pq30033qga30 SynQor Worldwide Headquarters, pq30033qga30 Datasheet

pq30033qga30

Manufacturer Part Number

pq30033qga30

Description

Quarter-brick Dc/dc Converter

Manufacturer

SynQor Worldwide Headquarters

Datasheet

1.PQ30033QGA30.pdf (14 pages)

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Product # PQ30033QGA30

• High efficiency, 89.5%(24Vin); 88.5%(48Vin) at full

• Delivers up to 30 amps of output current with minimal

• Wide input voltage range: 19V – 60V, with 80V

• Fixed frequency switching provides predictable EMI per-

• No minimum load requirement means no preload resis-

• Industry standard quarter-brick pin-out configuration

• Industry standard size: 1.45” x 2.3” (36.8x58.4mm)

• Total height only 0.412” (10.46mm), permits better air-

• Total weight: 1.2 oz. (34 grams)

• Flanged pins designed to permit surface mount solder-

• On/Off control referenced to input side (positive and

• Remote sense for the output voltage compensates for

• Output voltage trim permits custom voltages and volt-

rated load current

derating - no heatsink required

100ms input voltage transient capability

formance

tors required

flow and smaller card pitch

ing (avoid wave solder) using FPiP technique

negative logic options are available)

output distribution drops

age margining

T T h h e e P P Q Q 3 3 0 0 0 0 3 3 3 3 Q Q G G A A 3 3 0 0 P P o o w w e e r r Q Q o o r r

c c o o n n v v e e r r t t e e r r i i s s a a n n e e x x t t - - g g e e n n e e r r a a t t i i o o n n , , b b o o a a r r d d - - m m o o u u n n t t a a b b l l e e , , i i s s o o l l a a t t e e d d , ,

f f i i x x e e d d s s w w i i t t c c h h i i n n g g f f r r e e q q u u e e n n c c y y D D C C / / D D C C c c o o n n v v e e r r t t e e r r t t h h a a t t u u s s e e s s s s y y n n - -

c c h h r r o o n n o o u u s s r r e e c c t t i i f f i i c c a a t t i i o o n n t t o o a a c c h h i i e e v v e e e e x x t t r r e e m m e e l l y y h h i i g g h h c c o o n n v v e e r r - -

s s i i o o n n e e f f f f i i c c i i e e n n c c y y . . T T h h e e P P Q Q 3 3 0 0 m m o o d d u u l l e e o o f f f f e e r r s s a a w w i i d d e e i i n n p p u u t t v v o o l l t t - -

a a g g e e r r a a n n g g e e t t o o c c o o v v e e r r b b o o t t h h 2 2 4 4 V V a a n n d d 4 4 8 8 V V a a p p p p l l i i c c a a t t i i o o n n s s . . T T h h e e

p p o o w w e e r r d d i i s s s s i i p p a a t t e e d d b b y y t t h h e e c c o o n n v v e e r r t t e e r r i i s s s s o o l l o o w w t t h h a a t t a a h h e e a a t t s s i i n n k k

i i s s n n o o t t r r e e q q u u i i r r e e d d , , w w h h i i c c h h s s a a v v e e s s c c o o s s t t , , w w e e i i g g h h t t , , h h e e i i g g h h t t , , a a n n d d

a a p p p p l l i i c c a a t t i i o o n n e e f f f f o o r r t t . . A A l l l l o o f f t t h h e e p p o o w w e e r r a a n n d d c c o o n n t t r r o o l l c c o o m m p p o o - -

n n e e n n t t s s a a r r e e m m o o u u n n t t e e d d t t o o t t h h e e m m u u l l t t i i - - l l a a y y e e r r P P C C B B s s u u b b s s t t r r a a t t e e w w i i t t h h

h h i i g g h h - - y y i i e e l l d d s s u u r r f f a a c c e e m m o o u u n n t t t t e e c c h h n n o o l l o o g g y y f f o o r r g g r r e e a a t t e e r r r r e e l l i i a a b b i i l l i i t t y y . .

R R o o H H S S 5 5 / / 6 6 C C o o m m p p l l i i a a n n t t ( ( s s e e e e p p a a g g e e 1 1 2 2 ) ) . .

Operational Features

Mechanical Features

Contr

Operational Features

Mechanical Features

Contr

ol Features

19-60V

Input

Phone 1-888-567-9596

Output

3.3V

™ ™

G G i i g g a a q q u u a a r r t t e e r r - - b b r r i i c c k k

30Amp

Current

www.synqor.com

2000Vdc

Isolation

• Input under-voltage lockout disables converter at low

• Output current limit and short circuit protection protects

• Active back bias limit prevents damage to converter

• Output over-voltage protection protects load from dam-

• Thermal shutdown protects converter from abnormal

• 2000V, 30 MΩ input-to-output isolation provides

• UL/cUL 60950 recognized (US & Canada), basic

• TUV certified to EN60950

• Meets 72/23/EEC and 93/68/EEC directives which

• Board and plastic components meet UL94V-0 flamma-

input voltage conditions

converter and load from permanent damage and conse-

quent hazardous conditions

from external load induced pre-bias

aging voltages

environmental conditions

input/output ground separation

insulation rating

facilitates CE Marking in user’s end product

bility requirements

Safety Features

Doc.# 005-2QG33MU Rev. A

otection Features

PQ30033QGA30 Module

DC/DC Conver

Quar

PQ30033QGA30

ter-brick

pecification

07/11/05

echnical

ter

Page 1

Related parts for pq30033qga30

pq30033qga30 Summary of contents

Page 1

... On/Off control referenced to input side (positive and negative logic options are available) • Remote sense for the output voltage compensates for output distribution drops • Output voltage trim permits custom voltages and volt- age margining Product # PQ30033QGA30 Phone 1-888-567-9596 30Amp 2000Vdc 30Amp 2000Vdc ...

