Data Sheet: PoweretaTM iQP Series –Single Output Quarter Brick

Powereta™ iQP Series DC/DC Power Modules

48V Input, 3.3V / 70A /231W Output

Quarter Brick

The Powereta™ Series offers an industry standard Double-P quarter brick high current power module with true useable output power. Its 91.5% full load efficiency (92% at 60A/198W) and superior thermal performance make the Powereta™ 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.

Standard Features:

RoHS Compliant

Standard Double-P Quarter Brick Pinout

Size: 2.28” 1.45” 0.5”

(57.9mm 36.8mm 12.7mm)

Up to 70A of output current

Output power – up to 231W

Power density: 140W / in3

Efficiency – up to 93.5%

Full load efficiency – 91.5%

85% of full load (60A) efficiency – 92%

Metal board design with high usable power 54.5A at 55°C, 200LFM, no heat sink 49.5A at 65°C, 200LFM, no heat sink

Wide output voltage trim range

Basic insulation – 1500Vdc

Negative remote on/off logic

Industry standard output voltage trim

Pre-bias startup capability

Remote sense

Constant switching frequency

UL 60950 (US and Canada), VDE 0805, CB scheme (IEC950)

CE Mark (EN60950)

Latched output over-voltage protection

Auto-recovery full protections:

oInput under and over voltage o Output over-current

o Output short circuit o Thermal limit

EMI: CISPR 22 A or B with external filter

Multiple patents

ISO Certified manufacturing facilities

Optional Features:

Positive remote on/off logic

2.79 mm (0.110”) Thru-hole pins

4.57 mm (0.180”) Thru-hole pins

Non-latching output OVP protection

Latched output over-current protection

Latched over-temperature protection

©2006 TDK Innoveta Inc.

(877) 498-0099

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iQP 3.3V/70A Datasheet 8/3/2006

 

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TDK iQP48070A033 manual Standard Features, Optional Features

iQP48070A033 specifications

The TDK iQP48070A033 is a versatile power module designed for high-performance applications requiring efficient and reliable power management. Known for its compact form factor and robust performance, this module is ideal for various electronic devices, including telecommunications equipment, industrial machinery, and consumer electronics.

One of the main features of the iQP48070A033 is its high efficiency. This power module offers an efficiency rating of up to 95%, ensuring minimal energy loss during operation. This not only translates to reduced energy costs but also promotes higher system reliability by minimizing heat generation. The module is designed to handle a wide input voltage range, typically from 36V to 75V, making it suitable for various power supply scenarios.

The iQP48070A033 employs advanced technology to ensure optimal performance and reliability. It includes built-in over-voltage protection, under-voltage lockout, and over-current protection features. These safety mechanisms are crucial for preventing damage to sensitive electronic components when unexpected power conditions arise. Additionally, the power module also features thermal shutdown capability, which protects against overheating in high-load situations.

Another notable characteristic of this module is its compact size, which is vital for modern electronic devices where space can be limited. Its dimensions allow for easy integration into existing systems without compromising on performance. Furthermore, the iQP48070A033 is designed for ease of use, with a straightforward layout that simplifies the design process for engineers and developers.

The TDK iQP48070A033 also boasts a wide operating temperature range, typically from -40°C to +125°C, ensuring its reliability in various environmental conditions. This feature makes it an excellent choice for industries where temperature fluctuations are common, such as automotive and aerospace applications.

Overall, the TDK iQP48070A033 power module stands out for its high efficiency, robust safety features, compact design, and broad operating temperature range. It is a reliable choice for engineers seeking a dependable power solution that can meet the demands of modern electronic applications while maintaining energy efficiency and performance.