FlatPAC VI-LU0-CM User Guide

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Input Characteristics

90-132/180-264Vac U = Autoranging

Output Power/Current

out

≥ 5V V

out

< 5V

S = 300W S = 60A P = 450W P = 90A M = 600W M = 120A

Product Grade

E = 0°C to +85°C Case C = 0°C to +85°C Case I = -30°C to +85°C Case

Output Power/Current

out

≥ 5V V

out

< 5V

Y = 50W Y = 10A X = 75W X = 15A W = 100W W = 20A V = 150W V = 30A U = 200W U = 40A

Product Highlights

If you’re looking for the convenience of a complete, low profile, agencyapproved switching power supply, look no further. The FlatPAC combines Vicor’s workhorse VI-200 family of DC-DC converters with a modular package and front end subassembly to provide from 50 to 600W of output power from one to three outputs.

A flat plate heatsink for use in conduction cooled applications may be specified as an alternate to the standard finned version by adding “CC” to the end of the model number.

Vicor’s FlatPAC is also available with a current controlled output using BatMod converter modules of 12, 24, or 48Vdc outputs. This option is specified by appending “BM” or “BC” (for conduction cooled versions) to the end of the FlatPAC model number.

The FlatPAC’s contemporary design allows us to configure your order quickly and provide rapid turnaround on standard models. It is truly a complete power solution, enabling you to spend more time designing your system and less time worrying about how to power it.

Features

➤ Microcontroller architecture ➤ Inputs: 115/230Vac autoranging ➤ Meets FCC Part 15, EN55022, Class B

conducted emissions

➤ 80-90% efficiency ➤ Any output: 1 to 95Vdc ➤ Module enable/disable (except LU series) ➤ UL, CSA, TÜV, VDE, BABT, CE marked

➤ Remote sense and current limit ➤ BUS OK and AC OK (except LU series) ➤ 40mS ride-through time ➤ OVP and thermal shutdown ➤ 1 output; up to 200W ➤ 1 or 2 outputs; up to 400W ➤ 1, 2, or 3 outputs; up to 600W

FlatPAC

™

50 to 600W Autoranging AC-DC Switchers

FlatPAC Configuration Chart

Typical Model: V I - R U – – Input: 115/230Vac; Output 1: 5Vdc at 200W

Output 2: 12Vdc at 200W Output 3: 12Vdc at 200W

# of

Total Power Part No. Converters Dimensions

50-200W VI-LU – 1 9.25" x 2.5" x 1.37"

(234,8 x 63,5 x 34,8mm)

200-400W VI-MU – 2 9.25" x 4.9" x 1.37"

(234,8 x 124,5 x 34,8mm)

300-600W VI-NU – 3 9.25" x 7.3" x 1.37"

(234,8 x 185,4 x 34,8mm)

100-400W VI-PU – 2 9.25" x 4.9" x 1.37"

(234,8 x 124,5 x 34,8mm)

150-600W VI-QU – 3 9.25" x 7.3" x 1.37"

(234,8 x 185,4 x 34,8mm)

150-600W VI-RU – 3 9.25" x 7.3" x 1.37"

(234,8 x 185,4 x 34,8mm)

UUUE110

Single Outputs:

Dual Outputs:

Triple Outputs:

Options

BC= BatMod/Conduction

Cooled BM= BatMod CC= Conduction Cooled

Output Voltage

Z 2V M 10V K 40V Y 3.3V 1 12V 4 48V 0 5V P 13.8V H 52V X 5.2V 2 15V F 72V W 5.5V N 18.5V D 85V V 5.8V 3 24V B 95V T 6.5V L 28V R 7.5V J 36V

Output Power

out

≥ 5V V

out

< 5V

W = 100W W = 20A V = 150W V = 30A U = 200W U = 40A S = 300W S = 60A Q = 400W Q = 80A

FlatPAC 10/02 1 of 4

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FlatPAC Specifications

(Typical at 25°C, nominal line and 75% load, unless otherwise specified.)

