Renesas' single, dual, triple, and quad-output controllers provide step-down efficiency for a wide variety of load currents.
Buck Controllers (External FETs)
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文档和下载
| 文档标题 | 其他语言 | 类型 | 文档格式 | 文件大小 | 日期 | |
|---|---|---|---|---|---|---|
| 应用指南 &白皮书 | ||||||
| 为窄导通时间步降转换应用选择合适的PWM控制器 | English | 白皮书 | 448 KB | |||
| How to Charge Supercapacitor Banks for Energy Storage | English | 白皮书 | 637 KB | |||
| AN1663: Designing a Buck Converter | – | 应用文档 | 279 KB | |||
新闻及更多资源
| 日期 升序排列 | |
|---|---|
| How to Charge Supercapacitor Banks | 2020年4月10日 |
| 40V Multi-Output Isolated Topologies | 2020年4月9日 |
| Pulse Width Modulation | 2020年4月9日 |
按类别检索
| Outputs (#) | Input Voltage (Min) (V) | Input Voltage (Max) (V) | Output Voltage (Min) (V) | Output Voltage 1 (Max) (V) | Output Current 1 (Max) (A) | Bias Voltage Range (V) | DDR Capable | Linear Output | Switching Frequency Range (Typical) (kHz) | Output Voltage 2 (Max) | Output Voltage 3 (Max) | Output Voltage 4 (Max) | Output Voltage 5 (Max) | IS (Typical) | Output Voltage (Max) (V) | VBIAS (Min) (V) | VBIAS (Max) (V) | VID | Input Voltage Range (V) | Parametric Applications | Qualification Level | iSim Model | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dual Mobile-Friendly PWM Con... | 2 | 3.3 | 24 | 0.9 | 5.5 | 16 | 5 | 是的 | 300 | Standard | |||||||||||||
| High-Performance Dual-Output... | 2 | 3.3 | 25 | 0.6 | 5 | 20 | 5 | 200 - 600 | 3.3 - 25 | Standard | 是的 | ||||||||||||
| High-Efficiency, Quad-Output... | 4 | 5.5 | 25 | 0.7 | 5.5 | 20 | 是的 | 是的 | 200 - 500 | 3.3 (Adj. 0.5 to 2.5) | 3.3 or 5 (Adj. 0.7 to 4.5) | 3.3 | Standard | ||||||||||
| High-Efficiency, Quad-Output... | 4 | 4.5 | 25 | 0.7 | 5.5 | 20 | 是的 | 是的 | 200 - 500 | 3.5 (Adj. 0.5 to 2.5) | 3.3 or 5 (Adj. 0.7 to 4.5) | 3.3 | Standard | ||||||||||
| High-Efficiency, Quad or Tri... | 4 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 5.5 | Adj. | 5 | Standard | ||||||||||||
| High-Efficiency, Quad or Tri... | 4 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 5.5 | Adj. | 5 | Standard | ||||||||||||
| High-Efficiency, Quad or Tri... | 4 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 5.5 | Adj. | 5 | Standard | ||||||||||||
| High-Efficiency, Quad or Tri... | 4 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 5.5 | Adj. | 5 | Standard | ||||||||||||
| High-Efficiency, Quad Output... | 4 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 5.5 | 3.3 | 5 | Standard | ||||||||||||
| High-Efficiency, Triple-Outp... | 3 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 200 - 600 | 5.5 | 3.3 | Standard | ||||||||||||
