| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
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PC29M05AHF Datasheet over-temperature protection. These products have an on-board temperature sensor that protects the module's internal circuitry against excessively high temperatures. A rise in the internal temperature may be the result of a drop in airflow, or a high ambient temperature. If the internal temperature exceeds the OTP threshold, the module's Inbibit control is automatically pulled low. This turns the output off. The output voltage will drop as the external output capacitors are discharged by the load circuit. The recovery is automatic, and begins with a soft-start power up. It occurs when the the sensed tem- perature decreases by about 10 0C below the trip point. PC29M05AHF Price The LT~1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern recharge- able batte ries in cluding lithiu m-ion ( Li-Ion), nickel- m etal- hydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal switch is capable of delivering 2A++ DC current (3A peak current). Charge current can be programmed by resistors ora DAC to within 5%. With 0.5% reference voltage accuracy, the LT1769 meets the critical constant-voltage charging requirement for Li-Ion cells. PC29M05AHF on stock Pin dimensions [mm] x [mm] Hole diameter [mm] Technical data in accordance with IEC / DIN VDE Insulation material group Surge voltage category / contamination class -/- Rated voltage [V] Rated surge voltage [kV] Nominal current [A] Maximum load current per [A] position Insulation material Inflammability class acc. to UL 94 Temperature indices RTI/Ti Approval data (UL and CSA) Nominal voltage /current/ UL: [V] / [A] / AWG conductor sizes CSA: [V] / [A] / AWG Note: Only actuate MINI-COMBICON plug connectors when under no switched, experimental values are available on request. Articles printed in bold can be delivered at short notice. Products with black or gray housing available on request. Drilling diagrams see info. Dimensional drawing When timers TO, T1, or T2 are used in the counter mode, the register will increment whenever a falling edge (high to low transition) is detected on the external input pin corresponding to the timer clock. These inputs are sampled once every 2 0scillator cycles, so it can take as many as 4 0scillator cycles to detect a transition. Thus the maximum count rate that can be supported is Osc/4. The duty cycle of the timer clock inputs is not important, but any high or low state on the timer clock input pins must be present for 2 0scillator cycles before it is guaranteed to be "seen" by the timer logic. |
