TL2575HV-ADJIKTTR

TEXAS INSTRUMENTS  TL2575HV-ADJIKTTR.  芯片, 降压稳压器, D2PAK-5

The is a simple step-down switching Voltage Regulator for use with positive-to-negative converters buck-boost. It requires four to six external components for operation. It accepts a wide input-voltage range of up to 60V and is available in fixed output voltage of 3.3, 5, 12, 15 or an adjustable-output version. The device has an integrated switch capable of delivering 1A of load current, with excellent line and load regulation. The device also offers internal frequency compensation, a fixed-frequency oscillator, cycle-by-cycle current limiting and thermal shutdown. In addition, a manual shutdown is available via an external ON/OFF pin.

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Requires only four external components fixed version and uses readily available standard inductors

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TTL shutdown capability with 50µA typical standby current

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Thermal shutdown and current-limit protection with cycle-by-cycle current limiting

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52kHz Typical fixed-frequency internal oscillator

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88% Typical high efficiency

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Green product and no Sb/Br