| High-Efficiency, Triple-Outp... | 3 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 200 - 600 | 5.5 | 3.3 | Standard | ||||||||||||
| High-Efficiency, Triple-Outp... | 3 | 5.5 | 25 | 0.6 | 5.5 | 20 | 是的 | 200 - 600 | 5.5 | 3.3 | Standard | ||||||||||||
| One-Phase INT DC/DC Buck Con... | 1 | 4.75 | 24 | 0.3 | 1.5 | 50 | 4.75 - 5.25 | 1.5 | 4.75 | 5.25 | Yes | 4.75 - 24 | IMVP-6 | Standard | |||||||||
| High-Performance Notebook PW... | 1 | 5 | 25 | 0.6 | 3.3 | 25 | 5 | 3.3 | 5 | 5 | 5 - 25 | Standard | 是的 | ||||||||||
| High-Performance Notebook PW... | 1 | 7 | 25 | 0.6 | 3.3 | 25 | 5 | 3.3 | 5 | 5 | 7 - 25 | Standard | |||||||||||
| Integrated XScale Regulator | 3 | 2.76 | 5.5 | 0.85 | 1.6 | 0.8 | 3.7 | 是的 | 1200 | 1.1 | 1.3 | Standard | |||||||||||
| PWM DC/DC Voltage Regulator ... | 1 | 3.3 | 25 | 0.5 | 5 | 3.3 | 4.75 | 5.25 | Yes | GPU core power, I/O Controller Hub, Memory Controller Hub | Standard | ||||||||||||
| PWM DC/DC Controller With VI... | 1 | 3.3 | 25 | 0.5 | 5 | 3.3 | 4.75 | 5.25 | Yes | GPU core power, I/O Controller Hub, Memory Controller Hub | Standard | ||||||||||||
| PWM DC/DC Controller With VI... | 1 | 3.3 | 25 | 0.5 | 5 | 3.3 | 4.75 | 5.25 | Yes | GPU core power, I/O Controller Hub, Memory Controller Hub | Standard | ||||||||||||
| 5V or 12V Single Synchronous... | 1 | 1.5 | 12 | 0.8 | 4.5 - 14.4 | 7 mA | 12 | 4.5 | 14.4 | Standard | |||||||||||||
| 5V or 12V Single Synchronous... | 1 | 1.5 | 12 | 0.8 | 4.5 - 14.4 | 7 mA | 12 | 4.5 | 14.4 | Standard | 是的 | ||||||||||||
| 5V or 12V Single Synchronous... | 1 | 1.5 | 12 | 0.8 | 4.5 - 14.4 | 7 mA | 12 | 4.5 | 14.4 | Standard | 是的 | ||||||||||||
| 5V or 12V Single Synchronous... | 1 | 1.5 | 12 | 0.8 | 4.5 - 14.4 | 7 mA | 12 | 4.5 | 14.4 | Standard | 是的 | ||||||||||||
| Advanced Single Synchronous ... | 1 | 4.5 | 28 | 0.6 | 5 | 2 mA | 27.5 | 5 | 5 | Standard | 是的 | ||||||||||||
| Advanced Single Synchronous ... | 1 | 4.5 | 28 | 0.6 | 5 | 2 mA | 27.5 | 5 | 5 | Standard | 是的 | ||||||||||||
| Single Sync Buck PWM Control... | 1 | 3.3 | 5 | 0.8 | 3.3 | 6.9 mA | 3.3 | 3.3 | 3.3 | Standard | |||||||||||||
| 300kHz Dual, 180 Out-of-Phas... | 2 | 4.5 | 24 | 0.8 | 24 | 10 | 5 | 300 | Standard | 是的 | |||||||||||||
| 2.5MHz Dual, 180 Out-of-Phas... | 3 | 4.5 | 24 | 0.8 | 24 | 20 | 5 | 是的 | 300 to 2500 | 24 | Adj. | Standard | |||||||||||
| Dual (180 Out-of-Phase) PWM ... | 3 | 4.5 | 24 | 0.6 | 24 | 25 | 5 | 是的 | 100 - 2500 | Standard | |||||||||||||
| Dual (180 Out-of-Phase) PWM ... | 3 | 4.5 | 24 | 0.6 | 24 | 25 | 5 | 是的 | 100 - 2500 | Standard | |||||||||||||
