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Renesas Electronics Corporation
| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
Renesas Electronics CorporationiW1608AC/DC Converter Configures Output Current in Real Time To Enable Smaller, Low Cost 30W Universal Input Adapters/Chargers | AC/DC & Isolated DC/DC Converters | 1 | 1 | The iW1608 is an AC/DC controller optimized for universal input voltage applications. The device offers a unique output current limit configuration that monitors the input voltage via the resistor divider (CFG pin voltage VCFG) in real time and adjusts the output current limit accordingly. Travel adapters designed with the iW1608... Read More |
Renesas Electronics CorporationiW1676PrimAccurate™ Off-Line Digital PWM Controller in a SOT-23 Package | Flyback & Forward Controllers | 1 | 1 | The iW1676 is a high-performance AC/DC controller designed to drive a low-cost bipolar junction transistor (BJT) power switch in peak current mode PWM flyback power supplies up to 5W. Ideal for power adapters for smartphones, the iW1676 integrates Renesas' PrimAccurate™ digital primary-side control, eliminating the need for the secondary-side optocoupler,... Read More |
Renesas Electronics CorporationiW1677PrimAccurate™ Off-Line Digital PWM Controller in a SOT-23 Package | Flyback & Forward Controllers | 7 | 1 | The iW1677 is a high-performance AC/DC controller designed to drive a low-cost bipolar junction transistor (BJT) power switch in peak current mode PWM flyback power supplies up to 5W. Ideal for power adapters for smartphones, the iW1677 integrates Renesas' PrimAccurate™ digital primary-side control, eliminating the need for the secondary-side optocoupler,... Read More |
Renesas Electronics CorporationiW1699B30W AC/DC Off-Line Controller for Power Adapters Offers Lower Output Ripple, Wider Input Voltage vs. iW1699 | AC DC Converters, Offline Switches | 6 | 1 | The iW1699B improves on the performance of Renesas' iW1699 AC/DC controller by reducing the output voltage ripple to 1% on a 12V output voltage, increasing the Vcc input voltage range up to 25V, and increasing robustness with extra protection features. The iW1699B easily meets the US DoE’s external power supply... Read More |
Renesas Electronics CorporationiW1700PrimAccurate™ Zero No-Load Power Off-Line Digital PWM Controller in a SOT-23 Package | Flyback & Forward Controllers | 2 | 1 | The iW1700 is a high-performance AC/DC controller designed to drive an external power bipolar junction transistor (BJT) for peak current mode PWM flyback power supplies. The iW1700 is a zero no-load power product, having less than 5mW of power consumption at no load, easily meeting the US DoE’s external power... Read More |
Renesas Electronics CorporationiW170245W Digital AC/DC PWM Controller with Configurable Light Load Operation Mode Optimized for 9V+ Applications | Power Management (PMIC) | 5 | 1 | The iW1702 is a digital offline controller for AC/DC power supplies up to 45W optimized for 9V or greater output voltages. The part uses Renesas' PrimAccurate™ primary-side control technology, eliminating the need for an optical isolation device on the secondary, reducing component count and cost. For highest power density power... Read More |
Renesas Electronics CorporationiW1706PrimAccurate™ Off-Line Digital PWM Controller in a SOT-23 Package | AC/DC & Isolated DC/DC Converters | 5 | 1 | The iW1706 is a high-performance AC/DC controller designed to drive an external power bipolar junction transistor (BJT) for peak current mode PWM flyback power supplies. Ideal for networking power supplies in applications such as ADSL modems and wireless access points, the iW1706 integrates a proprietary soft-start feature that allows for... Read More |
| Power Management | 5 | 1 | The iW1707 is a high-performance AC/DC controller designed to drive an external power bipolar junction transistor (BJT) for peak current mode PWM flyback power supplies. Ideal for networking power supplies in applications such as ADSL modems and wireless access points, the iW1707 integrates a proprietary soft-start feature that allows for... Read More | |
Renesas Electronics CorporationiW1709PrimAccurate™ Digital Off-Line Controller with <50mW No-Load Power Consumption for Power Supplies up to 12W | Integrated Circuits (ICs) | 4 | 1 | The iW1709 digital off-line controller offers fast start-up into high capacitive loads, very low standby power consumption (<50mW) and a cost-optimized BOM, working with low cost bipolar junction transistor (BJT) power devices for off-line power supplies up to 12W. By meeting the U.S. Department of Energy’s external power supply efficiency... Read More |
Renesas Electronics CorporationiW1760B45W AC/DC Off-Line Controller for Power Adapters Offers Lower Output Ripple, Wider Input Voltage vs iW1760 | Integrated Circuits (ICs) | 6 | 1 | The iW1760B improves on the performance of Renesas' iW1760 AC/DC controller by reducing the output voltage ripple to 1% on a 12V output voltage, increasing the Vcc input voltage range up to 25V and increasing robustness with extra protection features. The iW1760B meets the US DoE’s external power supply standard... Read More |