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Maxim > 方案 > 蜂窝手机

USB数据开关

数据资料
显示 标题/型号 关键优势
QV    MAX14502评估板
MAX14502EVKIT
QV    高速USB至SD读卡器，提供旁路控制
MAX14500, MAX14501, MAX14502, MAX14503

在FS-USB应用中增加高速USB功能，无需软件驱动器
QV  PDF 过压保护控制器，采用外部pFET
MAX4923, MAX4924, MAX4925, MAX4926

提供高达+28V的过压保护
QV  PDF 7Ω四路SPST模拟开关，可处理超摆幅信号
MAX4854
QV  PDF 3.5Ω/7Ω四路SPST模拟开关，可处理超摆幅信号
MAX4851, MAX4851H, MAX4853, MAX4853H
QV  PDF 四路SPST、宽带、信号线保护开关
MAX4854H, MAX4854HL
QV  PDF 宽带、四路DPDT开关
MAX4760, MAX4760A, MAX4761, MAX4761A
QV  PDF 4.5Ω、双路SPST模拟开关，UCSP封装
MAX4721, MAX4722, MAX4723
QV  PDF 4.5Ω、四路SPST模拟开关，UCSP封装
MAX4737, MAX4738, MAX4739
QV  PDF 4.5Ω/20Ω、300MHz带宽、双路SPDT模拟开关，UCSP封装
MAX4717, MAX4718
QV  PDF 150mA USB LDO线性稳压器，带有±15kV TVS及微处理器复位电路
MAX5005, MAX5006, MAX5007

USB LDO稳压器，集成15kV TVS和µP复位电路
QV  PDF 低电压、单电源多路复用器及开关
MAX4524, MAX4525
QV  PDF 双路、限流型、高端P沟道开关，带有热关断
MAX894L, MAX895L

低电阻p沟道开关，为系统和USB提供可调节的、精确的限流保护



Key Specifications:   Linear Regulators
Part Number Regulators per Pkg. Min. VIN (V) Max. VIN (V) Preset VOUT (V) Typ. VDROPOUT@ Rated ILOAD (V) Rated ILOAD (mA) Max. ICC (µA) Low Battery/ Power Fail Output Nominal POK/Reset Threshold (V) Watchdog Reverse Battery Protection Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5005  1 4 5.5 3.3 0.3 150 50 No Vout-12.5%
Vout-7.5% 		No No µMAX/10 15 0 to +70
MAX5006  1 4 5.5 3.3 0.3 150 50 No Vout-12.5%
Vout-7.5% 		No No µMAX/10 15 0 to +70
MAX5007  1 4 5.5 3.3 0.3 150 50 No Vout-12.5%
Vout-7.5% 		No No µMAX/10 15 0 to +70
See All Linear Regulators (145)

Key Specifications:   Overvoltage Protection Controllers
Part Number Number of Channels VIN Min (V) VIN Max (V) Overvoltage Trip Level (V) Undervoltage Lockout (V) Overvoltage Flag GATE Turn-On Time (ms) GATE Turn Off Time (us) Package
MAX4923  NEW! 1 1.8 28 7.18 2.44 Open-Drain 20 5 See Data Sheet
MAX4924  1 1.8 28 6.15 2.44 Open-Drain 20 5 µDFN/6
MAX4925  1 1.8 28 5.65 2.44 Open-Drain 20 5 µDFN/6
MAX4926  1 1.8 28 4.46 2.44 Open-Drain 20 5 µDFN/6
See All Overvoltage Protection Controllers (47)

Key Specifications:   Switches and Multiplexers (Low Voltage)
Part Number Configuration Number of Channels Normally (Open/Closed) VSUPPLY, Single (min) (V) VSUPPLY, Single (max) (V) RON (max) (Ω) Bandwidth (MHz) IL (OFF) (max) (nA) tON (max) (nS) tOFF (max) (nS) QINJECTION (pC) CON (pF) COFF (pF)
MAX4854H  SPDT 2  -  2 5.5 9 150 2 60 40 8 27.5 12
MAX4760  DPDT
SPDT 		4
8 		 -  1.8 5.5 3.5 320 5 140 50 15 54 25
MAX4761  SPDT 8  -  1.8 5.5 3.5 320 5 140 50 15 54 25
MAX4717  SPDT 2  -  1.8 5.5 4.5 300 0.5 80 40 5 15 9
MAX4718  SPST 2  -  1.8 5.5 4.5 300 0.5 80 40 5 15 9
MAX4721  SPST 2 Open 1.8 5.5 4.5 300 0.5 80 40 18 15 9
MAX4722  SPST 2 Closed 1.8 5.5 4.5 300 0.5 80 40 18 15 9
MAX4723  SPST 2 Open/Closed 1.8 5.5 4.5 300 0.5 80 40 18 15 9
MAX4737  SPST 4 Open 1.8 5.5 4.5 300 0.5 80 40 5 15 9
MAX4738  SPST 4 Closed 1.8 5.5 4.5 300 0.5 80 40 5 15 9
MAX4739  SPST 4 Open/Closed 1.8 5.5 4.5 300 0.5 80 40 5 15 9
See All Switches and Multiplexers (Low Voltage) (158)

Key Specifications:   Switches and Multiplexers (Mid Voltage)
Part Number Configuration Number of Channels VSUPPLY, Single (min) (V) VSUPPLY, Single (max) (V) RON (max) (Ω) IL (OFF) (max) (nA) tON (max) (nS) tOFF (max) (nS) QINJECTION (pC) CON (pF) COFF (pF)
MAX4524  4:1 Mux 1 2 12 150 10 150 120 5 20 4
MAX4525  DPDT
SPDT 		1
2 		2 12 150 10 150 120 5 12 4
See All Switches and Multiplexers (Mid Voltage) (297)

Key Specifications:   USB Power Switches
Part Number Number of Switches Max. Load Current (A) RON (typ) (Ω) Fault Indicator Switch Op. Voltage Range (V) Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX894L  2 0.5 0.12 No 2.7 to 5.5 SOIC(N)/8 31 -40 to +85
MAX895L  2 0.25 0.25 No 2.7 to 5.5 SOIC(N)/8 31 -40 to +85
See All USB Power Switches (28)
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