.5%

 

 

 

 

 

 

iQM48050A025V

36-75V

2.5V

50A

89.5%

88.5%

 

 

 

 

 

 

iQM48060A025V

36-75V

2.5V

60A

89.0%

87.5%

 

 

 

 

 

 

iQM48060A018V

36-75V

1.8V

60A

87.0%

85.0%

 

 

 

 

 

 

iQM48060A015V

36-75V

1.5V

60A

85.5%

83.5%

 

 

 

 

 

 

iQM48060A012V

36-75V

1.2V

60A

83.0%

80.5%

 

 

 

 

 

 

Typical Performance

Input Characteristics

 

Operating input range

36-75V

 

 

 

Transient input voltage

100V

100mS max

 

Turn-on voltage

34.7V

 

 

 

Turn-off voltage

32.3V

 

 

 

Start-up time

28 mS

On/Off to 90% Vout

 

Maximum input current

5.7A

Input 0-75V, Io,max

 

Output Characteristics

 

 

 

 

Output voltage tolerance

+/- 3% max

Over line, load, and

 

 

 

temp to end of life

 

Efficiency

see product table

Io,max

 

Line regulation

1 mV

Over rated input

 

Load regulation

1 mV

Over rated load

 

Output voltage adjustment

80%-110%

%Vo,nom

 

Output ripple

55 mVp-p

20MHz bandwidth

 

Dynamic response

 

Load step 25% of

 

Transient voltage

100 mV

Io,max

 

Recovery time

450 S

slew rate =0.1A/us

 

Ripple frequency

260kHz - 320 kHz

Fixed

 

Protection

 

 

 

 

Output over-current

115% of Io,rated

Auto-recovery hiccup

 

 

Short circuit

Continuous

Auto-recovery hiccup

 

 

 

protection

 

 

 

Output over-voltage

125% of Vout,nom

Latching

 

 

Thermal shutdown

126C

Auto recovery

 

 

Environmental

 

 

 

 

Operating temperature

-40C to 117C

See full datasheet

 

©2004 TDK Innoveta Inc.

(877) 498-

0099

iQM Advance Product Brief 5/5/2004

 

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TDK Series DC/DC manual Input Characteristics, Output Characteristics, Protection, Environmental

Series DC/DC specifications

TDK Corporation, a global leader in electronic components, offers a series of DC/DC converters designed to meet the demanding requirements of various applications. The TDK Series DC/DC converters provide a reliable power solution for many industries, including telecommunications, industrial, medical, and automotive sectors. Their innovative designs ensure efficiency, compactness, and exceptional performance.

One of the primary features of TDK Series DC/DC converters is their high efficiency, which typically exceeds 90%. This efficiency is crucial for applications that require low heat generation and prolonged battery life, such as portable medical devices and remote sensors. The converters utilize advanced power management technologies, including synchronous rectification and soft-start circuitry, to enhance performance further and minimize power losses.

Another significant characteristic of the TDK Series is their wide input voltage range, accommodating various power sources ranging from 4.5V to 60V. This flexibility allows them to be used in diverse environments and applications where power supply conditions can vary significantly. Additionally, these converters feature a robust output voltage regulation, ensuring that connected devices receive stable power without fluctuations.

TDK also emphasizes compact design in its DC/DC converters. By utilizing state-of-the-art packaging technologies, these converters achieve a small footprint while maintaining high power densities. This compactness is ideal for space-constrained applications, allowing for efficient integration into densely packed electronic systems.

The series also includes models equipped with comprehensive protection features, such as over-current, over-voltage, and thermal protection, which safeguard both the converter and the connected load from potential damage. These features enhance system reliability, making TDK Series converters a trustworthy choice for critical applications.

Furthermore, TDK provides extensive customization options for their DC/DC converters, enabling customers to tailor specifications to their specific needs. This customization capability covers various aspects, including output voltage, current ratings, and additional protection features, making them suitable for a wide array of applications.

In summary, TDK's Series DC/DC converters stand out due to their high efficiency, wide input voltage range, compact design, and robust protection features. With their advanced technologies and customization options, these converters represent a versatile and reliable power solution for modern electronic systems. Whether in telecommunications, automotive, or industrial applications, TDK ensures that its DC/DC converters deliver performance and reliability to meet the demands of a rapidly evolving technological landscape.