RAA223011/12/21 700 V AC/DC Buck Regulator Family

Renesas' 700 V buck regulators deliver up to 8 W from the AC line with high efficiency and no audible noise

Image of Renesas' RAA223011/12/21 700 V AC/DC Buck Regulator Family Renesas' non-isolated AC/DC buck converter family are a series of universal input AC/DC switching buck regulators featuring a 700 V integrated MOSFET capable of delivering up to 8 W output power with an output voltage as low as 3.3 V and variable package options. It features a unique constant off-time control method that helps achieve ultra-low standby power, negligible EMI, and no audible noise. This product family also supports secondary-side feedback isolated flyback topology.

The RAA2230xx devices deliver superior power consumption, noise and EMI suppression, and reduced overall system cost. They are ideal for a wide range of applications, including home appliances, sensing systems such as smoke alarms and gas sensors, white goods, power meters, and industrial controls.

The motor control development tool RAJ306010 RSSK includes a development board and motor plus reference firmware and sample code.

Features
  • Support for both non-isolated buck and isolated flyback topologies, allowing customers to develop multiple types of AC input power supplies
  • Ultra-low standby power consumption: energy-efficient for customer designs
  • Unique constant off-time control mode: simple EMI design, no audible noise
  • Can provide 5 V or 3.3 V output directly; no need to include secondary LDO
  • Available in TSOT23-5, SOIC-8, and SOIC-7 package options: pin-to-pin compatibility for easy upgrade and replacement
Applications
  • Smoke alarms, gas sensors, and other home sensing devices
  • Coffee makers, rice cookers, and other small home appliances
  • Refrigerator, washer, air conditioner, and other white goods
  • Power meters
  • Industrial motors and adapters
  • Cooling fans

RAA223011/12/21 700 V AC/DC Buck Regulator Family

תמונהמק"ט יצרןתיאורכמות זמינהמחירהצגת הפרטים
IC OFFLINE SWITCH BUCK 8SOICRAA2230114GSP#MA0IC OFFLINE SWITCH BUCK 8SOICמיידית - 0See Page for Pricingהצגת הפרטים
IC OFFLINE SWITCH BUCK 8SOICRAA2230114GSP#AA0IC OFFLINE SWITCH BUCK 8SOICמיידית - 0See Page for Pricingהצגת הפרטים
IC OFFLINE SWITCH BUCK 8SOICRAA2230114GSP#HA0IC OFFLINE SWITCH BUCK 8SOICמיידית - 3769
Factory Stock - 22500
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IC OFFLINE SWITCH BUCK 8SOICRAA2230114GSP#HA1IC OFFLINE SWITCH BUCK 8SOICמיידית - 3764
Factory Stock - 22500
$4.09הצגת הפרטים
IC OFFLINE SWITCH BUCK TSOT23-5RAA2230114GP3#JA0IC OFFLINE SWITCH BUCK TSOT23-5מיידית - 4944$4.09הצגת הפרטים
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IC OFFLINE SWITCH BUCK 8SOICRAA2230124GSP#HA0IC OFFLINE SWITCH BUCK 8SOICמיידית - 4155
Factory Stock - 10000
$3.91הצגת הפרטים
IC OFFLINE SWITCH BUCK 7SOICRAA2230214GSP#AA1IC OFFLINE SWITCH BUCK 7SOICמיידית - 0See Page for Pricingהצגת הפרטים
IC OFFLINE SWITCH BUCK 7SOICRAA2230214GSP#HA1IC OFFLINE SWITCH BUCK 7SOICמיידית - 1996
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Evaluation Boards

תמונהמק"ט יצרןתיאורכמות זמינהמחירהצגת הפרטים
EVAL BOARD FOR RAA223011RTKA223011DR0030BUEVAL BOARD FOR RAA223011מיידית - 5$282.37הצגת הפרטים
EVAL BOARD FOR RAA223011RTKA223011DR0040BUEVAL BOARD FOR RAA223011מיידית - 1
Factory Stock - 3
$282.37הצגת הפרטים
2021-10-19 תאריך הפרסום