Wide Input Non-Isolated & Regulated Single Output
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.
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FEATURES |
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ROHS Compliant |
Wide input non-isolated、regulated single output |
Efficiency up to 97% |
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Short circuit protection, Thermal shutdown |
Temperature range: -40ºC ~ +85ºC |
Low ripple noise |
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SIP package |
No heat sink required |
Industry standard pinout |
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SELECTION GUIDE |
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Part Number |
Input Voltage (VDC) |
Output |
Efficiency（%） |
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Nominal |
Range |
Voltage（VDC) |
Current（mA) |
Vin (Min) |
Vin(Max) |
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12 |
1000 |
80 |
71 |
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12 |
1000 |
83 |
74 |
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12 |
1000 |
88 |
80 |
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24 |
1000 |
90 |
83 |
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24 |
1000 |
93 |
88 |
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24 |
1000 |
94 |
90 |
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24 |
12~32 |
1000 |
95 |
92 |
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TP78L12-1 |
24 |
16~32 |
12 |
1000 |
96 |
94 |
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TP78L15-1 |
24 |
20~32 |
15 |
1000 |
97 |
94 |
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The above part number with "L" Suffix are 90˚ bent pins power converters, for example TP78L1.5-1L. |
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