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TP78L9.0-1 датащи(PDF) 1 Page - Toppower Electronic Technology Limited |
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TP78L9.0-1 датащи(HTML) 1 Page - Toppower Electronic Technology Limited |
1 / 3 page TP78Lxx-1 Series www.gztoppower.com TEL:020-61038836 EMAIL:sales@gztoppower.com page 1 of 3 DESCRIPTION: TP78LXX-1 series switching regulators are ideal replacement for TP78xx linear regulators and LDOs. The efficiency of up to 97% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs. They are widely used in industrial control, instrumentation, and electric power applications. Wide Input Non-Isolated & Regulated Single Output OUTPUT CHARACTERISTICS Parameter Conditions Min Typ. Max. Units Output voltage accuracy 100% full load ±2 ±3 % Line regulation Vin=min. to max, at full load ±0.2 ±0.4 Load regulation 10% to 100% load ±0.4 ±0.6 Ripple & Noise 20MHz bandwidth 25 35 mvp-p Short circuit input power 0.5 1.8 W Short circuit protection Continuous, automatic recovery Thermal shutdown Internal IC junction 150 ℃ Switching frequency 100% full load 280 330 450 KHz Output current limit Vin= min. to max.(at full load) Vout:1.5V~3.3V 3000 mA Output current limit Vin= min. to max.(at full load) Vout:5V~15V 2000 mA Quiescent current 5 8 mA Temperature coefficient –40 ~+85 ℃℃ ambient ±0.02 %/℃ Max capacitance load 1000 μF All specifications typical at TA=25ºC, nominal input voltage and rated output current unless otherwise specified. COMMON SPECIFICATIONS Parameter Conditions Min. Typ. Max. Units Storage humidity 95 ℃ Operating temperature Power derating (above 71ºC) -40 85 Operating case temp 100 Storage temperature -55 125 Lead temperature 1.5mm from case for 10 seconds 300 Cooling Free air convection Case material Plastic (UL94-V0) MTBF 25℃(MIL-HDBK-217F) 2000 k hours Weight 3.7 g FEATURES ROHS Compliant Wide input non-isolated、regulated single output Efficiency up to 97% Short circuit protection, Thermal shutdown Temperature range: -40ºC ~ +85ºC Low ripple noise SIP package No heat sink required Industry standard pinout SELECTION GUIDE Part Number Input Voltage (VDC) Output Efficiency(%) Nominal Range Voltage(VDC) Current(mA) Vin (Min) Vin(Max) TP78L1.5-1 12 4.75~26 1.5 1000 80 71 TP78L1.8-1 12 4.75~26 1.8 1000 83 74 TP78L2.5-1 12 4.75~28 2.5 1000 88 80 TP78L3.3-1 24 4.75~28 3.3 1000 90 83 TP78L5.0-1 24 6.5~32 5.0 1000 93 88 TP78L6.5-1 24 9.0~32 6.5 1000 94 90 TP78L9.0-1 24 12~32 9.0 1000 95 92 TP78L12-1 24 16~32 12 1000 96 94 TP78L15-1 24 20~32 15 1000 97 94 The above part number with "L" Suffix are 90˚ bent pins power converters, for example TP78L1.5-1L. TOPPOWER |
Аналогичный номер детали - TP78L9.0-1 |
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Аналогичное описание - TP78L9.0-1 |
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