FARM - Filter / Autoranging Rectifier Module

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FARM Data Sheet »

FARM Application Note »

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Input Voltages:

90 - 132 Vac
180 - 264 Vac

Output Power FARM1-xxx:

115 Vac input: 500 W
230 Vac input: 750 W

Output Power FARM2-xxx:

115 Vac input: 750 W
230 Vac input: 1,000 W

Efficiency:

96% (typical)

Dimensions

(half brick):

2.28" x 2.2" x 0.5"
(57,9 x 55,9 x 12,7 mm)

EMI filtering
Microprocessor controlled
Inrush current limiting
Power fail signal
Module enable
Mini-size package

The FARM (Filter / Autoranging Rectifier Module) is an AC front-end module which provides EMI filtering, autoranging line rectification and inrush current limiting. The FARM is available in either 500/750 W or 750/1000 W models in a half-brick-sized package measuring only 2.28" x 2.2" x 0.5".

The FARM interfaces directly with worldwide AC mains and may be used with Vicor 300 Vin VI-200 / VI-J00 series DC-DC converter or 300 Vin Maxi, Mini and Micro series DC-DC converters to realize an autoranging, high-density, low-profile switching power supply.

The FARM includes a microcontroller that continuously monitors the AC line to control bridge / doubler operation. The user need only provide external capacitance to satisfy system hold-up requirements.

Our Maxi, Mini and Micro series packaging technology offers flexible mounting options for various manufacturing processes. The FARM utilizes the mini-size package and may be installed as a conventional leaded device for onboard applications, inboard for low-profile, height-restricted applications, socketed or surface mounted with optional ModuMate interconnect products.

Vicor's experienced Application Engineers are here to help.

For help with product selection and availability, placing an order and order status:

800-735-6200

Email: custserv@vicorpower.com

International Sales & Service »

Ask about our Express Order Program - Great for Prototype Samples!

Helps you optimize your design and accelerate the prototyping process

International Support Contacts

Email: custserv@vicorpower.com

Contact Sales / Customer Service »

Applications Engineering Support »

FARM Application Note »
OffLine Power Supply Using the FARM AC Front-End Module »
Soldering Methods and Procedures for Vicor Power Modules »

FARM Data Sheet »

These calculator programs allow users to determine values that help with accessory
component selection for power system design.

Hold-up Capacitor Calculator
Holdup capacitors for use with ARM modules »

Thermal Calculators
Thermal impedance calculator »

Thermal data and heat sink selection tool »
This is a downloadable Excel file.

Download Entire Manual
Maxi, Mini, Micro Design Guide and Applications Manual »

Download Individual Chapters

Accessory Modules

Recommended Soldering Methods

Lead Free Pins (RoHS) »
Tin Lead Pins »

Mounting Options

Drawing Number		Description				RoHS		Technical Drawing
25006		Outline Drawing for FARM Module						PDF \| DXF

cURus - UL 60950-1, CSA 60950-1
cTÜVus - EN60950-1, UL 60950-1, CSA 60950-1
CE Marked – Low Voltage Directive (2006/95/EC)
CB Certificate – IEC 60950-1:2001

Click img. to enlarge	Description	P/N	Capacitance	Voltage Rating	RoHS	Technical Drawing
Capacitors
	X-Cap	04068	0.22 µF	250 Vac		PDF \| DXF
	X-Cap	03047	0.47 µF	250 Vac		PDF \| DXF
	X-Cap	02573	1 µF	250 V		PDF \| DXF
	X-Cap	03269	0.15 µF	310 V		PDF \| DXF

	Y-Cap	01000	4,700 pF	250 Vac		PDF \| DXF
	Y-Cap	03285	4,700 pF	250 Vac		PDF \| DXF
	Y-Cap Surface Mount	25283	4,700 pF	250 Vac		PDF \| DXF

	Multilayer Film Cap	34610	0.61 µF	250 V		PDF \| DXF

MOVs
	14 mm Disc	30076		275 V		PDF \| DXF
	10 mm Disc	30234-220		275 V		PDF \| DXF

Click img. to enlarge		Description	P/N		Voltage Rating		Current Rating		RoHS		Technical Drawing
		Fuse	30263		250 V		12 A				PDF \| DXF

Click img. to enlarge	Description	P/N	RoHS	Technical Drawing
	Mini-size Shield for Slotted Baseplate	30198		PDF \| DXF
	Mini-size Shield for Threaded or Through-Hole Baseplate	30180		PDF \| DXF

Click img. to enlarge	Description	P/N	Capacitance	Height of HUB	RoHS	Technical Drawing
	Holdup Box	HUB820-S	410 µF	1.55"		PDF \| DXF
	Holdup Box	HUB1200-S	600 µF	1.75"		PDF \| DXF
	Holdup Box	HUB1800-S	900 µF	2.14"		PDF \| DXF
	Holdup Box	HUB2200-S	1,100 µF	2.85"		PDF \| DXF
	Holdup Box	HUB2700-S	1,350 µF	3.52"		PDF \| DXF
	Holdup Box	HUB3300-S	1,650 µF	3.52"		PDF \| DXF
	HUB contains two (2) capacitors of the value shown.


