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DC/DC Converters
TSV Series, 1 Watt
Features
◆ SMD package (SOIC-22)
◆ Isolated single and dual output models
◆ I/O isolation 3‘000 VDC
◆ High efficiency up to 81 %
◆ Extended temperature range
–40°C to +85°C
◆ High accuracy of pin co-planarity
◆ Available in tape and reel package
◆ Lead free design, RoHS compliant
◆ 3-year product warranty
The TSV series are miniature, 1W DC/DC-converters with high isolation in a SMD
package. The devices can be soldered without any problems in a high temperature
lead free solder process. With the small footprint, these converters are the ideal
solution for board level power distribution, mainly for applications in the industrial-
and telecom field.
Ordercode Input voltage Output voltage Output current max. Efficiency typ.
TSV 0505S 5 VDC 200 mA 71 %
TSV 0512S 12 VDC 80 mA 78 %
TSV 0515S 5 VDC ±10 % 15 VDC 65 mA 78 %
TSV 0505D (Nominal 5 VDC) ±5 VDC ±100 mA 72 %
TSV 0512D ±12 VDC ±40 mA 78 %
TSV 0515D ±15 VDC ±30 mA 79 %
TSV 1205S 5 VDC 200 mA 71 %
TSV 1212S 12 VDC 80 mA 79 %
TSV 1215S 12 VDC ±10 % 15 VDC 65 mA 80 %
TSV 1205D (Nominal 12 VDC) ±5 VDC ±100 mA 74 %
TSV 1212D ±12 VDC ±40 mA 80 %
TSV 1215D ±15 VDC ±30 mA 81 %
TSV 2405S 5 VDC 200 mA 71 %
TSV 2412S 12 VDC 80 mA 78 %
TSV 2415S 24 VDC ±10 % 15 VDC 65 mA 79 %
TSV 2405D (Nominal 24 VDC) ±5 VDC ±100 mA 72 %
TSV 2412D ±12 VDC ±40 mA 79 %
TSV 2415D ±15 VDC ±30 mA 80 %
Models
not recommended for new design in
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
DC/DC Converters
TSV Series 1 Watt
Input Specifications
Input current no load / full load 5 Vin models: 30 mA / 260 mA typ.
12 Vin models: 12 mA / 110 mA typ.
24 Vin models: 7 mA / 55 mA typ.
Surge voltage (1 sec. max.) 5 Vin models: 9 V max.
12 Vin models: 18 V max.
24 Vin models: 30 V max.
Reverse voltage protection 0.3 A max.
Reflected input ripple current* can be reduced by ext. 1–3.3 µF polyester film
capacitor
Input filter internal capacitor
Output Specifications
Voltage set accuracy ±4 % max.
Voltage balance (dual output models, balanced load) 1 % max.
Regulation – Input variation 1.2 % / 1% change Vin
– Load variation 20 – 100 % 10 % max.
Ripple and noise (20 MHz Bandwidth) 75 mV pk-pk max.
Temperature coefficient ±0.02 %/K
Short circuit protection limited 0.5 sec. max.
Capacitive load 5 VDC single output models: 33 µF max.
5 VDC dual output model: 10 µF max.
12/15 VDC single output models: 4.7 µF max.
12/15 VDC dual output models: 2.2 µF max.
General Specifications
Temperature ranges – Operating –40°C to +85°C (no derating)
– Case temperature +95°C max.
– Storage –40°C to +105°C
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTTF (MIL-HDBK-217F, @ +25°C, ground benign) >2’000’000 h
Isolation voltage (Input/Output, 60 sec.) 3‘000 VDC
Isolation capacitance (Input/Output) 60 pF typ.
Isolation resistance (Input/Output) >10‘000 M Ohm (500VDC)
Switching frequency 100 kHz typ. (frequency modulation)
Frequency change over line and load ±30 % max.
Physical Specifications
Casing material non conductive FR4 (UL 94V-0 rated)
Package weight 2.2 g (0.07 oz)
Reflow soldering profile peak temp. 245°C (10 sec. max.)
217°C for 90 sec. max. Convection reflow
solder process is recommended
Packaging information www.tracopower.com/overview/tsv
Page 3 of 3
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
www.tracopower.com
Rev. September 3, 2018
7.0 (0.27)
9.2 (0.36)
11.2 (0.44)
± 4°
Seating
Plane
S
6.5
4.7
(0.18)
6.7
(0.26)
0.25
(0.01)
15.24 (0.6)
0.6
(0.024)
8.0 (0.31)
0.2
M S
P
10 Pins
0.25
(0.01)
2.54 2.542.54 5.08
(0.1) (0.1) (0.1)(0.2)
1.3
(0.05)
(0.256)
135911
22 20 18 14 12
Top view
DC/DC Converters
TSV Series 1 Watt
Outline Dimensions
Pin Single Dual
1–Vin (GND) –Vin (GND)
3+Vin (Vcc) +Vin (Vcc)
5ntc ntc
9–Vout Common
11 ntc –Vout
12 ntc ntc
14 +Vout +Vout
18 ntc ntc
20 ntc ntc
22 ntc ntc
Pin-Out
Derating all Models
Ambient Temperature [˚C]
-20
10
20
-40 -30
0
-10 0103020
40
30
90
50
60
80
100
40 50 60 70 80 11090 100
20
10
0
+85˚C +105˚C
-5.0% /˚C
Out
p
ut Power [%]
70
40
30
50
60
80
100
90
Output Power [%]
70
Dimensions in [mm], () = Inch
Pin diameter: 1.0 ±0.05 (0.02 ±0.002)
Pin pitch tolerances: ±0.13 (±0.005)
Case tolerances: ±0.25 (±0.01)
1.0
(0.04)
1.8
12.7
(0.50)
(0.01)
2.54 2.54 2.54 5.08
(0.1) (0.1) (0.1)(0.2)
Solder pad
(ntc = not to connect)
