| 型號(PratNumber) | G2257Q51U |
| 數(shù)量(QTY.) | 9000 |
| 廠家(Brand) | GMT |
| 封裝(Package) | QFN4X4-24 |
| 批號(DC.) | 23+ |
| 聯(lián)系人(contact) | 顏先生/William |
| 電話(contact) | 0755-82170220,21001680 |
| PDF(PDF.) |
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| 詢價(Inquire) |
General Description
The G2257 provide a complete power supply solution
for handsets or data card. It contains four dc/dc
converters, and one LDO to power each critical blocks
of the system, and is optimized for maximum battery
life, featuring a low ground current when in standby
mode operation. All channels DC/DC converters
operate at 1.5MHz to optimize size, cost, and
efficiency. All Synchronous converters are enabled by
individual EN pin control and operate at pulse skipping
mode at light load.
The G2257 is available in QFN4X4-24 package.
Applications
Smart Phone
TV Dongle
OTT
| 型號(PartNumber) | 數(shù)量(QTY.) | 廠家(Brand) | 封裝(Package) | 批號(DC.) | 描述(Description) | |
| DLP0NSA070HL2 | 70000 | muRata/村田 | SMD | 25+ | 供應(yīng)muRata/村田DLP0NSA070HL2共模靜噪濾波器。深圳市科瑞芯電子有限公司提供完整技術(shù) |
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| G948C3180T11G | 65000 | GMT/致新 | SOT-23-5 | 25+ | G948是一款低電源電流、低壓差線性穩(wěn)壓器，是筆記本電腦和便攜式設(shè)備等電池供電應(yīng)用的理想選擇。深圳市 |
|
| G948C3330T11G | 60000 | GMT/致新 | SOT-23-5 | 25+ | 致新科技G948C3330T11G——300mA低壓差線性穩(wěn)壓器，適用于筆記本電腦、便攜式設(shè)備和手持 |
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| G948C3180TO1G | 55000 | GMT/致新 | TSOT-23-5 | 25+ | 致新科技G948C3180TO1G——300mA低壓差線性穩(wěn)壓器，適用于筆記本電腦、便攜式設(shè)備和手持 |
|
| G2253RV1U | 45000 | GMT/致新 | TQFN4x4-28 | 25+ | 致新科技G2253RV1U，4+2CH PMU用于可穿戴/運動CAM和IP-CAM應(yīng)用，適用于可穿戴 |
|
| SC3057QDSR | 40000 | SOUTHCHIP/南芯 | QFN6x8-30 | 25+ | 南芯半導(dǎo)體SC3057QDSR，GaN集成高頻準(zhǔn)諧振反激變換器，適用于USB-PD和QC充電器和應(yīng)用 |
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