Purchase RT9261/RT9261A, In-stock RT9261/RT9261A From SeekIC.
Part Number: RT9261/RT9261A
Description: The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instru...
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RT9261/RT9261A
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DataSheet
General Description
RT9261/RT9261A General Description
The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments.
The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference voltage unit, an error amplifier, resistors for voltage detection, and a LX switch protection circuit. A low ripple and high efficiency step-up DC/DC converter can be constructed of this RT9261 IC with only three external components.
The RT9261A IC provides with a drive pin (EXT) for an external transistor, so that a power transistor can be externally applied. Therefore, the RT9261A IC is recommended for applications where large currents are required. EN pin enables circuit to set the standby supply current at a maximum of 0.5µA.
RT9001
PDF/DataSheet Download
- Datasheet: RT9001
- File Size: 172035 KB
- Manufacturer: Richtek Technology Corporation
- Click here to Download
- ·RT9001-12GG
- Richtek Technology Corporation
- 600mA, Ultra-Fast Transient Response LDO Regulator
- 172035 KB
- ·RT9001-12PG
- Richtek Technology Corporation
- 600mA, Ultra-Fast Transient Response LDO Regulator
- 172035 KB
- ·RT9001-13GG
- Richtek Technology Corporation
- 600mA, Ultra-Fast Transient Response LDO Regulator
- 172035 KB
- ·RT9001-13PG
- Richtek Technology Corporation
- 600mA, Ultra-Fast Transient Response LDO Regulator
- 172035 KB
- ·RT9001-45GG
- Richtek Technology Corporation
- 600mA, Ultra-Fast Transient Response LDO Regulator
- 172035 KB
- ·RT9001-45PG
- Richtek Technology Corporation
- 600mA, Ultra-Fast Transient Response LDO Regulator
- 172035 KB
- ·RT9002A
- Richtek Technology Corporation
- Dual Low-Dropout Regulator with Detector
- 216039 KB
- ·RT9002A-GS
- Richtek Technology Corporation
- Dual Low-Dropout Regulator with Detector
- 216039 KB
RT9261/RT9261A Relative Products
RT9261
The RT9261 Series are VFM Step-up DC/DC ICs with ultra low supply current by CMOS process and suitable for use with battery-powered instruments.The RT9261 IC consists of an oscillator, a VFM control circuit, a driver transistor (LX switch), a reference volta...
RT9259
The RT9259 is a dual-channel DC/DC controller specifically designed to deliver high quality power where 12V power source is available. This part consists of a synchronous buck controller and an LDO controller. The synchronous buck controller integrates MOSFE...
RT9256
The RT9256 is an analogous current mode design and is specifically promoted for high power density consideration platform with MLCC capacitor attached, such as high-end add-on graphic card core power and DDR SDRAM core power, etc. A highlight for RT9256 is t...
RT9248A
The RT9248A is a cost-effective multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM. The RT9248A controls 2 or 3 buck switching stages operating in interleaved phase set automatically. The multiphase architecture provides ...
RT9248
The RT9248 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM.The RT9248 controls 2 or 3 buck switching stages operating in interleaved phase set automatically. The multi-phase architecture provides high output curre...
RT9246A
The RT9246A is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM. The RT9246A controls 2 or 3 buck switching stages operating in interleaved phase set automatically. The multi-phase architecture provides high output cu...
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