TDK iQP48070A033V, iQP48080A025V User Manual

iQP 2.5V to 3.3V

Product Brief

4/20/2006

1/2

Features

48V Input,

3.3V/70A and 2.5V/8

0A Output

Product Brief: Powereta™ – Single Output High Current Double-P Quarter Brick

RoHS Compliant

•

• Standard Double-P Quarter Brick Pinout

• Size: 2.28” × 1.45” × 0.5”

• Up to 80A of output current

• Power density: up to 140W / in

• Maximum efficiency – up to 93.5%

• Full load efficiency: 89% to 91.5%

• Output power – up to 231W in high

ambient temperature, low airflow
environments with minimal derating

• Wide output voltage trim range

• Industry standard output voltage trim

• Basic insulation – 1500Vdc

• Choice of remote on/off configuration

• 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”, 0.145”, 0.180” pin length

• Optional non-latching OVP protection

• EMI: CISPR 22 A or B with external filter

• Multiple patents pending

• ISO9000 certified manufacturing facilities

3

Powereta™ iQP Series Double-P Quarter Bricks

The Powereta™ iQP Series offers an industry standard extra
output pins (Double-P) quarter brick high current power module
with true useable output power.

Its 89% to 91.5% full load
efficiency and superior thermal performance make the Powereta™
Series of power modules ideally suited for tight space and power­hungry 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

Product Code

iQP48070A033V 36-75V 3.3V 70A 92.5% 91.5%

iQP48080A025V 36-75V 2.5V 80A 90.5% 89%

Typical Performance

Input Characteristics

Operating input range 36-75V
Transient input voltage 100V 100mS max
Turn-on voltage 34.4V
Turn-off voltage 32.3V
Maximum input current 8 A Input 0-75V, Io,max

Output Characteristics

Output voltage tolerance +/- 3.3% max Over line, load, and

Efficiency 89% to 91.5% Io,max
Line regulation 1 mV Over rated input
Load regulation 1 mV Over rated load
Start-up time 25 ms On/Off to 90% Vo
Output voltage adjustment 80%-110% %Vo,nom
Output ripple 25 - 40 mVp-p 20MHz bandwidth
Dynamic response

Transient voltage
Recovery time

Ripple frequency 270 kHz Fixed

Protection

Output over-current 110% of Io,rated Auto-recovery hiccup
Short circuit Continuous

Output over-voltage 121% of Vout,nom Latching
Thermal shutdown 126C Auto recovery with

Environmental

Operating temperature, Tc -40C to 119C See full datasheet

Input

Voltage

Output

Voltage

150 – 200 mV

500 - 650 µS

protection

Output

Current

Efficiency

70%Load

temp to end of life

Load step 25% of

Io,max

slew rate =0.1A/us

Auto-recovery hiccup

hysteresis

Efficiency

100%Load

©2001 InnovetaTM Technologies, Inc. 1/2 10/19/2001

©2006 TDK Innoveta Inc.

Revision 2

℡ [phone]

iQP 2.5V to 3.3V

Product Brief

4/20/2006

2/2

TDK Innoveta Inc.

Product Brief: Powereta™ – Single Output High Current Double-P Quarter Brick

Dimensions are in mm [in]. Unless otherwise specified tolerances are: x.x ± 0.5 [0.02], x.xx ± 0.25 [0.010].

1.02 [.040] DIA Pins

1.78 [.070] DIA Stand-offs
4 Pins

1

2

3

3.40 [0.134] max Dia
2 places

9

10
8

7
6

4

5

1.02 [.040] DIA
2 pins

1.52 [.060] DIA

M3 X .5 threaded
inserts, 2 places

4 pins

Recommended hole pattern (top view)

PIN FUNCTION PIN FUNCTION

1 Vin (+) 4 Vo (-)
2 On/Off 5 Vo (-)
3 Vin (-) 6 Sense (-)
7 Trim
8 Sense (+)
9 Vout (+)
10 Vout (+)

Ordering Information

Product

Identifier

i Q P 48 70 A 033 V -

TDK Innoveta

3320 Matrix Drive, Suite 100
Richardson, Texas 75082

Phone [phone] Toll Free
[phone]
Fax [phone] Toll Free
[phone]

[e-mail]
http://www.tdkinnoveta.com/

Package

Size

Quarter-

Brick

Platform Input

Voltage

Double-P 36-75V

Output

Current

070 – 70A
080 – 80A

Feature Set On/Off Logic OVP Pin Length

Information furnished by TDK Innoveta is believed to be accurate and reliable. However, TDK Innoveta assumes no responsibility

for its use, nor for any infringement of patents or other rights of third parties, which may result from its use. No license is granted

by implication or otherwise under any patent or patent rights of TDK Innoveta. TDK Innoveta components are not designed to be

used in applications, such as life support systems, wherein failure or malfunction could result in injury or death. All sales are

subject to TDK Innoveta’s Terms and Conditions of Sale, which are available upon request. Specifications are subject to change

Output

Units

Amps

00 Positive Latch 0.145”
01 Negative Latch 0.145”
02 Positive Latch 0.110”
03 Negative Latch 0.110”
04 Positive Latch 0.200”
05 Negative Latch 0.200”
06 Positive Non-Latch 0.145”
07 Negative Non-Latch 0.145”
08 Positive Latch 0.180”
09 Negative Latch 0.180”

Output

Voltage

033 – 3.3V
025 – 2.5V

# of

Outputs

Single

Safety

Class

0 05

Feature Set

05 – Standard

©2001 InnovetaTM Technologies, Inc. 2/2 10/19/2001

©2006 TDK Innoveta Inc.

Revision 2

℡ [phone]