| Single Synchronous Buck Puls... | 1 | 2.5 | 5 | 0.8 | 5 | 3.2 mA | 5 | 5 | 5 | Standard | |||||||||||||
| Buck and Synchronous Rectifi... | 1 | 2.5 | 12 | 0.8 | 12 | 5 mA | 12 | 12 | 12 | Standard | |||||||||||||
| Buck and Synchronous Rectifi... | 1 | 2.5 | 12 | 0.8 | 12 | 5 mA | 12 | 12 | 12 | Standard | |||||||||||||
| Single Synchronous Buck Puls... | 1 | 2.5 | 5 | 0.8 | 3.3 - 5 | 6.9 mA | 5 | 3.3 | 5 | Standard | 是的 | ||||||||||||
| Single Synchronous Buck Puls... | 1 | 2.5 | 5 | 0.8 | 3.3 - 5 | 6.9 mA | 5 | 3.3 | 5 | Standard | 是的 | ||||||||||||
| Synchronous Buck Pulse-Width... | 1 | 1.2 | 12 | 0.6 | 8 - 12 | 51 mA | 5 | 8 | 12 | Standard | 是的 | ||||||||||||
| ACPI Regulator/Controller fo... | 4 | 4.5 | 5.5 | 0.8 | 5.5 | 25 | 5 | 是的 | 是的 | 250 | 2.75 | Adj. | Adj. | Standard | |||||||||
| ACPI Regulator/Controller fo... | 5 | 4.5 | 5.5 | 0.8 | 5.5 | 25 | 5 | 是的 | 是的 | 250 | 2.75 | Adj. | Adj. | Adj. | Standard | ||||||||
| Wide Input Range Dual PWM Co... | 2 | 3.3 | 18 | 0.9 | 5.5 | 8 | 6.5 | 是的 | 300 | Standard | |||||||||||||
| Single-Phase Buck PWM Contro... | 1 | 3.3 | 20 | 0.6 | 2.9 - 5.5 | 20 | 2.9 | 5.5 | No | Standard | 是的 | ||||||||||||
| 5V or 12V Single Synchronous... | 1 | 1 | 12 | 0.6 | 5 - 12 | 3.2 mA | 5 | 4.5 | 14.4 | Standard | 是的 | ||||||||||||
| 5V or 12V Single Synchronous... | 1 | 1 | 12 | 0.6 | 5 - 12 | 3.2 mA | 5 | 4.5 | 14.4 | Standard | 是的 | ||||||||||||
| ACPI Regulator/Controller fo... | 5 | 4.5 | 5.5 | 0.8 | 5.5 | 25 | 5 | 是的 | 是的 | 250 | 2.75 | Adj. | Adj. | Adj. | Standard | ||||||||
| Single 12V Input Supply Dual... | 2 | 10.8 | 13.2 | 0.8 | 13.2 | 20 | 12 | 是的 | 150 - 1000 | 13.2 | Standard | ||||||||||||
| Automotive PWM DC/DC Voltage... | 1 | 3.3 | 25 | 0.5 | 4.75 - 5.25 | 3.3 | 4.75 | 5.25 | Automotive | ||||||||||||||
| 55V Synchronous Buck Control... | 1 | 5 | 55 | 1.6 | 4.75 - 5.5 | 5 mA | 4.75 | 5.5 | No | Automotive Power | Automotive | ||||||||||||
| Synchronous Buck Pulse-Width... | 1 | 1.2 | 12 | 0.6 | 7.6 - 15.4 | 51 mA | 5 | 7.6 | 15.4 | Standard | 是的 | ||||||||||||
| +5V or +12V Single-Phase Syn... | 1 | 1 | 12 | 0.6 | 5 - 12 | 3.2 mA | 5 | 4.9 | 14.4 | Standard | 是的 | ||||||||||||
| +5V or +12V Single-Phase Syn... | 1 | 1 | 12 | 0.6 | 5 - 12 | 3.2 mA | 5 | 4.9 | 14.4 | Standard | 是的 | ||||||||||||
| Wide VIN, 7V to 25V, Single-... | 1 | 7 | 25 | 0.6 | 2.2 mA | 3.3 | 5 | 5 | No | Standard | 是的 | ||||||||||||
| Single-Phase Pulse-Width Mod... | 1 | 9 | 75 | 1.2 | 2 mA | 75 | 9 | 75 | Standard | 是的 | |||||||||||||
| High Light-Load Efficiency, ... | 2 | 5.5 | 25 | 0.7 | 5.5 | 30 | 是的 | 是的 | 200 - 500 | 2.5 | Standard | ||||||||||||
