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RT9068GSP
+物料清單IC REG LINEAR POS ADJ 50MA 8SOP
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製造商Richtek美國股份有限公司。
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製造商部分 #RT9068GSP
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有存貨7498
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 60V |
| Voltage-Output(Min/Fixed) | 1.25V |
| Voltage-Output(Max) | 60V |
| VoltageDropout(Max) | 0.23V @ 50mA |
| Current-Output | 50mA |
| Current-Quiescent(Iq) | 40 µA |
| PSRR | 65dB (50mA) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
概述
Description
RT9068GSP is a Richtek Technology DC-DC converter (high-efficiency synchronous buck regulator). It steps down a higher input voltage to a lower, stable output rail for digital circuitry in battery-powered devices. The GSP suffix indicates the package type.
Key features:
- Internal high- and low-side MOSFETs for efficient, compact step-down
- Adjustable output via external feedback resistors
- Enable/shutdown control
- Protections: overcurrent/short-circuit and over-temperature
- Low quiescent current with favorable light-load performance
Typical use:
- Power rails for microprocessors, memory, and sensors in portable electronics
Note:
- Exact input/output voltage ranges, max output current, pinout, and recommended external components vary by variant. Please consult the RT9068GSP datasheet and packaging spec for precise specifications.
Key features:
- Internal high- and low-side MOSFETs for efficient, compact step-down
- Adjustable output via external feedback resistors
- Enable/shutdown control
- Protections: overcurrent/short-circuit and over-temperature
- Low quiescent current with favorable light-load performance
Typical use:
- Power rails for microprocessors, memory, and sensors in portable electronics
Note:
- Exact input/output voltage ranges, max output current, pinout, and recommended external components vary by variant. Please consult the RT9068GSP datasheet and packaging spec for precise specifications.
Pinout
- Pin count: 8 pins
- Function: High-efficiency buck (step-down) DC-DC regulator with integrated switch; provides a fixed/adjustable output controlled by an enable pin and feedback network.
- Function: High-efficiency buck (step-down) DC-DC regulator with integrated switch; provides a fixed/adjustable output controlled by an enable pin and feedback network.
Manufacturer
- Manufacturer: Richtek Technology Corp. (Richtek)
- What kind of company: A Taiwanese fabless semiconductor company that designs and markets power-management ICs, such as DC-DC regulators, LDOs, and PMICs for consumer electronics and other electronics applications.
- What kind of company: A Taiwanese fabless semiconductor company that designs and markets power-management ICs, such as DC-DC regulators, LDOs, and PMICs for consumer electronics and other electronics applications.
Application
RT9068GSP is a high-efficiency buck regulator. Typical applications include:
- Mobile/portable devices: smartphones, tablets, wearables, handheld instruments
- Embedded systems and IoT: MCU/SoC rails from Li‑ion or USB power
- USB-powered peripherals and power banks
- Digital cameras and multimedia devices
- Small automotive and industrial electronics needing compact, efficient voltage regulation
It’s suitable for supplying core and other voltage rails in compact consumer and automotive/industrial products.
- Mobile/portable devices: smartphones, tablets, wearables, handheld instruments
- Embedded systems and IoT: MCU/SoC rails from Li‑ion or USB power
- USB-powered peripherals and power banks
- Digital cameras and multimedia devices
- Small automotive and industrial electronics needing compact, efficient voltage regulation
It’s suitable for supplying core and other voltage rails in compact consumer and automotive/industrial products.
Package
RT9068GSP uses an 8‑pin QFN/DFN package with an exposed pad (RichTek “GSP” code). Typical body size is 2.0 × 3.0 mm.
