RAA2124214GNP#AA0
LOW DROP OUT LINEAR SYNCH BUCKManufacturer: Renesas Electronics Corporation
Categories: Linear + Switching
Quality Control: Learn More
The Renesas Electronics Corporation RAA2124214GNP-AA0 is a dual-output voltage regulator featuring a synchronous buck converter and a low-dropout linear regulator (LDO). This component supports a switching frequency range from 300kHz to 2MHz and operates from a supply voltage of 1.8V to 6V for the buck section and 3V to 40V for the LDO section. Output 1, the synchronous buck, delivers up to 1.1A with a programmable output voltage between 0.5V and 5.5V. Output 2, the LDO, provides up to 500mA with a programmable output voltage from 0.8V to 5.5V. The device includes sequencing capabilities and is housed in a 22-TDFN (3x6) package with an exposed pad for enhanced thermal management. Its surface mount configuration and operating temperature range of -40°C to 125°C make it suitable for applications in industrial automation, automotive systems, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 22-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 1.8V ~ 6V, 3V ~ 40V |
| Frequency - Switching | 300kHz ~ 2MHz |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Supplier Device Package | 22-TDFN (3x6) |
| Voltage/Current - Output 1 | Programmable, Programmable, 0.5V ~ 5.5V, 1.1A |
| Voltage/Current - Output 2 | Programmable, Programmable, 0.8V ~ 5.5V, 500mA |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | Yes |
| Number of Outputs | 2 |
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