1W Isolated Twin Output DC/DC Converters
DESCRIPTION:
The TPD series are miniature, isolated 1W DC/DC-converters with twin output voltage 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
Twin independent output
Input/output isolation 3KVDC
Efficiency to 80%
Output/output isolation 3KVDC
UL 94V-0 package material
Output one: 5V
Power sharing on output
Footprint from 1.17cm2
Input voltage: 5V, 12V
Output two: 3.3V, 5V, 9V, 12V, 15V
Operating temperature: -40℃to 85ºC
SELECTION GUIDE
Nominal Input
Output
Output
Voltage 2
V
Output
Output
Efficiency
Package
Style
Voltage
V
Voltage 1
V
Current 1
mA
Current 2
mA
Part Number
%
TPD050503D
TPD050505D
TPD050509D
TPD050512D
TPD050515D
TPD050503S
TPD050505S
TPD050509S
TPD050512S
TPD050515S
TPD120505D
TPD120509D
TPD120512D
TPD120515D
TPD120505S
TPD120509S
TPD120512S
TPD120515S
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3.3
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
151
99
55
41
35
151
99
55
41
35
99
55
41
35
99
55
41
35
69
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
70
79
80
79
70
70
79
80
80
70
80
80
79
70
80
79
80
5
9
5
12
15
3.3
5
5
5
5
5
9
5
12
15
5
5
12
12
12
12
12
12
12
12
9
12
15
5
9
12
15
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Voltage range
V
V
5V input types
12V input types
4.5
11
5.0
12
5.5
13
Voltage range
OUTPUT CHARACTERISTICS
Min.
Typ.
1.0
Max.
1.0
Units
W
Parameter
Conditions
Rated power
TA= -40℃to 85℃
Voltage set point accuracy
See tolerance envelope
High Vin to low Vin
3.3V output variants
5V output variants
9V output variants
12V output variants
15V output variants
Line regulation
1.2
14
14
9
%/%
%
Load regulation(10% load to rated load)
Load regulation(10% load to rated load)
Load regulation(10% load to rated load)
Load regulation(10% load to rated load)
Load regulation(10% load to rated load)
%
%
%
9
%
9
www.gztoppower.com
TEL:0086-20-82019000
EMAIL:sales2@gztoppower.com
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