Volgen FDC40-12S12 Siingle,, dual and triiple output,, hiigh densiity 40 watts dc//dc converter Datasheet

FDC40
SINGLE, DUAL AND TRIPLE OUTPUT, HIGH DENSITY
40 WATTS DC/DC CONVER TERS
FEATURES
2:1 INPUT RANGE
INCLUDE 3.3/5.0 VDC, TRIPLE OUTPUT
PI INPUT FILTER
SIX-SIDED SHIELD
2 YEAR WARRANTY
EFFICIENT UP TO 88%
LOW PROFILE CASE 0.375 INCH
OVER VOLTAGE PROTECTION
OVER CURRENT PROTECTION
INHIBIT/SYNC INPUT
ON/OFF CONTROL
ELECTRICAL SPECIFICATIONS
All specifications are typical at nominal input, full load,
and 25˚C unless otherwise noted.
INPUT SPECIFICATIONS
Input Voltage Range .........................See model Selection Guide
Input Filter..........................................PI Network
Overvoltage Shutdown.......................20, 38 or 78VDC
Undervoltage Shutdown.....................8, 17 or 34 VDC
Reflected Ripple Current....................75mA, Pk -Pk
OUTPUT SPECIFICATIONS
Voltage Accuracy
Single, Dual Output Models...............±2%, Max.
Triple Output Models; Primary............±2%, Max. (Adj. to
Zero)
Voltage Balance
Dual Output Models...........................±2%, Max.
Triple Output Models..........................±10%, TYP
Ripple & Noise, 20 MHz BW..............1% Pk-Pk of Vout
Line Regulation
Single Output Models........................±0.5%, Max.
Dual Output Models...........................±1.0%, Max.
Triple Output Models; Primary............±2.0%, Max.
Auxiliaries............±5.0%, Max.
Load Regulation
Single Output Models........................±0.5%, Max.
Dual Output Models...........................±1.0%, Max.
Triple Output Models; Primary............±2.0%, Max.
Auxiliaries............±5.0%, Max.
Minimum Output Current % Iout rated (Main Output)
xxD3305 Models.................................20%
Dual and Triple Output Models...............10%
Temperature Coefficient......................±0.02%/˚C
Temp. Coefficient Balance...................±1%/˚C
Output Short Circuit Duration..............Continuous
Overvoltage Protection Threshold:
3.3V Output.........................................3.9V
5V Output............................................6.2V
12V Output..........................................15V
15V Output..........................................18V
REMOTE ON/OFF CONTROL
Control Voltage Referenced to Negative (-) Input
Compatibility......................................CMOS, TTL
On-Control..........................................4.8V min. or Open
Off-Control..........................................0.4V max. or Short
GENERAL SPECIFICATIONS
Switching Frequency...........................185kHz, typ.
Isolation Voltage.................................1600VDC, min
Isolation Resistance...........................109 Ohms, min
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range............-25˚C to +85˚C (CASE)
Storage Temperature Range................-55˚C to +125˚C
Cooling.................................................Free-air Convection
EMI/RFI................................................Six-sided Continuous Shield
MTBF....................................................2.294x105Hours
(MIL-HDBK-217F TA=25˚C Full Load)
PHYSICAL SPECIFICATIONS
Case Material.....................................Nickel-Coated Copper with
Non-Conductive Base
Dimensions.........................................2.6x3.0x0.375 Inches
(66x76.2x9.5 mm)
20
Series
MODEL
NUMBER
FDC40-12S33
FDC40-12S05
FDC40-12S12
FDC40-12S15
FDC40-12D05
FDC40-12D12
FDC40-12D15
FDC40-12D3305
FDC40-24S33
FDC40-24S05
FDC40-24S12
FDC40-24S15
FDC40-24D05
FDC40-24D12
FDC40-24D15
FDC40-24D3305
FDC40-48S33
FDC40-48S05
FDC40-48S12
FDC40-48S15
FDC40-48D05
FDC40-48D12
FDC40-48D15
FDC40-48D3305
INPUT RANGE
9-18VDC
9-18VDC
9-18VDC
9-18VDC
9-18VDC
9-18VDC
9-18VDC
9-18VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
18-36VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
OUTPUT VOLTAGE
OUTPUT CURRENT
3.3VDC
5VDC
12VDC
15VDC
± 5VDC
±12VDC
±15VDC
3.3VDC/5VDC
3.3VDC
5VDC
12VDC
15VDC
± 5VDC
±12VDC
±15VDC
3.3VDC/5VDC
3.3VDC
5VDC
12VDC
15VDC
± 5VDC
±12VDC
±15VDC
3.3VDC/5VDC
% typ.
EFF
78
82
84
84
81
83
83
78
81
83
88
88
82
84
84
78
81
83
88
88
82
84
84
78
10A
8A
3.4A
2.7A
7A/-1A
±1.8A
±1.4A
4A/4A
10A
8A
3.4A
2.7A
7A/-1A
±1.8A
±1.4A
4A/4A
10A
8A
3.4A
2.7A
7A/-1A
±1.8A
±1.4A
4A/4A
Triple Output Available
Pin Connections
Pin#
Single Output
Dual Output
Triple Output
3.3VDC/5.0VDC
1
Remote On/Off
Remote On/Off
Remote On/Off
Remote On/Off
2
+Input
+Input
+Input
+Input
3
-Input
-Input
-Input
-Input
4
Sync
Sync
Sync
Sync
5
+Output Sense/Trim(Down) +Output
+Output (Aux)
+3.3VDC
6
Output Trim
Commom
Commom(Aux)
Commom
7
-Output Sense/Trim (Up)
-Output
-Output (Aux)
+ 5.0VDC
8
+Output*
Output Trim
+Output (Primary)
Trim
9
-Output*
NC
-Output (Primary)
NC
NC
Output Trim (Primary)
NC
10 No Pin
Connections for single output models without sensing or external trimming:
For proper operation, externally connect Pin5(+Output Sense) to Pin8(+output)
and Pin7(-output Sense) to Pin9(-Output).
*NC: NO Connection.
NOTES: 1.ALL DIMENSIONS IN INCHES (mm)
PIN PITCH TOLERANCE ±0.5 mm
21
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