Mounting Connector Kit
	Used for P/N HUB820-S, HUB1200-S, and HUB1800-S	21393				PDF \| DXF
	Used for P/N HUB2200-S, HUB2700-S, and HUB3300-S	21394				PDF \| DXF
	Kit contains one connector and pins.

Common Mode

Click img. to enlarge

Description

P/N

Inductance

Rated Current

DCR
(max)

RoHS

Technical Drawing

Common-mode input

31743

1,000 µH

12 A

6.5 mΩ

PDF

Common-mode input

32006

1,300 µH

13 A

14 mΩ

PDF

Differential Mode

Differential-mode input

33206

22 µH

12 A

5.5 mΩ

–

Differential-mode output

32012

27 µH

12 A

–

PDF

Click img.
to enlarge

SurfMates – Surface-mount Sockets

All SurfMates are RoHS Compatible

Board Thickness

Mounting

Assembly Drawing

Converter Pin Style*

Module Style

Input
P/N**

Output P/N**

5 In/Out Sets P/N

Technical Drawing

All

surface

PDF | DXF

Mini

22100

22102

16021

PDF | DXF

Example of SurfMate Application »

Click img.
to enlarge

InMates – Through-hole

All InMates are RoHS Compatible

All sockets are supplied on InMate headers to assure proper alignment during installation.

Board Thickness (nominal)

Board Thickness
(min / max)

Mounting

Converter Pin Style*

Module Style

Input P/N**

Output P/N**

5 In/Out Sets P/N

Technical Drawing

0.063"

0.055" / 0.071"

inboard

Mini

18374

18384

18366

PDF | DXF

0.063"

0.055" / 0.071"

onboard

Mini

18378

18390

18368

PDF | DXF

0.094"

0.084" / 0.104"

inboard

Mini

18375

18385

18367

PDF | DXF

0.094"

0.084" / 0.104"

onboard

Mini

18379

18391

18369

PDF | DXF

0.125"

0.1125" / 0.1375"

onboard

Mini

21539

21544

21511

PDF | DXF

Example of Inboard Mounting Options »
Example of Onboard Mounting Options »

   * F = Short Gold (RoHS), G = Long Gold (RoHS)
  ** For individual input / output purchases, a 35-piece minimum (and multiples) applies to Maxis / Minis and
        a 40-piece minimum (and multiples) for Micros.

Module Exchange Tools

Click img. to enlarge

Description

Module Style

P/N

Technical Drawing

Used to facilitate the proper extraction of Mini modules from InMate or SurfMate sockets.

Mini

22828

–

Click img. to enlarge

Standoff Kits for Solder Mounted Modules

All Standoffs are RoHS Compatible

Board Thickness

Mounting

Converter Pin Style

Baseplate

Heat Sink

Kit P/N*

Bag P/N**

Technical Drawing

0.063"

inboard

F, Blank

slotted

thru-hole

18150

19126

PDF | DXF

0.063"

inboard

F, Blank

slotted

threaded

18151

19127

PDF | DXF

0.063"

inboard

F, Blank

thru-hole

18146

19122

PDF | DXF

0.063"

inboard

F, Blank

thru-hole

threaded

18147

19123

PDF | DXF

0.063"

inboard

F, Blank

threaded

thru-hole

18146

19122

PDF | DXF

0.063"

onboard

G, L

slotted

thru-hole

18156

19132

PDF | DXF

0.063"

onboard

G, L

slotted

threaded

18157

19133

PDF | DXF

0.063"

onboard

G, L

thru-hole

18150

19126

PDF | DXF

0.063"

onboard

G, L

thru-hole

threaded

18152

19128

PDF | DXF

0.063"

onboard

G, L

threaded

thru-hole

18150

19126

PDF | DXF

0.093"

inboard

G, L

slotted

thru-hole

18150

19126

PDF | DXF

0.093 "

inboard

G, L

slotted

threaded

18151

19127

PDF | DXF

0.093 "

inboard

G, L

thru-hole

18146

19122

PDF | DXF

0.093 "

inboard

G, L

thru-hole

threaded

18147

19123

PDF | DXF

0.093 "

inboard

G, L

threaded

thru-hole

18146

19122

PDF | DXF

* Kits include six (6) standoffs and screws. Mini and Micro modules require a minimum of four standoffs.
** Bags of one hundred (100) do not include screws; #4-40 thread hardware required.

