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PTN78000W

正在供貨

1.5A 寬輸入可調節開關穩壓器

可提供此產品的更新版本

open-in-new 比較替代產品
功能與比較器件相同，但引腳排列有所不同
TPSM63602 正在供貨 采用 4mm x 6mm x 1.8mm 封裝的 3V 至 36V 輸入、1V 至 16V 輸出、2A 降壓模塊 Significantly smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.
TPSM63603 正在供貨 高密度 3V 至 36V 輸入、1V 至 16V 輸出、3A 電源模塊 Smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.

產品詳情

Rating Catalog Topology Buck Iout (max) (A) 1.5 Vin (max) (V) 36 Vin (min) (V) 7 Vout (max) (V) 12.6 Vout (min) (V) 2.5 Features Enable, Tracking Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 100 Switching frequency (min) (kHz) 440
Rating Catalog Topology Buck Iout (max) (A) 1.5 Vin (max) (V) 36 Vin (min) (V) 7 Vout (max) (V) 12.6 Vout (min) (V) 2.5 Features Enable, Tracking Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 100 Switching frequency (min) (kHz) 440
DIPMODULE (EUS) 5 270.9846 mm2 19.94 x 13.59 DIPMODULE (EUT) 5 270.9846 mm2 19.94 x 13.59
  • 1.5-A Output Current
  • Wide-Input Voltage
    (7 V to 36 V) / (15 V to 36 V)
  • Wide-Output Voltage Adjust
    (2.5V to 12.6 V) / (11.85 V to 22 V)
  • High Efficiency (Up to 95%)
  • On/Off Inhibit
  • Undervoltage Lockout
  • Output Current Limit
  • Overtemperature Shutdown
  • Operating Temperature: -40°C to 85°C
  • Surface Mount Package Available
  • APPLICATIONS
    • General-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics
  • 1.5-A Output Current
  • Wide-Input Voltage
    (7 V to 36 V) / (15 V to 36 V)
  • Wide-Output Voltage Adjust
    (2.5V to 12.6 V) / (11.85 V to 22 V)
  • High Efficiency (Up to 95%)
  • On/Off Inhibit
  • Undervoltage Lockout
  • Output Current Limit
  • Overtemperature Shutdown
  • Operating Temperature: -40°C to 85°C
  • Surface Mount Package Available
  • APPLICATIONS
    • General-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics

The PTN78000 is a series of high-efficiency, step-down Integrated Switching Regulators (ISR), that represent the third generation in the evolution of the popular 78ST100 series of products. In new designs it should be considered in place of the 78ST100, PT78ST100, PT5100, and PT6100 series of single in-line pin (SIP) products. The PTN78000 is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The case-less, double-sided package, also exhibits improved thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.

Operating from a wide-input voltage range, the PTN78000 provides high-efficiency, step-down voltage conversion for loads of up to 1.5 A. The output voltage is set using a single external resistor. The PTN78000W may be set to any value within the range, 2.5 V to 12.6 V, and the PTN78000H from 11.85 V to 22 V. The output voltage of the PTN78000W can be as little as 2 V lower than the input, allowing operation down to 7 V, with an output voltage of 5 V. The output voltage of the PTN78000H can be as little as 3 V lower than the input, alowing operation down to 15 V, with an output voltage of 12 V.

The PTN78000 has undervoltage lockout and an integral on/off inhibit. The modules are suited to a wide variety of general-purpose applications that operate off 12-V, 24-V, or 28-VDC power.

The PTN78000 is a series of high-efficiency, step-down Integrated Switching Regulators (ISR), that represent the third generation in the evolution of the popular 78ST100 series of products. In new designs it should be considered in place of the 78ST100, PT78ST100, PT5100, and PT6100 series of single in-line pin (SIP) products. The PTN78000 is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The case-less, double-sided package, also exhibits improved thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.

Operating from a wide-input voltage range, the PTN78000 provides high-efficiency, step-down voltage conversion for loads of up to 1.5 A. The output voltage is set using a single external resistor. The PTN78000W may be set to any value within the range, 2.5 V to 12.6 V, and the PTN78000H from 11.85 V to 22 V. The output voltage of the PTN78000W can be as little as 2 V lower than the input, allowing operation down to 7 V, with an output voltage of 5 V. The output voltage of the PTN78000H can be as little as 3 V lower than the input, alowing operation down to 15 V, with an output voltage of 12 V.

The PTN78000 has undervoltage lockout and an integral on/off inhibit. The modules are suited to a wide variety of general-purpose applications that operate off 12-V, 24-V, or 28-VDC power.
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類型 標題 下載最新的英語版本 日期
* 數據表 1.5-A Wide-Input Adjustable Switching Regulator 數據表 (Rev. C) 2008年 9月 18日

訂購和質量

包含信息：
  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續可靠性監測
包含信息：
  • 制造廠地點
  • 封裝廠地點

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