| High Voltage Synchronous Buc... | 1 | 2.97 | 36 | 0.6 | 2.97 - 5.5 | 10 mA | 5.5 | 2.97 | 5.5 | No VID | Current sharing capability up to 6 phases | Standard | |||||||||||
| Synchronous Step-Down PWM Co... | 1 | 4.5 | 60 | 0.6 | 4.5 - 5.5 | 2.5 mA | 54 | Industrial POL and general purpose segments | Standard | 是的 | |||||||||||||
| Synchronous Step-Down PWM Co... | 1 | 4.5 | 60 | 0.6 | 4.5 - 5.5 | 2.5 mA | 54 | Industrial POL and general purpose segments | Standard | 是的 | |||||||||||||
| 3.3V to 20V Single-Phase PWM... | 1 | 3.3 | 20 | 0.6 | 2.9 - 5.6 | 20 | 2.9 | 5.6 | Standard | ||||||||||||||
| 3V to 20V, Two-Phase Buck PW... | 1 | 3 | 20 | 0.6 | 4.9 - 5.5 | 13.2 | No VID | Standard | 是的 | ||||||||||||||
| Dual/n-Phase Buck PWM Contro... | 2 | 3 | 26.5 | 0.6 | 2.97 - 5.6 | 23.85 | No VID | Power Supply for Datacom/Telecom and POL | Paralleling Power Module | Wide and Narrow Input Voltage Range Buck Regulators | Standard | ||||||||||||||
| Advanced Single Universal Pu... | 1 | 4.5 | 28 | .6 | 32 | No | Standard | ||||||||||||||||
| 80V Dual Synchronous Buck Co... | 2 | 4.5 | 80 | 0.8 | 76 | 20 | 是的 | 是的 | 100 - 1000 | 76 | Standard | ||||||||||||
| Synchronous Step Down Contro... | 3 | 2 | 25 | 0.7 | 3.5 | 15 | 5 | 是的 | 是的 | 200 - 600 | Standard | ||||||||||||
| Triple, 180° Out-of-Phase, ... | 3 | 4.5 | 24 | 0.8 | 24 | 20 | 5 | 是的 | 300 | Adj. | Adj. | Standard | |||||||||||
| Triple, 180° Out-of-Phase, ... | 4 | 4.5 | 24 | 0.8 | 24 | 20 | 5 | 是的 | 600 | Adj. | Adj. | Standard | |||||||||||
| Triple Step-Down PWM and Sin... | 4 | 4.5 | 24 | 0.8 | 24 | 0.8 | 5 | 是的 | 300 | Adj. | Adj. | Standard | |||||||||||
| Triple, 180° Out-of-Phase, ... | 3 | 4.5 | 26 | 0.7 | 26 | 20 | 5 | 是的 | 200 - 1200 | 26 | 26 | Standard | |||||||||||
| Precision Single-Phase Buck ... | 1 | 250 - 500 | Yes | Microprocessors in notebook computers | Standard | 是的 | |||||||||||||||||
| PWM DC/DC Controller with VI... | 1 | 3.3 | 25 | 0.5 | 5 | 5 | 4.75 | 5.25 | Yes | GMCH, GPU, ICH | Standard | 是的 | |||||||||||
| PWM DC/DC Controller with VI... | 1 | 3.3 | 25 | 0.5 | 5 | 1.2 mA | 5 | 4.75 | 5.25 | Yes | GMCH, GPU, ICH | Standard | 是的 | ||||||||||
| PWM DC/DC Controller with VI... | 1 | 3.3 | 25 | 0.5 | 5 | 1.2 mA | 5 | 4.75 | 5.25 | Yes | GMCH, GPU, ICH | Standard | 是的 | ||||||||||
| Buck PWM Controller with Int... | 1 | 3.3 | 25 | 0.5 | 4.75 - 5.25 | 3.3 | 4.75 | 5.25 | No VID | Compact Buck Regulators Requiring External Tracking | Standard | ||||||||||||
| Buck PWM Controller with Int... | 1 | 3.3 | 25 | 0.5 | 4.75 - 5.25 | 3.3 | 4.75 | 5.25 | No VID | Compact Buck Regulators Requiring External Tracking | Standard |
