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原装供应 G546B1P1U 致新G546系列电源芯片 欢迎致电
- ¥0.01 ≥3000PCS起批
- 原厂供应产品特性
- GMT/致新品牌
- G546B1P1U型号
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型号：G546B1P1U
封装：SOP-8
品牌：GMT/致新
General Description
The G546 are integrated dual channel 87mΩ (G546X1, G546X2) and 72mΩ (G546X3, G546X4) power switchs for self-powered and bus-powered Universal Serial Bus (USB) applications.
Several Protection features include current limiting with foldback, and thermal shutdown to prevent catastrophic switch failure caused by increasing power dissipation when continuous heavy loads or short circuit occurs. And a built-in charge pump is used to drive the N-channel MOSFET that is free of parasitic body diode to eliminate any reversed current flow across the switch when it is powered off.
OC is open-drain output report over-current or over-temperature event and has typical 9ms deglitch timeout period.
Features
■ 87mΩ RDS(ON) (G546X1, G546X2) and 72mΩ RDS(ON) (G546X3, G546X4)
■ Available with 5 Versions of Current Limits with Foldback
■ Operating Range:2.7V to 5.5V
■ 400μS Typical Rise Time
■ Under voltage Lockout
■ 65μA Quiescent Supply Current
■ 1μA Maximum Shutdown Supply Current
■ Logic Level Enable Pin, Available with Active-High or Active-Low Version
■ No Reverse Current when Power Off
■ Deglitched Open-Drain Over-Current Flag Output (OC )
■ SOP-8 Package,MSOP-8 , MSOP-8 (FD) and TDFN3X3-8 Package
■ UL Approved_#E232223
■ Nemko IEC 60950-1 CB/CCA_scheme Certification Report #67291
Applications
■ High-Side Power Protection Switch
■ USB Power Management
■ USB Host and Self-Powered Bubs
■ USB Bus-Powered Hubs
■ Hot Plug-In Power Supplies
■ Battery-Charger Circuits
GMT系列
G5520A/ AT5520A/ G529A1TB1U/ G2992/ G5250/ G547/ G546/ G5640/ G5642/ G5108/ G5655/ G5657/ G5626
/G5728 /G5692 /G5699 /AT1316 /G529A2TB1U / G547E2P11U/G547I1P81U /G547F1P11U/G547F2P11U/
G547G1P11U/ G547G2P11U/ G547E1P81U/ G547E2P81U/ G547F1P81U/ G547F2P81U/ G547G1P81U/
G547G2P81U/ G517AL1TB1U/ G517AL2TB1U/ G517C3T11U/ G517G1P81U/ G517G2P81U/ G2156K11U/
M2156K11U / M1694K61U/ G5626P11U/G572***DJT11U/G5728TO1U/G5719TB1U/G5791F11U/G5691RB1U/
AT1526P11U/ AT1529F11U/ G5699RQ1U/G5175RV1U-Z/ G5322F61U/G5108P8U/G5110RE1U/G5125T11U/
AT5125T11U/ AT1316A-02TP1U/AT5160TP1U/G2620T11U/G5912R41U/G5930TBU/G5517R51U/G2510SRG1U-K/
G2583BRV1U/ G693L293TCUf / G691L293T73Uf/ G751-2P1F/ G781P8F/ G9090-180TO1U/ G9091-180T11U/
G9091-330T11U /G9091-180TA1U /G9091-330TA1U/ G524B1T11U / G524B2T11U / G2583BRV1U / G5521AR51U
G5126/ G5958 /G5910 / G5808 /G691/ G9091/ G9141/G5177A/ G9107RC1U/ M2296B81U/ G2230BZ1U / G2246R41U
G2515UG1U-K G2532KE1U-K G2731RG1U-K G2790BK11U-K G2534RK1U G6001AQY1U G2034AG21U
G5421CQT1U M2202BK51U G6090RC1U G5027CRD1D G2595EKL1U-K G2782K11U-K G2592K11U-K
G2517AKM1U G2518KK1U G2224KH1U G2261TO1U G2260-330N61U G2260-190T11U G2267TO1U
G2262AU1U G2262BTR1U G2822RC1U G2057F11U G2258TB1U G2258TM1U
在线问
- 原厂供应
- GMT/致新
- G546B1P1U
- 其他IC
- 电源芯片
- SOP-8
- G546系列
- 参考规格书
- 2024+
- 提供技术支持
- 原厂原装
- 3000
- 智能家居
- 27000
- 1186670662
- 代理
- 原厂
- 全国
