DC/DC Converters
TMR 2 Series, 2 Watt
RoHS
compliant
Features
◆ Wide 2:ꢀ Input Voltage Range
◆ Compact SIP-8 Package
◆ Small Footprint
◆ Full SMD Design
◆ Temperature Range –40° to +75°C
◆ High Efficiency
◆ Excellent Load and Line Regulation
◆ Indefinite Short-circuit Protection
◆ I/O-Isolation ꢀ000VDC
◆ Remote On/Off Control
◆ Fully RoHS compliant
◆ 3 Year Product Warranty
TheꢀTMR-2ꢀseriesꢀisꢀaꢀfamilyꢀofꢀisolatedꢀ2Wꢀdc-dcꢀconverterꢀmodulesꢀwithꢀregulatedꢀ
output,ꢀfeaturingꢀwideꢀ2:1ꢀinputꢀvoltageꢀranges.ꢀTheꢀproductꢀcomesꢀinꢀaꢀcompactꢀ
SIP-±ꢀplasticꢀpackageꢀwithꢀsmallꢀfootprintꢀoccupyingꢀonlyꢀ2.0ꢀcm2ꢀ(0.3ꢀsquareꢀin.)ꢀ
ofꢀboardꢀspace.
Anꢀexcellentꢀefficiencyꢀallowsꢀ–40°ꢀtoꢀ+75°Cꢀoperationꢀtemperaturesꢀatꢀfullꢀload.ꢀ
FurtherꢀfeaturesꢀincludeꢀremoteꢀOn/Offꢀcontrolꢀandꢀcontinuousꢀshortꢀcircuitꢀprotec-
tion.ꢀTheꢀultra-compactꢀdimensionsꢀofꢀtheseꢀconvertersꢀmakeꢀthemꢀanꢀidealꢀsolutionꢀ
forꢀmanyꢀspaceꢀcriticalꢀapplicationsꢀinꢀcommunicationꢀequipment,ꢀinstrumentationꢀ
andꢀindustrialꢀelectronics.
Models
Ordercode
TMR 05ꢀ0
TMR 05ꢀꢀ
TMR 05ꢀ2
TMR 052ꢀ
TMR 0522
TMR 0523
TMR ꢀ2ꢀ0
TMR ꢀ2ꢀꢀ
TMR ꢀ2ꢀ2
TMR ꢀ22ꢀ
TMR ꢀ222
TMR ꢀ223
TMR 24ꢀ0
TMR 24ꢀꢀ
TMR 24ꢀ2
TMR 242ꢀ
TMR 2422
TMR 2423
TMR 48ꢀ0
TMR 48ꢀꢀ
TMR 48ꢀ2
TMR 482ꢀ
TMR 4822
TMR 4823
Input voltage range
Output voltage
3.3ꢀVDC
5ꢀVDC
Output current max.
500ꢀmA
400ꢀmA
165ꢀmA
±200ꢀmA
±±5ꢀmA
±65ꢀmA
500ꢀmA
400ꢀmA
165ꢀmA
±200ꢀmA
±±5ꢀmA
±65ꢀmA
500ꢀmA
400ꢀmA
165ꢀmA
±200ꢀmA
±±5ꢀmA
±65ꢀmA
500ꢀmA
400ꢀmA
165ꢀmA
±200ꢀmA
±±5ꢀmA
±65ꢀmA
Efficiency typ.
64ꢀ%
66ꢀ%
71ꢀ%
64ꢀ%
69ꢀ%
71ꢀ%
70ꢀ%
73ꢀ%
±0ꢀ%
73ꢀ%
7±ꢀ%
7±ꢀ%
71ꢀ%
74ꢀ%
±1ꢀ%
74ꢀ%
7±ꢀ%
±0ꢀ%
70ꢀ%
73ꢀ%
79ꢀ%
71ꢀ%
77ꢀ%
77ꢀ%
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4.5 – 9.0 VDC
12ꢀVDC
±5ꢀVDC
±12ꢀVDC
±15ꢀVDC
3.3ꢀVDC
5ꢀVDC
12ꢀVDC
±5ꢀVDC
±12ꢀVDC
±15ꢀVDC
3.3ꢀVDC
5ꢀVDC
12ꢀVDC
±5ꢀVDC
±12ꢀVDC
±15ꢀVDC
3.3ꢀVDC
5ꢀVDC
12ꢀVDC
±5ꢀVDC
±12ꢀVDC
±15ꢀVDC
9 – ꢀ8 VDC
ꢀ8 – 36 VDC
36 – 75 VDC
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