Input Characteristics

AC line input

Autoranging 90-132/180-264Vac Line frequency 47 to 63Hz (C-grade and E-grade)

47 to 440Hz (I-grade)

Inrush current

115Vac operation 1 converter: 16A @ peak line; 2 converters: 23A @ peak line; 3 converters: 39A @ peak line 230Vac operation 1 converter: 32A @ peak line; 2 converters: 47A @ peak line; 3 converters: 78A @ peak line

Ride-through time (full load)

90/180Vac low line 5ms minimum

115/230Vac nominal line 40ms minimum AC fail warning time 5ms minimum (low line, full load) AC and BUS OK (2 converter and 3 converter models only)

Off state Vce = 70V maximum

On state Vcesat = 0.4V maximum @ 1mA (1.5mA max.) Module disable (2 converter and 3 converter models only, optically isolated LED input)

Continuous forward current 1 mA to 30mA

Forward voltage 1.65V max. at 30mA

Dielectric withstand

Primary to chassis GND 2,121Vdc

Primary to secondary 4,242Vdc

Secondary to chassis GND 707Vdc

Output Characteristics (applies to each output individually)

E-Grade C-, I-Grade

MIN. TYP. MAX. MIN. TYP. MAX UNITS NOTES

Setpoint accuracy 1% 2% 0.5% 1% V

NOM

Load/line regulation 0.5% 0.05% 0.2% V

NOM

LL to HL, 10% to Full Load

Load/line regulation 1% 0.2% 0.5% V

NOM

LL to HL, No Load to full load Output temperature drift 0.02 0.01 0.02 %/°C Over rated temperature Long term drift 0.02 0.02 %/1k hours Output ripple

2V 150mV 60mV 100mV p-p 20MHz bandwidth 5V 5% 2% 3% p-p 20MHz bandwidth 10-48V 3% 0.75% 1.5% p-p 20MHz bandwidth

Output voltage trimming

50% 110% 50% 110%

Total remote sense

compensation 0.5 0.5 Volts 0.25V max. neg. leg

OVP setpoint 125% 115% 125% 135%

NOM

Recycle power Current limit 105% 135% 105% 125%

NOM

Automatic restart Short circuit current

20% 140% 20% 130% I

NOM

Thermal Characteristics

Efficiency 78-88% 80-90% Shutdown temp. — case 90 95 105 90 95 105 °C Cool and recycle power to restart Operating temp. — case 85 85 °C See Thermal Cur ves

Mechanical Specifications

Weight

22.4 (652) 22.4 (652) Ounces (Grams)

Safety Agency Approvals

UL, CSA, TÜV, VDE, IEC950, CE Marked for low voltage directive, 73/23/EEC

Environmental Characteristics/Product Grade Designators

Storage temperature -20°C to +100°C (C-grade and E-grade)

-55°C to +100°C (I-grade)

Operating temperature (case) 0°C to +85°C (C-grade and E-grade)

-30°C to +85°C (I-grade)

EMI/EMC Characteristics (Performed on selected samples representative of the U Series FlatPac product family.) Conducted emissions, LISN EN 55022 and FCC R&R, Part 15, Subpart B, Class B

Electrostatic discharge IEC 801-2, 1991, Level 4; ±8kV Contact, ± 15kV Air Discharge RF radiated immunity, E-field IEC 801-3, 1984; 27MHz to 500MHz, 3 V/M, CW Electrical fast transients/burst EN 61000-4-4, Level 2; ±1kV, Surge immunity EN 61000-4-5, Class 3; ±2kV Line to Ground, ±1kV Line to Line

10, 12V and 15V outputs, trim range ±10%. Consult factory for wider trim range.

Output voltages of 5V or less incorporate foldback current limiting, greater than 5V incorporate straight line current limiting.

For MU, PU series, multiply value by 2; for NU, QU, RU series, multiply value by 3.

FlatPAC 10/02 2 of 4

Thermal Curves, 5V Output

Thermal Curves, 10 to 48V Output

Application Circuits

MOD DIS – MOD DIS + AC OK – AC OK + BUS OK – BUS OK +

Internal Supervisory Circuits (Optocouplers)

AC Mains Earth Ground

L1 L2/N GND

2-Up

and

3-Up

1-Up

LINE

≥ 90 (180) Vac

AC Line

Interrupted

Line

AC OK

BUS OK

T1 T2

Conditions: Full Load 90 (180) Vac, AC Line

Time Interval Min Typ Max Units Notes

T0-T1 0 0.1 1.0 ms T2-T3 0 40 – ms Ride-through time T2-T4 5 – – ms Hold-up time T3-T4 5 – – ms AC fail warning time

