The XC9237B34C4R-G is a synchronous step-down DC/DC converter designed to provide a fixed output voltage of 3.4V with a maximum output current of 600mA. It operates within an input voltage range of 2.0V to 6.0V and features a built-in P-channel MOS driver transistor with a resistance of 0.42Oc and an N-channel MOS switching transistor with a resistance of 0.52Oc. The device supports both PWM control and automatic PWM/PFM switching modes, allowing for efficient operation across varying load conditions. This regulator is optimized for low power consumption, with a standby current of 1.0OºA or less, and includes a high-speed soft-start feature, particularly beneficial for applications requiring quick turn-on times. The XC9237B34C4R-G is suitable for use in mobile devices, smartphones, and other portable electronics. It is available in a compact 6-XDFN package, making it suitable for space-constrained designs. The product is also compliant with EU RoHS standards, ensuring it meets environmental regulations.
Buck Switching Regulator IC Positive Fixed 3.4V 1 Output 600mA 6-XDFN Exposed Pad
600MA SYNCHRONOUS STEP-DOWN DCDC
Buck Switching Regulator IC Positive Fixed 3.4V 1 Output 600mA 6-XDFN Exposed Pad
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | XC9237B34C4R-G-ND | XC9237B34C4R-G | XC9237B34C4R-G |
| Product Name | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | ||
| Output Voltage Type | Fixed | Fixed; Fixed | |
| Package Type | Other; 6-XDFN Exposed Pad | Other; 6-XDFN Exposed Pad | |
| Special Features | Synchronous Rectification | ||
| Output Voltage | 3.4 volts | 3.4 to ? volts |