Page 2

... Note that the ferrite cores are considered part of the input/primary circuit. 10) The flanged pins are designed to permit surface mount soldering (avoiding the wave soldering process) through the use of the flanged pin-in-paste technique. Product # PQ30033QGA30 Phone 1-888-567-9596 2.30 (58.4) 2.00 (50 ...

Page 3

... Note 1: For applications requiring reduced output voltage ripple and noise, consult SynQor applications support (e-mail: support@synqor.com) Note 2: Higher values of isolation capacitance can be added external to the module. Product # PQ30033QGA30 Phone 1-888-567-9596 =48Vdc unless otherwise noted; full operating temperature range is -40°C to +100°C ambient tem- Min ...

Page 4

... Contact factory for official product family qualification document. OPTIONS SynQor provides various options for Logic Sense, Pin Length and Feature Set for this family of DC/DC converters. Please consult the last page of this specification sheet for information on available options. Product # PQ30033QGA30 Phone 1-888-567-9596 Min. Typ. Max. 200 ...

Page 5

... Ambient Air Temperature ( Figure 5: Maximum output power derating curves vs. ambient air tem- perature for airflow rates of 100 LFM through 400 LFM with air flow- ing across the converter from pin 3 to pin 1 (24V input). Product # PQ30033QGA30 Phone 1-888-567-9596 ...

Page 6

... Ambient Air Temperature ( Figure 11: Maximum output power derating curves vs. ambient air tem- perature for airflow rates of 100 LFM through 400 LFM with air flow- ing across the converter from input to output (48V input). Product # PQ30033QGA30 Phone 1-888-567-9596 Figure 8: Thermal plot of converter at 30 amp load current with 55 air flowing at the rate of 200 LFM ...

Page 7

... Output voltage response to step-change in load current (50%- 75%-50% of Iout(max); dI/dt = 0.1A/µs). Load cap: 10µF, 100 mΩ ESR tanta- lum cap and 1µF ceramic cap Vout (200mV/div Iout (10A/div). Product # PQ30033QGA30 Phone 1-888-567-9596 P Figure 14: Turn-on transient at zero load (5 ms/div Vout (1V/div ON/OFF input (5V/div). ...

Page 8

... Load Current Figure 21: Output voltage vs. load current showing typical current limit curves and converter shutdown points. Product # PQ30033QGA30 Phone 1-888-567-9596 See Fig OUT µF, µ ceramic 100mΩ ESR capacitor tantalum capacitor Figure 18: Input Terminal Ripple Current full rated output cur- rent and nominal input voltage with 10 electrolytic capacitor (500 mA/div) ...

Page 9

... Input Voltage (V) Figure 27: Achieveable trim-up percentage vs. input voltage at +85 + and - (all at full load). Full trim-up percentage is achieved at loads of 50% or less across full temperature and input voltage range. Product # PQ30033QGA30 Phone 1-888-567-9596 0 -10 -20 -30 -40 19 Vin -50 48 Vin -60 60 Vin ...

Page 10

... ON/OFF Vin Open Collector Enable Circuit Figure A: Various circuits for driving the ON/OFF pin. Product # PQ30033QGA30 Phone 1-888-567-9596 CONTROL FEATURES REMOTE ON/OFF (Pin 2): The ON/OFF input, Pin 2, permits the user to control when the converter off . This input is referenced to the return terminal of the input bus, Vin(-). There are two versions of the converter that differ by the sense of the logic used for the ON/OFF input ...

Page 11

... Vout Figure C: Trim Graph for 3.3Vout module Note: the TRIM feature does not affect the voltage at which the Product # PQ30033QGA30 Phone 1-888-567-9596 output over-voltage protection circuit is triggered. Trimming the output voltage too high may cause the over-voltage protection cir- cuit to engage, particularly during transients. ...

Page 12

... Figure D: Typical application circuit (negative logic unit, permanently enabled). V in(+) in Figure E: Internal Input Filter Diagram Product # PQ30033QGA30 Phone 1-888-567-9596 RoHS 5/6 Compliance: SynQor products are currently 5/6 RoHS (Restriction of Hazardous Substances) compliant. The five RoHS banned substances that our products do not contain are Cadmium, Hexavalent Chromium, Mercury, Polybrominated Biphenyls (PBB), and Polybrominated Diphenyl Ether (PBDE) ...

Page 13

... V out 200ms (typical start-up inhibit period Figure F: Startup Inhibit Period (turn-on time not to scale) Product # PQ30033QGA30 Phone 1-888-567-9596 P Before time t , when the input voltage is below the UVL threshold, 0 the unit is disabled by the Input Under-Voltage Lockout feature. When the input voltage rises above the UVL threshold, the Input Under-Voltage Lockout is released, and a Startup Inhibit Period is initiated ...

Page 14

... Address: 155 Swanson Road Boxborough, MA 01719 USA Product # PQ30033QGA30 Phone 1-888-567-9596 ORDERING INFORMATION The tables below show the valid model numbers and ordering options for converters in this product family. When ordering SynQor converters, please ensure that you use the complete 15 character part number consisting of the 12 character base part number and the additional 3 characters for options ...

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