LM2700Q-Q1

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符合 AEC-Q100 標準的 600kHz/1.25MHz、2.5A、升壓 PWM 直流/直流轉換器

產品詳情

Rating Automotive Topology Boost Switch current limit (typ) (A) 3.6 Vin (max) (V) 12 Vin (min) (V) 2.2 Vout (max) (V) 17.5 Vout (min) (V) 1.26 Features Enable, Nonsynchronous rectification Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 1250 Operating temperature range (°C) -40 to 105 Iq (typ) (μA) 1300 Duty cycle (max) (%) 85 Type Converter
Rating Automotive Topology Boost Switch current limit (typ) (A) 3.6 Vin (max) (V) 12 Vin (min) (V) 2.2 Vout (max) (V) 17.5 Vout (min) (V) 1.26 Features Enable, Nonsynchronous rectification Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 1250 Operating temperature range (°C) -40 to 105 Iq (typ) (μA) 1300 Duty cycle (max) (%) 85 Type Converter
TSSOP (PW) 14 32 mm2 5 x 6.4
  • AEC-Q100 Grade 2 Qualified (-40°c to +105°c)
  • 3.6A, 0.08Ω, Internal Switch
  • Operating Input Voltage Range of 2.2V to 12V
  • Input Undervoltage Protection
  • Adjustable Output Voltage up to 17.5V
  • 600kHz/1.25MHz Pin Selectable Frequency Operation
  • Over Temperature Protection
  • Small 14-Lead TSSOP or WSON Package

All trademarks are the property of their respective owners.

  • AEC-Q100 Grade 2 Qualified (-40°c to +105°c)
  • 3.6A, 0.08Ω, Internal Switch
  • Operating Input Voltage Range of 2.2V to 12V
  • Input Undervoltage Protection
  • Adjustable Output Voltage up to 17.5V
  • 600kHz/1.25MHz Pin Selectable Frequency Operation
  • Over Temperature Protection
  • Small 14-Lead TSSOP or WSON Package

All trademarks are the property of their respective owners.

The LM2700Q is a step-up DC/DC converter with a 3.6A, 80mΩ internal switch and pin selectable operating frequency. With the ability to produce 500mA at 8V from a single Lithium Ion battery, the LM2700Q is an ideal part for biasing LCD displays. The LM2700Q can be operated at switching frequencies of 600kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. The LM2700Q features continuous switching at light loads and operates with a switching quiescent current of 2.0mA at 600kHz and 3.0mA at 1.25MHz. The LM2700Q is available in a low profile 14-lead TSSOP package or a 14-lead WSON package.

The LM2700Q is a step-up DC/DC converter with a 3.6A, 80mΩ internal switch and pin selectable operating frequency. With the ability to produce 500mA at 8V from a single Lithium Ion battery, the LM2700Q is an ideal part for biasing LCD displays. The LM2700Q can be operated at switching frequencies of 600kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. The LM2700Q features continuous switching at light loads and operates with a switching quiescent current of 2.0mA at 600kHz and 3.0mA at 1.25MHz. The LM2700Q is available in a low profile 14-lead TSSOP package or a 14-lead WSON package.
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類型 標題 下載最新的英語版本 日期
* 數據表 600kHz/1.25MHz, 2.5A, Step-up PWM DC/DC Converter 數據表 (Rev. A) 2013年 3月 7日

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評估板

LM2700MT-ADJEV — 600kHz 1.25MHz、2.5A、升壓 PWM DC DC 轉換器評估模塊

A high current step-up DC/DC converter which can be used for TFT-LCD applications.

用戶指南: PDF
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TSSOP (PW) 14 Ultra Librarian

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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