ETC1 LP104 25/30 watt low profile Datasheet

DC/DC Converters
International
Power Sources, Inc.
260 Hopping Brook Road
Holliston, Massachusetts 01746
Tel. (508) 429-4440
Fax (800) 226-2100
http://www.intlpower.com
LP Series: 25/30 WATT
Low Profile
FEATURES
•
•
•
•
2:1 Input Range
Isolated Outputs
Efficiency to 84%
100 kHz Switching Frequency
•
•
•
•
External Output Trim
Remote Disable
Six-sided Shield
PCB Mountable
MODELS CHART
INPUT
MODEL
NUMBER
VOLTAGE
RANGE
INPUT CURRENTS
LP101
LP102
LP103
LP104
9-18VDC
9-18VDC
9-18VDC
9-18VDC
5VDC
12VDC
15VDC
±5VDC
5000mA
2000mA
1650mA
±2500mA
30mA
30mA
30mA
30mA
2670mA
2500mA
2575mA
2670mA
78
80
80
78
LP105
LP106
LP107
LP108
LP201
LP202
LP203
LP204
LP205
LP206
LP207
LP208
LP301
LP302
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
±12VDC
±15VDC
5/±12VDC
5/±15VDC
5VDC
12VDC
15VDC
±5VDC
±12VDC
±15VDC
5/±12VDC
5/±15VDC
5VDC
12VDC
±1000mA
±830mA
2500/±500mA
2500/±400mA
5000mA
2000mA
1650mA
±2500mA
±1000mA
±830mA
3000/±625mA
3000/±500mA
5000mA
2000mA
30mA
30mA
30mA
30mA
20mA
20mA
20mA
20mA
20mA
20mA
20mA
20mA
20mA
20mA
2500mA
2590mA
2550mA
2550mA
1560mA
1525mA
1525mA
1560mA
1525mA
1525mA
1520mA
1525mA
760mA
745mA
80
80
80
80
66
66
68
67
66
71
82
82
69
67
LP303
LP304
LP305
LP306
LP307
LP308
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
36-72VDC
15VDC
±5VDC
±12VDC
±15VDC
5/±12VDC
5/±15VDC
1650mA
±2500mA
±1000mA
±830mA
3000/±625mA
3000/±500mA
20mA
20mA
20mA
20mA
20mA
20mA
740mA
760mA
740mA
740mA
745mA
745mA
70
69
68
70
84
84
OUTPUT
VOLTAGE
OUTPUT
CURRENT
NOTE: Nominal Input Voltage 12, 24, or 48 VDC
40
NO LOAD
FULL LOAD
%
EFF
ELECTRICAL SPECIFICATIONS
All specifications typical at nominal line, full load and 25°C
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS
Voltage Accuracy
Single Output . . . . . . . . . . . . .±1% max.
Dual Output . . . . . . . . . . . . . .±1% max.
Triple 5V . . . . . . . . . . . . . . . .±2% max.
12V/15V . . . . . . . . . . . . . . . .±1% max.
Voltage Balance, Dual Output at
Full Load . . . . . . . . . . . . . . . .±1% max.
Transient Response:
Single, 25% Step Load Change . . . . . . . . . . . .<500µ sec.
Dual, FL-1/2L±1% Error Band . . . . . . . . . . . . . .<500µ sec.
External Trim Adj. Range . . . . . . . . . . . . . . . . . . . . . . . .±5%
Ripple & Noise, 20MHz BW . . . . . . . . . . . .10mV RMS, max.
1% P-P max
Temperature Coefficient . . . . . . . . . . . . . . . .±0.02%/°C max.
Short Circuit Protection . . . . . . . . . . . . . . . . . . . . . .Indefinite
Overvoltage Protection, 5V . . . . . . . . . . . . . . . . . . . . . .6.8V
12V . . . . . . . . . . . . . . . . . . . . . .15V
15V . . . . . . . . . . . . . . . . . . . . . .18V
Single Output . . . . . . . . . . .±0.5% max.
Line Regulation1:
Dual/Triple Output . . . . . . . . .±1% max.
Load Regulation2:
Single/Dual Output . . . . . . . . .±1% max.
Triple Output . . . . . . . . . . . . .±2% max.
Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . .See Table
Input Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .π Type
Reverse Voltage Protection3 . . . . . . . . . .Internal Shunt Diode
Use External Fuse
GENERAL SPECIFICATIONS
Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Table
Isolation Voltage . . . . . . . . . . . . . . . . . . . . . . . .500VDC min.
Isolation Resistance . . . . . . . . . . . . . . . . . . . . .109 ohms min.
Switching Frequency . . . . . . . . . . . . . . . . . . . . . . . . .100kHz
Case Grounding . . . . . . . . . . . . . . .Capacity Coupled to Input
Operating Temperature Range . . . . . . . . . . . .-25°C to +71°C
Storage Temperature Range . . . . . . . . . . . . .-55°C to +125°C
EM/RFI . . . . . . . . . . . . . . . . . . . .Six-sided Continuous Shield
Dimensions . . . . . . . . . . . . . . . . . . . .2.56 x 3.0 x 0.40 inches
(65 x 76.2 x 10.2 mm)
Case Material . . . . . . . . . . . . . . . . .Black Coated Copper with
Non-Conductive Base
DIMENSIONS AND CONNECTIONS
PIN
SINGLE
OUTPUT
1
2
3
4
5
6
7
8
9
10
REMOTE ON/OFF
+ INPUT
- INPUT
NO PIN
NO PIN
OUTPUT TRIM
NO PIN
+ OUTPUT
- OUTPUT
NO PIN
DUAL
OUTPUT
TRIPLE
OUTPUT
REMOTE ON/OFF REMOTE ON/OFF
+ INPUT
+ INPUT
- INPUT
- INPUT
NO PIN
NO PIN
+ OUTPUT
+ OUTPUT
COMMON
COMMON
- OUTPUT
- OUTPUT
OUTPUT TRIM
+5V OUTPUT
NO PIN
NO PIN
NO PIN
OUTPUT TRIM
REMOTE ON/OFF CONTROL
Logic Compatibility . .CMOS or Open Collector TTL
Ec-ON, . . . . . . . . . . . . .>+5.5 VDC or Open Circuit
Ec-OFF, . . . . . . . . . . . . . . . . . . . . . . . . .<0.8 VDC
Shutdown Idle Current . . . . . . . . . . . . . . . . . .10mA
Input Resistance . . . .(Ein 0 VDC to 9 VDC) 100KO
Control Common . . . . . .Referenced to input Minus
NOTE:
1. Measured from High Line to Low Line.
2. Measured from Full Load to 1/4 Full Load.
3. Determine the correct fuse size by calculating the
maximum DC current drain at low line input,
maximum load and then adding 20 to 25% to get
the desired fuse size.
4. A 10% minimum load is required on dual and triple
output models for rated performance.
Dimensions in inches (mm)
Specifications subject to change.
41
EXTERNAL OUTPUT TRIMMING
EXTERNAL OUTPUT TRIMMING
OUTPUT MAY OPTIONALLY BE
EXTERNALLY TRIMMED (±5%)
WITH A FIXED RESISTOR OR AN
EXTERNAL TRIMPOT AS SHOWN.
OUTPUT MAY OPTIONALLY BE
EXTERNALLY TRIMMED (±5%)
WITH A FIXED RESISTOR OR AN
EXTERNAL TRIMPOT AS SHOWN.
Similar pages