Specications which provide more details for the proper and safe use of the described product are available upon request.
All specications are subject to change without notice.
Power Supplies
TDR-M, TDR-H Series
DC Input
Multi Output, Long Life
FEATURES
These switching power supplies are designed for high reliability
and long operational life.
Remote sensing(only 5V).
Remote ON-OFF.
PART NUMBERS AND RATINGS
SPECIFICATIONS
75W TYPE
Current rating(maximum output current) is determined for 0 to +50°C. Derating is required when used outside this temperature range.
Part No.
Input voltage Edc(V)
Output current(A)
+5V
+12V
–12V
+15V
–15V
TDR-001M
20 to 30
10
1
TDR-002M
20 to 30
10
1
TDR-001H
42 to 56
10
1
TDR-002H
42 to 56
10
1
Part No.
M type:24V input
TDR-001M
TDR-002M
H type:48V input
TDR-001H
TDR-002H
Output voltage, current
+5V 10A
+12V 1A
–12V 1A
+5V 10A
+15V 1A
–15V 1A
Input requirements
Input voltage
Edc
M type
V
20 to 30[Rating: 24]
H type
V
40 to 56[Rating: 48]
Input current
M type
A
6.5max.[Fuse rating: 7A, 24V input]
H type
A
2.6max.[Fuse rating: 3A, 48V input]
Efciency
%
74typ.[25°C, input and output ratings]
Output characteristics
Output voltage
V
+5
+12
–12
+5
+15
–15
Maximum output current
A10
1
10
1
Maximum output power
W
74
Voltage variable range[25°C]
V
5V: 4 to 5.5, 12V: 9.6 to 13.2, 15V: 12 to 16.5
Overvoltage threshold[25°C]
V
5V: 6 to 6.9, 12V: 13.7 to 15.5, 15V:17 to 19
Overcurrent threshold
A
5V: 11.4 to 13.2, ±NV: 1.08 to 1.32
Voltage stability
Input variation
%
0.8max.(0.4typ.)[Within the input voltage range]
Total variation 2max.(1typ.)
Load variation
%
1max.(0.4typ.)[10 to 100% load]
Temperature
variation
%
1.3max.(0.6typ.)[0 to +50°C]
Drift
%
0.5max.[25°C, input and output ratings, after input voltage ON for 30min to 8h]
Ripple Ep-p
mV
5V: 40max. ±NV: 50max.
Noise Ep-p
mV
Output voltage
×1%+50max.
Accessory equipment
Overvoltage protection
Voltage shielding type, recovers upon reset.
Overcurrent protection
Fixed current and voltage threshold type, automatic recovery.
Remote ON-OFF
Yes(RC terminal and 0V terminal of ±NV are shorted and turned OFF.)
Remote sensing
Only 5V
Construction
External dimensions H
×W×L
mm
130
×55×224
Weight
kg
1.4max.
Mounting method
Can be attached to 4 sides.
Case material
Aluminum(Phosphoric acid anodized surface)