All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
BOTTOM
VIEW
24
0.08
(2.0)
23
22
15
14
13
10
11
12
0.600
(15.24)
0.80
(20.3)
0.15
(3.8) 0.40
(10.2)
0.100
(2.54)
1.25 (31.8)
1
2
3
SEE NOTE
VIEW
TOP
24 23 22 21 20 16 15 14 13
9 10 11 12
1 2 3 4 5
0.08
(2.0) 0.100
(2.54)
1.25
(31.8)
0.02
(0.5)
0.04
(1.0)
1.00
(25.4)
0.80
(20.3)
0.43
(10.9)
0.45
(11.4)
CASE A
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
Specifications EC3AE Series Derating Curve
INPUT SPECIFICATIONS:
Input Voltage Range..............................................................................±10%
Input Filter..........................................................................................LC Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy......................................................................± 3.0% max.
Temperature Coefficient...........................................................± 0.02% / ˚C
Ripple and Noise, 20MHz BW...............................................50mV p-p max.
Short Circuit Protection........................................Indefinite & Current Limit
Line Regulation1, Single/Dual....................................................± 0.3% max.
Load Regulation2, Single............................................................± 0.5% max.
Dual.................................................................± 1.0% max.
GENERAL SPECIFICATIONS:
Efficiency.........................................................................................See Table
Isolation Capacitance.................................................................150pF Typ.
Isolation Resistance.........................................................................109 ohms
Switching Frequency...................................................................80KHz, Typ.
Operating Ambient Temperature Range .......................... -25˚C to +71˚C
De-rating, Above 71˚C ………………….. Linearly to Zero power at 100˚C
Case Temperature4......................................................................100˚C max.
Cooling ………………………………………………....... Natural Convection
Storage Temperature Range.............................................-40˚C to + 100˚C
Dimensions .........DIP.........1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2mm)
SMD......1.25 x 0.80 x 0.45 inches (31.8 x 20.3 x 11.4mm)
Weight.....................................................................................................17.2g
ISOLATION VOLTAGE:
500 VDC min......................................................................Standard Models
CASE MATERIAL:
Standard Models.............................................Black Coated Copper with
Non-Conductive Base
-25 0 50 7525 100
Output Load(%)
100%
120%
80%
60%
40%
20%
0%
Ambient Temperature(˚C)
Natural
Convection
-25 71
100
NOTE:Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance Inches: .xx= ±.02, .xxx= ±.010
Millimeters: .x= ±.5, .xx= ±.25
EC3AE
EC3AE
3 WATT
DC-DC CONVERTERS
S E R I E S
MODEL
NUMBER
EC3AE01M
EC3AE02M
EC3AE03M
EC3AE04M
EC3AE05M
EC3AE11M
EC3AE12M
EC3AE13M
EC3AE14M
EC3AE15M
EC3AE21M
EC3AE22M
EC3AE23M
EC3AE24M
EC3AE25M
EC3AE31M
EC3AE32M
EC3AE33M
EC3AE34M
EC3AE35M
EC3AE41M
EC3AE42M
EC3AE43M
EC3AE44M
EC3AE45M
5 VDC
12 VDC
24 VDC
28 VDC
48 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
600 mA
250 mA
200 mA
±125 mA
±100 mA
120 mA
60 mA
40 mA
35 mA
20 mA
984 mA
410 mA
205 mA
176 mA
102 mA
61
61
61
61
61
DIP-24
DIP-24
DIP-24
DIP-24
DIP-24
% EFF. CASE
INPUT
VOLTAGE
OUTPUT
CURRENT
INPUT CURRENT
NO LOAD FULL LOAD
OUTPUT
VOLTAGE
1, 24
2, 23
3, 22
4, 5
9
10, 15
11, 14
12, 13
16
20, 21
+V Input
NC
NC
NP NC
NP NC
-V Output
+V Output
-V Input
NP NC
NP NC
PIN CONNECTION
500 VDC
Pin Single Output Dual Output
DIP SMD DIP SMD
+V Input
-V Output
Common
NP NC
NP NC
Common
+V Output
-V Input
NP NC
NP NC
*NC-NO CONNECTION WITH PIN
*NP-No PIN
NOTE:
1. Measured From High Line to Low Line
2. Measured From Full Load to 10% Load
3. Suffix “S” to the Model Number with SMD packages
4. Maximum case temperature under any operating condition should
not exceed 100˚C
• 3W Isolated Output
• DIP-24 / SMD Package
• Regulated Outputs
Features
• Efficiency to 61%
• LC Input Filter
• Low Ripple and Noise
