TDK Powereta iQP48080A025V User's Manual

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

Powereta™ iQP Series Double-P Quarter Bricks

48V Input, 3.3V/70A and 2.5V/80A Output

Features

• 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

3

• 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

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 iQP48080A025V

Input

Voltage

36-75V

36-75V

Output

Voltage

3.3V

2.5V

Output

Current

70A

80A

Efficiency

70%Load

92.5%

90.5%

Efficiency

100%Load

91.5%

89%

Typical Performance

Input Characteristics

Operating input range

Transient input voltage

Turn-on voltage

Turn-off voltage

Maximum input current

Output Characteristics

Output voltage tolerance

Efficiency

Line regulation

Load regulation

Start-up time

Output voltage adjustment

Output ripple

Dynamic response

Transient voltage

Recovery time

Ripple frequency

Protection

Output over-current

Short circuit

Output over-voltage

Thermal shutdown

Environmental

Operating temperature, Tc

36-75V

100V

34.4V

32.3V

8 A

+/- 3.3% max

89% to 91.5%

1 mV

1 mV

25 ms

80%-110%

25 - 40 mVp-p

150 – 200 mV

500 - 650 µS

270 kHz

110% of Io,rated

Continuous protection

121% of Vout,nom

126C

-40C to 119C

100mS max

Input 0-75V, Io,max

Over line, load, and temp to end of life

Io,max

Over rated input

Over rated load

On/Off to 90% Vo

%Vo,nom

20MHz bandwidth

Load step 25% of

Io,max slew rate =0.1A/us

Fixed

Auto-recovery hiccup

Auto-recovery hiccup

Latching

Auto recovery with hysteresis

See full datasheet

©2001 Innoveta TM Technologies, Inc. 10/19/2001

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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

10 9

8

7

6

3

3.40 [0.134] max Dia

2 places

4 5

1.02 [.040] DIA

2 pins

1.52 [.060] DIA

4 pins

M3 X .5 threaded inserts, 2 places

Recommended hole pattern (top view)

PIN FUNCTION PIN FUNCTION

1

2

3

Vin (+)

On/Off

Vin (-)

4

5

6

7

8

9

Vo (-)

Vo (-)

Sense (-)

Trim

Sense (+)

Vout (+)

10 Vout (+)

Ordering Information

Product

Identifier

Package

Size

Platform Input

Voltage

Output

Current

Output

Units

Output

Voltage

# of

Outputs

Safety

Class

Feature Set i Q P 48 70 A 033 V - 0

TDK Innoveta

Quarter-

Brick

Double-P 36-75V

070 – 70A

080 – 80A

Amps

033 – 3.3V

025 – 2.5V

Single

05

05 – Standard

TDK Innoveta Inc.

3320 Matrix Drive, Suite 100

Richardson, Texas 75082

Phone (877) 498-0099 Toll Free

(469) 916-4747

Fax (877) 498-0143 Toll Free

(214) 239-3101 [email protected]

http://www.tdkinnoveta.com/

©2001 Innoveta TM Technologies, Inc.

Feature Set

00

01

02

03

04

05

06

07

08

09

On/Off Logic

Positive

Negative

Positive

Negative

Positive

Negative

Positive

Negative

Positive

Negative

OVP

Latch

Latch

Latch

Latch

Latch

Latch

Non-Latch

Non-Latch

Latch

Latch

Pin Length

0.145”

0.145”

0.110”

0.110”

0.200”

0.200”

0.145”

0.145”

0.180”

0.180”

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

10/19/2001

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