NCP1013 Series 10 V 143 kHz Self-Supplied Monolithic Switcher - PDIP-7
Mfr Part#: NCP1013AP133G Mounting Method: Through Hole Package Style: PDIP-7 Packaging: TUBE Std Packaging Qty: 50
The NCP101X series integrates a fixed−frequency current−mode controller and a 700 V MOSFET. Housed in a PDIP−7, PDIP−7 Gull Wing, or SOT−223 package, the NCP101X offers everything needed to build a rugged and low−cost power supply, including soft−start, frequency jittering, short−circuit protection, skip−cycle, a maximum peak current setpoint and a Dynamic Self−Supply (no need for an auxiliary winding).
Unlike other monolithic solutions, the NCP101X is quiet by nature: during nominal load operation, the part switches at one of the available frequencies (65 − 100 − 130 kHz). When the current setpoint falls below a given value, e.g. the output power demand diminishes, the IC automatically enters the so−called skip−cycle mode and provides excellent efficiency at light loads. Because this occurs at typically 1/4 of the maximum peak value, no acoustic noise takes place. As a result, standby power is reduced to the minimum without acoustic noise generation.
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Learn more about the NCP101x family of Switching Regulators
NCP1011 Series 10 V 110 kHz 350 mA Self-Supplied Monolithic Switcher - PDIP-7
Mfr Part#: NCP1013AP100G Packaging : TUBE
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