TDK Powereta iQP48070A033 Скачать руководство пользователя страница 2

 

 

 

Data Sheet: Powereta

TM

 iQP Series –Single Output Quarter Brick

 

©2006  TDK Innoveta Inc.  
iQP 3.3V/70A Datasheet  8/3/2006 

(877) 498-0099

2/15 

 

 

 

 

Ordering information:

 

 

Product 

Identifier 

Package 

Size 

Platform 

Input 

Voltage 

Output 

Current/ 

Power 

Output 

Units 

Main 

Output 

Voltage 

# of 

Outputs 

 

Safety 

Class 

Feature Set 

i Q 

48 

070 

033 

05 

TDK Innoveta  

Quarter-
brick 

Powereta 

 36-75V 

070 – 70A 

Amps 

 
033 – 3.3V 
 

Single  

 

05 – Standard 

 

 
 
 
Option Table:

 

 

 
 
 
 
 
 
 

 
 
 
 
 

 
 
 

 

 
Product Offering:

 

 

Code 

Input Voltage 

Output Voltage 

Output 

Current 

Maximum 

Output Power 

Efficiency 

iQP48070A033V 36-75V  3.3V 

70A  231W 

91.5% 

  

 

Feature Set 

On/Off Logic 

OVP 

Pin Length 

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” 

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/

 

 

Содержание Powereta iQP48070A033

Страница 1: ...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 in 3 Efficiency up to 93 5 Full load efficiency 91 5 85 of full load 60A efficiency 92 Metal b...

Страница 2: ...roduct Offering Code Input Voltage Output Voltage Output Current Maximum Output Power Efficiency iQP48070A033V 36 75V 3 3V 70A 231W 91 5 Feature Set On Off Logic OVP Pin Length 00 Positive Latch 0 145...

Страница 3: ...x xx and x xxx 0 25 0 010 Pin Assignment PIN FUNCTION PIN FUNCTION 1 Vin 6 Sense 2 On Off 7 Trim 3 Vin 8 Sense 4 Vo 9 Vo 5 Vo 10 Vo Pin base material is copper or brass with matte tin plating the maxi...

Страница 4: ...Rise Time 25 mS Io Io max Tc 25 C Vo 0 1 to 0 9 Vo nom Inrush Transient 0 03 0 05 A2 s Exclude external input capacitors Input Reflected Ripple 6 mApp See input output ripple and noise measurements fi...

Страница 5: ...A Vo 0 25V Tc 25 40 80 mVpp Output Ripple and Noise Voltage 8 mVrms Vin 48V Io Io min Tc 25 C Measured across one 0 1uF one 1 0 uF and one 47uF ceramic capacitors and one 1000uF electrolytic capacitor...

Страница 6: ...25 5 10 15 20 25 30 35 40 45 50 55 60 65 70 Output Current A P ow er D is s ipation W Vin 36V Vin 48V Vin 75V Vin 60V Efficiency vs Vin at 25C test in socket no heat sink Power Dissipation vs Vin at...

Страница 7: ...3 3065 3 307 3 3075 3 308 3 3085 3 309 0 10 20 30 40 50 60 70 Output Current A O utput Voltage V Vin 36V Vin 48V Vin 75V Vin 60V 3 305 3 306 3 307 3 308 3 309 36 41 46 51 56 61 66 71 76 Input Voltage...

Страница 8: ...to the large number of variables in system design TDK Innoveta recommends that the user verify the module s thermal performance in the end application The critical component should be thermo coupled a...

Страница 9: ...ates the typical thermal environments encountered in most modern electronic systems with distributed power architectures The electronic equipment in networking telecom wireless and advanced computer s...

Страница 10: ...lications with demanding environmental requirements such as higher ambient temperatures or higher power dissipation the thermal performance of the power module can be improved by attaching a heatsink...

Страница 11: ...ding that over voltage conditions have been removed The reset time of the ON OFF pin should be 500ms or longer The iQP Powereta family also offers an optional feature to allow non latching 1 second hi...

Страница 12: ...esistor between the trim pin and Sense pin the output voltage is adjusted down To adjust the output voltage down a percentage of Vout from Vo nom the trim resistor should be chosen according to the fo...

Страница 13: ...the Sense pin should be connected to the Vo pin and the Sense pin should be connected to the Vo pin The output voltage at the Vo and Vo terminals can be increased by either the remote sense or the out...

Страница 14: ...s measured with a current probe and oscilloscope The ripple current is the current through a 12 H differential mode inductor Lin with esr 10 m feeding a capacitor C1 esr 700 m 100kHz across the module...

Страница 15: ...urce is isolated from the ac mains by reinforced insulation 2 The input terminal pins are not accessible 3 One pole of the input and one pole of the output are grounded or both are kept floating 4 Sin...

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