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AC/DC 和 DC/DC 轉換器 (整合式 FET)
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AC/DC 和 DC/DC 轉換器 (整合式 FET)

TL2575HV-15

現行

1A 簡單降壓切換電壓穩壓器

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產品規格表

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open-in-new 比較替代產品
功能相同，但引腳輸出與所比較的裝置不同
TPSM5601R5H 現行 採用增強型 HotRod™ QFN 封裝的 60-V 輸入、1-V 至 16-V 輸出、1.5-A 電源模組 Save board space, simplify design and speed time to market with an integrated-inductor power module.

TL2575HV-15

現行
產品規格表 立即訂購

產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck Type Converter Iout (max) (A) 1 Vin (min) (V) 4.75 Vin (max) (V) 60 Switching frequency (min) (kHz) 47 Switching frequency (max) (kHz) 58 Features Enable, Over Current Protection Control mode Voltage mode Vout (min) (V) 15 Vout (max) (V) 15 Iq (typ) (µA) 5000 Duty cycle (max) (%) 98
Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck Type Converter Iout (max) (A) 1 Vin (min) (V) 4.75 Vin (max) (V) 60 Switching frequency (min) (kHz) 47 Switching frequency (max) (kHz) 58 Features Enable, Over Current Protection Control mode Voltage mode Vout (min) (V) 15 Vout (max) (V) 15 Iq (typ) (µA) 5000 Duty cycle (max) (%) 98
PDIP (N) 16 181.42 mm² 19.3 x 9.4 TO-220 (KV) 5 83.312 mm² 10.16 x 8.2 TO-263 (KTT) 5 154.8384 mm² 10.16 x 15.24
  • Fixed 3.3-V, 5-V, 12-V, and 15-V options with ±5% regulation (maximum) over line, load, and temperature conditions
  • Adjustable option with a range of 1.23 V to 37 V (57 V for HV version) and ±4% regulation (maximum) over line, load, and temperature conditions
  • Specified 1-A output current
  • Wide input voltage range
    • 4.75 V to 40 V (60 V for HV version)
  • Requires only four external components (fixed versions) and uses readily available standard inductors
  • 52-kHz (typical) fixed-frequency internal oscillator
  • TTL shutdown capability with 50-µA (typical) standby current
  • High efficiency
    • As high as 88% (typical)
  • Thermal shutdown and current-limit protection with cycle-by-cycle current limiting
  • Fixed 3.3-V, 5-V, 12-V, and 15-V options with ±5% regulation (maximum) over line, load, and temperature conditions
  • Adjustable option with a range of 1.23 V to 37 V (57 V for HV version) and ±4% regulation (maximum) over line, load, and temperature conditions
  • Specified 1-A output current
  • Wide input voltage range
    • 4.75 V to 40 V (60 V for HV version)
  • Requires only four external components (fixed versions) and uses readily available standard inductors
  • 52-kHz (typical) fixed-frequency internal oscillator
  • TTL shutdown capability with 50-µA (typical) standby current
  • High efficiency
    • As high as 88% (typical)
  • Thermal shutdown and current-limit protection with cycle-by-cycle current limiting

The TL2575 and TL2575HV devices provide all the active functions needed for a step-down (buck) switching regulator in an integrated circuit. They require four to six external components for operation. They accept a wide input-voltage range of up to 60 V (TL2575-HV) and are available in fixed output voltages of 3.3 V, 5 V, 12 V, 15 V, or an adjustable-output version. The TL2575 and TL2575HV devices have an integrated switch capable of delivering 1 A 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 through the external ON/OFF pin.

The TL2575 and TL2575HV devices provide all the active functions needed for a step-down (buck) switching regulator in an integrated circuit. They require four to six external components for operation. They accept a wide input-voltage range of up to 60 V (TL2575-HV) and are available in fixed output voltages of 3.3 V, 5 V, 12 V, 15 V, or an adjustable-output version. The TL2575 and TL2575HV devices have an integrated switch capable of delivering 1 A 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 through the external ON/OFF pin.
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* Data sheet TL2575, TL2575HV 1-A Simple Step-Down Switching Voltage Regulators datasheet (Rev. D) PDF | HTML 2022年 6月 17日

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
PDIP (N) 16 Ultra Librarian
TO-220 (KV) 5 Ultra Librarian
TO-263 (KTT) 5 Ultra Librarian
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