R-743.3P Recom Power Inc, R-743.3P Datasheet
![CONV DC/DC 4A 3.3V OUT VERT SIP](/photos/8/68/86849/mfg_r-7x_series_sml.jpg)
R-743.3P
Specifications of R-743.3P
945-1027
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R-743.3P Summary of contents
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... Efficiency Description The R-7XXX series is a high performance 2.5V to 15V , 2Amp to 4Amp,12-Pin SIP (single in-line package), Integrated switching regulator (ISR). The Synchronuous - rectified design yields excellent efficiencies up to 97%. Short circuit protection with crowbar function reduces the short circuit current to under 50mA of input current. ...
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... Package Weight Packing Quantity MTBF (Nominal Vout, 100% load) 1. Requires a 100µF electrolytic or tantalum output capacitor for proper operation in all applications (the capacitor to be placed as close as possible to the output pins). Notes OFF pin driven by TTL (logic gate), open-collector bipolar transistor or open-drain MOSFET. ...
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... Input pin : Active low (less than 0.8V) to disable the device Vin Power input GND Input and output ground (common) Vout Power output Vout-Adj With external resistors R1,R2 to selected output voltage REV:1/2010 R-7xxxP_D Series R-72xx / R-73xx Efficiency VS Vin R-72xx / R-73xx / R-74xx Efficiency / Load Vin=Max ...
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... INNOLINE DC/DC-Converter Table 1: Adjustment Resistor Values 2A DC R-723.3P R-733.3P R-743.3P/D Vout (nominal) 3.3VDC Vout (adj 2.5 8.5KΩ 3.0 33KΩ 470Ω 3.2 110KΩ 1.6KΩ 3.3 2.2KΩ 3.4 36KΩ 3.0KΩ 3.6 11KΩ 4.7KΩ ...