主頁(yè) 電源管理 AC/DC 和 DC/DC 轉(zhuǎn)換器（集成 FET）

REG710-25

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具有固定 2.5V 輸出的 30mA 開(kāi)關(guān)電容直流/直流轉(zhuǎn)換器

產(chǎn)品詳情

Rating Catalog Iout (max) (A) 0.03 Vin (max) (V) 5.5 Vin (min) (V) 1.8 Vout (max) (V) 2.5 Vout (min) (V) 2.5 Features Enable, Regulated Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1000 Operating temperature range (°C) -40 to 85 Iq (typ) (μA) 65 Type Charge pump
Rating Catalog Iout (max) (A) 0.03 Vin (max) (V) 5.5 Vin (min) (V) 1.8 Vout (max) (V) 2.5 Vout (min) (V) 2.5 Features Enable, Regulated Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1000 Operating temperature range (°C) -40 to 85 Iq (typ) (μA) 65 Type Charge pump
SOT-23 (DBV) 6 8.12 mm2 2.9 x 2.8
  • Wide Input Voltage Range: 1.8 V to 5.5 V
  • Automatic Step-Up and Step-Down Operation
  • Low Input Current Ripple
  • Low Output Voltage Ripple
  • Minimum Number of External Components—No Inductors
  • 1-MHz Internal Oscillator Allows Small Capacitors
  • Shutdown Mode
  • Thermal and Current Limit Protection
  • Six Fixed Output Voltages Available:
    • 2.5 V, 2.7 V, 3 V, 3.3 V, 5 V, 5.5 V

All trademarks are the property of their respective owners.

  • Wide Input Voltage Range: 1.8 V to 5.5 V
  • Automatic Step-Up and Step-Down Operation
  • Low Input Current Ripple
  • Low Output Voltage Ripple
  • Minimum Number of External Components—No Inductors
  • 1-MHz Internal Oscillator Allows Small Capacitors
  • Shutdown Mode
  • Thermal and Current Limit Protection
  • Six Fixed Output Voltages Available:
    • 2.5 V, 2.7 V, 3 V, 3.3 V, 5 V, 5.5 V

All trademarks are the property of their respective owners.

The REG710 family of devices are switched capacitor voltage converters that generate regulated, low-ripple output voltage from an unregulated input voltage. A wide input supply voltage from 1.8 V to 5.5 V makes the REG710 family of devices ideal for a variety of battery sources, such as single-cell Li-Ion, or 2-cell and 3-cell nickel-based or alkaline-based chemistries.

The input voltage may vary above and below the output voltage and the output remains in regulation. The device works as step-up or step-down converters without the need of an inductor, providing low EMI DC-DC conversion. The high switching frequency allows the use of small surface-mount capacitors, saving board space and reducing cost. The REG710 device is thermally protected and current limited, protecting the load and the regulator during fault conditions. Typical ground pin current (quiescent current) is 65 μA with no load, and less than 1 μA in shutdown mode.

The REG710 family of devices are switched capacitor voltage converters that generate regulated, low-ripple output voltage from an unregulated input voltage. A wide input supply voltage from 1.8 V to 5.5 V makes the REG710 family of devices ideal for a variety of battery sources, such as single-cell Li-Ion, or 2-cell and 3-cell nickel-based or alkaline-based chemistries.

The input voltage may vary above and below the output voltage and the output remains in regulation. The device works as step-up or step-down converters without the need of an inductor, providing low EMI DC-DC conversion. The high switching frequency allows the use of small surface-mount capacitors, saving board space and reducing cost. The REG710 device is thermally protected and current limited, protecting the load and the regulator during fault conditions. Typical ground pin current (quiescent current) is 65 μA with no load, and less than 1 μA in shutdown mode.
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類(lèi)型 標(biāo)題 下載最新的英語(yǔ)版本 日期
* 數(shù)據(jù)表 REG710xx Buck-Boost Charge Pump with up to 60-mA Output Current 數(shù)據(jù)表 (Rev. H) PDF | HTML 2015年 10月 30日
應(yīng)用手冊(cè) 所選封裝材料的熱學(xué)和電學(xué)性質(zhì) 2008年 10月 16日

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評(píng)估板

REG710EVM-33 — 用于降壓升壓充電泵 REG710 的評(píng)估模塊

The REG710EVM-33 is an evaluation tool for the 30mA buck-boost charge pump in SOT23-5 package. With an input voltage in the range of 1.8V to 5.5V, it delivers a regulated output voltage of 3.3V with up to 30mA of output current.

Specifications:

  • Input Voltage: 1.8V to 5.5V
  • Ouput Voltage: 3.3V +/- 6%
  • (...)
用戶(hù)指南: PDF
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封裝 引腳 CAD 符號(hào)、封裝和 3D 模型
SOT-23 (DBV) 6 Ultra Librarian

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包含信息：
  • RoHS
  • REACH
  • 器件標(biāo)識(shí)
  • 引腳鍍層/焊球材料
  • MSL 等級(jí)/回流焊峰值溫度
  • MTBF/時(shí)基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測(cè)
包含信息：
  • 制造廠(chǎng)地點(diǎn)
  • 封裝廠(chǎng)地點(diǎn)

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