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公司基本資料信息
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HX=JE,HX-JE無電感升壓IC,固定輸出電壓,外圍簡單,僅3個電容。
The PS3120A is a low no ise switched capacitor voltage doubler. It produces a regulated output voltage from a 2.7V to 4.5V input. Low external parts count (one flying capacitor and two small bypass capacitors at VIN and VOUT) make the PS3120A ideally suited for small, battery-powered applications.
The PS3120A have thermal shutdown capability and can survive a continuous short circuit from VOUT to GND. A low current shutdown feature disconnects the load from VIN and reduces quiescent current to <1ìA.
The PS3120A is available in the industry standard SOT-23-6L power packages.
Features
Ø Fixed 4.94V±3% Output
Ø VIN Range: 2.7V to 4.5V
Ø Output Current: Up to 110mA (VIN≥3V) Up to 230mA (VIN≥3.6V)
Ø Low Noise Constant Frequency (360kHz) Operation
Ø Shutdown Current< 1ìA
Ø No Inductors
Ø Available in Low Profile 6-Lead SOT23 Package
Applications
Ø White LED Backlighting
Ø Li-IonBattery Backup Supplies
Ø Smart Card Readers
Ø PCMCIA Local 5V Supplies
深圳市百盛新紀(jì)元半導(dǎo)體有限公司 始創(chuàng)于2006年, 注冊資金100萬。 是一家專業(yè)生產(chǎn)銷售和提供配套服務(wù)的綜合文字公司,公司擁有強(qiáng)大的技術(shù)支持和完善的售后服務(wù)。一度被評為【深圳市優(yōu)秀半導(dǎo)體供應(yīng)商】【工廠優(yōu)質(zhì) 配套服務(wù)商】.
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