Resistor Values for Trimming Standard Output Voltages

Nom. Output Voltage 5V 12V 15V 24V 28V 48V Trim Range

R1(kΩ) 0.953 15.8 22.1 41.2 48.7 90.9

+10%, -10%

R2(kΩ) 909090909090

Trim

10K

+ Vout

Vout RTN

–O

–S

AC Mains Connections

Power Up and Power Down Sequencing

Output Trimming

Ambient Temperature (Deg. C)

Ambient Temperature (Deg. C) Ambient Temperature (Deg. C)

Ambient Temperature (Deg. C)

LU Series MU, PU Series NU, QU, RU Series

Output Power (Watts)

FREE AIR 50 LFM 100 LFM 250 LFM 500 LFM

750 LFM 1000 LFM

FREE AIR 50 LFM 100 LFM 250 LFM 500 LFM

750 LFM 1000 LFM

FlatPAC 10/02 3 of 4

200

175

150

125

100

Output Power (Watts)

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85

Ambient Temperature (Deg. C)

200

175

150

125

100

Output Power (Watts)

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85

Ambient Temperature (Deg. C)

400

350

300

250

200

150

Output Power (Watts)

100

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85

400

350

300

250

200

150

Output Power (Watts)

100

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85

Ambient Temperature (Deg. C)

600

525

450

375

300

225

Output Power (Watts)

150

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85

600

525

450

375

300

225

Output Power (Watts)

150

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85

Ambient Temperature (Deg. C)

Mechanical Drawings

10 11 12 13 14 15 16

7 8 9

MOUNTING HOLE ø 0.15 ±0.01 THRU 4 PLACES

2.156 ±0.010

54.76 ±0.25

0.192 ±0.010

4.88 ±0.25

0.18

4.57

6.00

152.4

2.540 ±0.030

64.52 ±0.76

1.27

32.26

OUTPUT 1

MOUNTING HOLE ø 0.15 ±0.01 THRU 5 PLACES

16 10

11 12 13 14 15 16

10 11 12 13 14 15 16

7 8 9

1 2 3 4 5 6

4.562 ±0.010

115.87 ±0.25

2.281 ±0.010

57.94 ±0.25

0.199 ±0.010

5.05 ±0.25

0.18

4.57

6.00

152.4

4.960 ±0.030

125.98 ±0.76

3.83

97.16

1.17

29.72

OUTPUT 1

OUTPUT 2

OUTPUT 1

–

10 11 12 13 14 15 16

16 10

11 12 13 14 15 16

7 8 9

1 2 3 4 5 6

7.000 ±0.010

177.8 ±0.25

4.710 ±0.010

119.63 ±0.25

2.290 ±0.010

58.17 ±0.25

MOUNTING HOLE ø 0.15 ±0.01 THRU 6 PLACES

0.190 ±0.010

4.83 ±0.25

0.18

4.57

6.00

152.4

7.380 ±0.030

187.45 ±0.76

5.48

139.19

1.93

49.02

OUTPUT 1

OUTPUT 2

OUTPUT 3

OUTPUT 1

OUTPUT 2

–

Inputs

1 MOD DIS– 2 MOD DIS+ 3 AC OK– 4 AC OK+ 5 BUS OK– 6 BUS OK+ 7 AC IN L1 8 AC IN L2/N 9 CHASSIS GND

Outputs

10 +OUT (#10-32 Stud) 11 +OUT 12 +SENSE (V

TRIM

13 TRIM (I

TRIM

14 –SENSE (I

MON

*) 15 –OUT 16 –OUT (#10-32 Stud)

*On FlatPACs with BatMODs only.

Input connector, Amp P/N 644488-6; mating connector, MTA-100 IDC Ser ies

Terminals for #16-12 AWG wire

Output connector, Amp P/N 644486-5; mating connector, MTA-100 IDC Ser ies

All Models

LU Series

MU, PU Series

NU, QU, RU Series

FlatPAC 10/02 4 of 4

1.375 ±0.020

34.91 ±0.51

0.50

12.57

9.245 ±0.030

234.82 ±0.76

Measure case temperature this surface.

1.11

28.19

FlatPAC VI-LU0-CM User Guide

Specifications and Main Features

Frequently Asked Questions

User Manual