FRS-XXXXXXX
FRD-XXXXXXX
A1.8R-XXXXS
A1.8U-XXXXS
A1.8R-XXXXD
A1.8RI-XXXXD
A1.8U-XXXXD
A1.8UI-XXXXD
B1.8R-XXXXS
FRSS-XXXX
A1.8RXXXX/H1& A1.5R



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Featyres

■1.5~1.8W MINI DIP-24 Package.

■Internal SMD-Design.

■Regulated output.

■Short circuit Protection-Continuous.

■1KVDC Isolation min.

■UL94V-0 Package Material.

 

ELECTRICAL SPECIFICATIONS: REGULATED

Input voltage range ------------------------------------±15%
Output voltage accuracy ------------------------------±3%

■Rated power--------------------------------------------1.5/1.8W Max.

Isolation voltage ---------------------------------------1K Vdc Min.

Ripple & noise /20MHZ BW -------------------------100mV P-P Max.

Line regulation -----------------------------------------±0.4%
Load regulation ----------------------------------------±0.8%

■Operating frequency-----------------------------------80KHz Min.

Short circuit protection -------------------------------Continuous

Operating temp. range -------------------------------  -40 To +80
Storage temp. range ----------------------------------  -50 To +125

Efficiency at full load ----------------------------------65% Min.
Isolation resistance----------------------------------- 1GΩ Min.

                                                                                                               

Selection Guide

Model Number

Input Voltage

(VDC)

Output Voltage

(VDC)

Output Current

(mA)

Efficiency(%)
A1.5R-053.3/H1
A1.5R-0505/H1
A1.5R-0509/H1
A1.5R-0512/H1
A1.5R-0515/H1
A1.5R-123.3/H1
A1.5R-1205/H1
A1.5R-1209/H1
A1.5R-1212/H1
A1.5R-1215/H1
A1.5R-243.3/H1
A1.5R-2405/H1 A1.5R-2409/H1 A1.5R-2412/H1 A1.5R-2415/H1
4.5~6.0VDC
4.5~6.0VDC 
4.5~6.0VDC 
4.5~6.0VDC 
4.5~6.0VDC 
   10.2~13.8VDC    10.2~13.8VDC
10.2~13.8VDC
10.2~13.8VDC
10.2~13.8VDC
20.4~27.5VDC
20.4~27.5VDC 20.4~27.5VDC 20.4~27.5VDC 20.4~27.5VDC
3.3
5
9
12
15
3.3
5
9
12
15
3.3
5
9
12
15
450
300
167
125
100
450
300
167
125
100
450
300
167
125
100
65
67
70
75
78
65
67
70
75
78
65
67
70
75
78
A1.8R-053.3/H1
A1.8R-0505/H1
A1.8R-0509/H1
A1.8R-0512/H1
A1.8R-0515/H1
A1.8R-123.3/H1
A1.8R-1205/H1
A1.8R-1209/H1
A1.8R-1212/H1
A1.8R-1215/H1
A1.8R-243.3/H1
A1.8R-2405/H1 A1.8R-2409/H1 A1.8R-2412/H1 A1.8R-2415/H1

4.5~6.0VDC
4.5~6.0VDC 
4.5~6.0VDC 
4.5~6.0VDC 
4.5~6.0VDC 
   10.2~13.8VDC    10.2~13.8VDC
10.2~13.8VDC
10.2~13.8VDC
10.2~13.8VDC
20.4~27.5VDC
20.4~27.5VDC 20.4~27.5VDC 20.4~27.5VDC 20.4~27.5VDC

3.3
5
9
12
15
3.3
5
9
12
15
3.3
5
9
12
15

550
360
200
150
120
550
360
200
150
120
550
360
200
150
120
65
67
70
75
78
65
67
70
75
78
65
67
70
75
78
 
Package Style And Pinning (mm)