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AC/DC 和 DC/DC 轉換器 (整合式 FET)

TL2575HV-05

現行

1A 簡單降壓切換電壓穩壓器

立即訂購
產品規格表

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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-05

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) 5 Vout (max) (V) 5 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) 5 Vout (max) (V) 5 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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