TL2575HV-ADJIKTTR
TI(德州仪器)
主动器件
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
