Datasheet

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DC/DC Converter TBA 1E Series, 1 Watt

Models

Order code Input voltage Output voltage Output current max. Efﬁciency typ.

TBA 1-0511E

5 VDC 200 mA 79 %

TBA 1-0512E

12VDC 84 mA 82 %

TBA 1-0513E

4.5 – 5.5 VDC

15 VDC 66 mA 82 %

TBA 1-0521E

(5 VDC nominal) ±5 VDC ±100 mA 79 %

TBA 1-0522E

±12 VDC ±41 mA 82 %

TBA 1-0523E

±15 VDC ±33 mA 82 %

TBA 1-1211E

5 VDC 200 mA 79 %

TBA 1-1212E

12 VDC 84 mA 80 %

TBA 1-1213E

10.8 – 13.2 VDC

15 VDC 66 mA 80 %

TBA 1-1221E

(12 VDC nominal) ±5 VDC ±10 0 mA 79 %

TBA 1-1222E

±12 VDC ±41 mA 80 %

TBA 1-1223E

±15 VDC ±33 mA 80 %

TBA 1-2411E

5 VDC 200 mA 79 %

TBA 1-2412E

12 VDC 84 mA 82 %

TBA 1-2413E

21.6 – 26.4 VDC

15 VDC 66 mA 82 %

TBA 1-2421E

(24 VDC nominal) ±5 VDC ±10 0 mA 79 %

TBA 1-2422E

±12 VDC ±41 mA 82 %

TBA 1-2423E

±15 V DC ±33 mA 82 %

Models

The TBA 1E is an elementary 1 Watt DC/DC SIP converter series which is speciﬁcally

designed to offer a low-cost solution with no concession on quality and lifetime. The new

design improves on the industry standard features and offers an integrated continuous

short circuit protection circuit, an operating temperature range from –40°C to 85°C with-

out derating and I/O-isolations of either 1’500 VDC. It offers a broad application range in

any space and cost critical application.

• Continuous short circuit protection

• I/O isolation: 1’500 VDC

• Operating temperature range

-40 to +85 °C without derating

• Input voltage ranges (±10%):

5, 12, 24 VDC

• High efﬁciency up to 82%

• SIP-7 plastic package

• Unregulated outputs

• 3-year product warranty

Summary of content (4 pages)

PAGE 1
DC/DC Converter TBA 1E Series, 1 Watt • Continuous short circuit protection • I/O isolation: 1’500 VDC • Operating temperature range -40 to +85 °C without derating • Input voltage ranges (±10%): 5, 12, 24 VDC • High efficiency up to 82% • SIP-7 plastic package • Unregulated outputs The TBA 1E is an elementary 1 Watt DC/DC SIP converter series which is specifically • 3-year product warranty designed to offer a low-cost solution with no concession on quality and lifetime.
PAGE 2
TBA 1E Series, 1 Watt Input Specifications Input current at no load 5 Vin models: 25 mA typ. 12 Vin models: 15 mA typ. 24 Vin models: 10 mA typ. Surge voltage (1 s max.) 5 Vin models: 9 V max. 12 Vin models: 18 V max. 24 Vin models: 30 V max. Input filter internal capacitor (external capacitor recommended)* Recommended input fuse 5 Vin models: 0.5 A (slow blow type) 12 Vin models: 0.2 A (slow blow type) 24 Vin models: 0.
PAGE 3
TBA 1E Series, 1 Watt Physical Specifications Casing material Plastic (UL 94V-0 rated) Potting material Epoxy (UL 94V-0 rated) Pin material tinned copper Package weight 2.3 g (0.08 oz) Supporting Documents: www.tracopower.com/overview/tba1e Load Variation 5 Vout models 15.0 10.0 5.0 0 max. -5.0 typ. -10.0 min. -15.0 0 20 40 60 80 100 Load [%] Deviation of Vout nom. [%] Deviation of Vout nom. [%] 3.3 Vout models 10.0 7.5 5.0 2.5 0 -2.5 max. typ. -5.0 -7.5 -10.0 min.
PAGE 4
TBA 1E Series, 1 Watt Outline Dimensions 9.50 (0.37) 19.50 (0.76) Pin-Out (0.02) 0.50 Front view 3.05 min. (0.12 min.) 2.40 (0.09) Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 4 –Vout –Vout 5 No Pin Common 6 +Vout +Vout 2.54 2.54 5.08 2.54 (0.10) (0.20) (0.10) (0.10) 0.50 (0.02) 6.00 Bottom view Dimensions in mm (Inch) Tolerances: x.xx ±0.35 (±0.01) (0.24) 1.35 (0.05) 0.50 × 0.25 (0.02 × 0.