Design Information for Solder Mounting »

Click img. to enlarge

Standoff Kits for InMate Mounted Modules

All Standoffs are RoHS Compatible

Board Thickness

Mounting

Converter Pin Style

Baseplate

Heat Sink

Kit P/N*

Bag P/N**

Technical Drawing

0.063"

inboard

slotted

thru-hole

18153

19129

PDF | DXF

0.063"

inboard

slotted

threaded

18154

19130

PDF | DXF

0.063"

inboard

thru-hole

18148

19124

PDF | DXF

0.063"

inboard

thru-hole

threaded

18149

19125

PDF | DXF

0.063"

inboard

threaded

thru-hole

18148

19124

PDF | DXF

0.063"

onboard

slotted

thru-hole

18158

19134

PDF | DXF

0.063"

onboard

slotted

threaded

18159

19135

PDF | DXF

0.063"

onboard

thru-hole

18153

19129

PDF | DXF

0.063"

onboard

thru-hole

threaded

18155

19131

PDF | DXF

0.063"

onboard

threaded

thru-hole

18153

19129

PDF | DXF

0.093"

inboard

slotted

thru-hole

18153

19129

PDF | DXF

0.093"

inboard

slotted

threaded

18154

19130

PDF | DXF

0.093"

inboard

thru-hole

18148

19124

PDF | DXF

0.093"

inboard

thru-hole

threaded

18149

19125

PDF | DXF

0.093"

inboard

threaded

thru-hole

18148

19124

PDF | DXF

0.093"

onboard

slotted

thru-hole

18156

19132

PDF | DXF

0.093"

onboard

slotted

threaded

18157

19133

PDF | DXF

0.093"

onboard

thru-hole

18150

19126

PDF | DXF

0.093"

onboard

thru-hole

threaded

18152

19128

PDF | DXF

0.093"

onboard

threaded

thru-hole

18150

19126

PDF | DXF

0.125"

onboard

slotted

thru-hole

24054

19132

PDF | DXF

0.125"

onboard

slotted

threaded

18157

19133

PDF | DXF

0.125"

onboard

thru-hole

24056

19126

PDF | DXF

0.125"

onboard

thru-hole

threaded

18152

19128

PDF | DXF

0.125"

onboard

threaded

thru-hole

24056

19126

PDF | DXF

* Kits include six (6) standoffs and screws. Mini and Micro modules require a minimum of four standoffs.
** Bags of one hundred (100) do not include screws; #4-40 thread hardware required.

Design Information for InMate Mounting »

Click img. to enlarge

Standoff Kits for SurfMate Mounted Modules

All Standoffs are RoHS Compatible

Board Thickness

Mounting

Converter Pin Style

Baseplate

Heat Sink

Kit P/N*

Bag P/N**

Technical Drawing

All

surface

slotted

thru-hole

20178

20188

PDF | DXF

All

surface

slotted

threaded

20179

20189

PDF | DXF

All

surface

thru-hole

20176

20186

PDF | DXF

All

surface

thru-hole

threaded

20177

20187

PDF | DXF

All

surface

threaded

thru-hole

20176

20186

PDF | DXF

* Kits include six (6) standoffs and screws. Mini and Micro modules require a minimum of four standoffs.
** Bags of one hundred (100) do not include screws; #4-40 thread hardware required.

Design Information for Surface Mounting »

Click img. to enlarge	Description	P/N	RoHS	Technical Drawing
	Shielded, Horizontal	01830		PDF

	Shielded, Vertical	06207		PDF

Heat Sinks used with Vicor's Mini-Size Modules (not for VI-J00 modules)
Click img. to enlarge	Description		P/N	RoHS	Technical Drawing
	0.40" longitudinal fins, threaded mounting*		32188		PDF \| DXF
	0.90" longitudinal fins, threaded mounting*		30189		PDF \| DXF

	0.40" longitudinal fins, thru-hole mounting		30195		PDF \| DXF
	0.90" longitudinal fins, thru-hole mounting		30182		PDF \| DXF

	0.40" transverse fins, threaded mounting*		30184		PDF \| DXF
	0.90" transverse fins, threaded mounting		30269		PDF \| DXF

	0.40" transverse fins, thru-hole mounting		30721		PDF \| DXF
	0.90" transverse fins, thru-hole mounting		30724		PDF \| DXF
	* NOT for use with threaded baseplates
	Heat Sink Thermal Data and Calculator »


Low-Profile Side-Fin Heat Sinks (Height only 0.125" above module baseplate)
Click img. to enlarge	Description		P/N	RoHS	Technical Drawing
	0.55" Side-Fin Heat Sink for Mini-Sized Modules		32190		PDF
	Heat Sink Thermal Data and Calculator »


ThermMate Thermal Pads (10 pieces per package)
Click img. to enlarge	Description	P/N	Thickness	RoHS	Technical Drawing
	For use with Vicor Mini-size modules*	20264	0.007"		PDF \| DXF
	* NOT for use with VI-J00 modules