TPA48V Datasheet, PDF (1/3 Pages) Toppower Electronic Technology Limited – 1W 3KVDC Isolated Single and Dual Output DC/DC Converters

TPA 24V & 48V Series
DESCRIPTION： ^{1W 3KVDC Isolated Single and Dual Output DC/DC Converters}
The TPA series are miniature, isolated 1W DC/DC converters in a SIP and DIP package. They
offer the ideal solution in many space critical applications for board level power distribution. The
internal SMD construction makes it possible to offer a product with high performance at low
cost. The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC
isolation.
FEATURES
RoHS compliant、CE certification
Efficiency up to 81%
Power density up to 0.86W/cm³
Single and dual output from a single input rail UL 94V-0 package material
No heat sink required
3KVDC isolation
Industry standard pinout
Power sharing on output
Input voltage: 24V , 48V
Output voltage: 5V, 9V, 12V, 15V, 24V / ±5V, ±9V, ±12V, ±15V, ±24V
Operating temperature :-40ºC to 105ºC
SELECTION GUIDE
Nominal Input Voltage
Output Voltage
Output Current (Max./Min)
Efficiency
Part Number
Package Style
V
V
mA
%
TPA2405DA
24
5
200/20
69
DIP
TPA2409DA
24
9
111/11.1
78
DIP
TPA2412DA
24
12
83/8.3
81
DIP
TPA2415DA
24
15
66/6.6
81
DIP
TPA2424DA
24
24
42/4.2
81
DIP
R _TPA4805DA
48
5
200/20
69
DIP
TPA4809DA
48
9
111/11.1
80
DIP
TPA4812DA
48
12
83/8.3
80
DIP
E _TPA4815DA
48
15
66/6.6
79
DIP
TPA2405D
24
±5
±100/±10
69
DIP
TPA2409D
24
±9
±56/±5.6
78
DIP
TPA2412D
24
±12
±41/±4.1
81
DIP
W _TPA2415D
24
±15
±32/±3.2
81
DIP
TPA2424D
24
±24
±21/±2.1
81
DIP
TPA2405S
24
±5
±100/±10
69
SIP
TPA2409S
24
±9
±56/±5.6
78
SIP
O _TPA2412S
24
±12
±42/±4.2
81
SIP
TPA2415S
24
±15
±34/±3.4
80
SIP
TPA2424S
24
±24
±21/±2.1
81
SIP
P _TPA4805D
48
±5
±100/±10
69
DIP
TPA4809D
48
±9
±56/±5.6
80
DIP
P TPA4812D
48
±12
±42/±4.2
80
DIP
TPA4815D
48
±15
±34/±3.4
79
DIP
TPA4805S
48
±5
±100/±10
70
SIP
TPA4809S
48
±9
±56/±5.6
79
SIP
O _TPA4812S
48
±12
±43/±4.3
79
SIP
TPA4815S
48
±15
±33/±3.3
79
SIP
T^{Add suffix “P” for continuous short circuit protection, for example TPA2405SP.}
INPUT CHARACTERISTICS
Parameter
Voltage range
Voltage range
OUTPUT CHARACTERISTICS
Parameter
Rated Power
Voltage Set Point Accuracy
Line regulation
Conditions
24V input variants
48V input variants
Conditions
TA=-40ºC to 85ºC
See tolerance envelope
High Vin to low Vin
Min.
Typ.
Max.
Units
22
24
27
V
44
48
53
V
Min.
Typ.
Max.
Units
1
W
1.0
1.2
%/%
Load Regulation(10% load to rated load)
Load Regulation(10% load to rated load)
5V output
all other output
14
%
12
%
All specifications typical at TA=25ºC, nominal input voltage and rated output current unless otherwise specified.
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