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Maxim > 方案 > 蜂窝手机

电源开关/路由

数据资料
显示 标题/型号 关键优势
QV  PDF 高效率、40V、升压型变换器，用于2至10个白光LED驱动
MAX1553, MAX1554

尺寸最小、效率最高的40V驱动器，可驱动10只白光LED
QV  PDF 高速、低电压、0.7Ω、CMOS模拟开关/多路复用器
MAX4781, MAX4782, MAX4783
QV  PDF 0.9Ω、低电压、单电源、四路SPST模拟开关
MAX4751, MAX4752, MAX4753
QV  PDF 0.7Ω、低电压、四路、2:1模拟多路复用器
MAX4780, MAX4784
QV  PDF 0.6Ω、低电压、单电源、双路SPDT模拟开关
MAX4736
QV  PDF 0.4Ω、低电压、单电源SPST模拟开关
MAX4715, MAX4716

0.4Ω、低电压、单电源供电SPST开关，采用SC70封装
QV  PDF 0.8Ω、低电压、单电源、SPDT模拟开关，SC70封装
MAX4714
QV  PDF 0.5Ω/0.8Ω、低电压、双路SPDT模拟开关，UCSP封装
MAX4684, MAX4685
QV  PDF 0.5Ω、低电压、单电源SPST模拟开关
MAX4626, MAX4627, MAX4628
QV  PDF 1Ω、低电压、单电源、SPDT模拟开关
MAX4624, MAX4625



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) Features VISO, Off-Isolation (dB) VCT, Crosstalk (dB) ΔRON (max) (Ω) RFLAT(ON) (max) (Ω) Redundancy Switch Package
MAX4780  SPDT 4  -  1.6 3.6 1 123 1 25 10 5 85 33
•1.8V Logic Compatible
•High Current
 67 95 0.15 0.2 No THIN QFN/16
TSSOP/16
MAX4781  8:1 Mux 1  -  1.6 3.6 1  -  2 25 15 -40 380 38
•1.8V Logic Compatible
•Chip Enable
 90 80 0.4 0.2 No QFN/16
THIN QFN/16
TSSOP/16
MAX4782  4:1 Mux 2  -  1.6 3.6 1  -  2 25 15 40 224 38
•1.8V Logic Compatible
•Chip Enable
 90 80  -  0.4 No QFN/16
THIN QFN/16
TSSOP/16
MAX4783  SPDT 3  -  1.6 3.6 1  -  2 25 15 40 140 38
•1.8V Logic Compatible
•Chip Enable
 90 80 0.4 0.2 No QFN/16
THIN QFN/16
TSSOP/16
MAX4751  SPST 4 Open 1.6 3.6 0.9  -  2.5 30 25 21 75 21
•1.8V Logic Compatible
•High Current
 65 80 0.12 0.1 No QFN/16
TSSOP/14
MAX4752  SPST 4 Closed 1.6 3.6 0.9  -  2.5 30 25 21 75 21
•1.8V Logic Compatible
•High Current
 65 80 0.12 0.1 No QFN/16
TSSOP/14
MAX4753  SPST 4 Open/Closed 1.6 3.6 0.9  -  2.5 30 25 21 75 21
•1.8V Logic Compatible
•High Current
 65 80 0.12 0.1 No QFN/16
TSSOP/14
MAX4736  SPDT 2  -  1.6 3.6 0.8 130 1 25 20 60 85 33
•1.8V Logic Compatible
•Chip Enable
•High Current
 52 78 0.2 0.1 Yes MicroDFN/10
QFN/12
THIN QFN/12
uMAX/10
MAX4784  SPDT 4  -  1.6 3.6 1 123 1 25 10 5 85 33
•1.8V Logic Compatible
•Chip Enable
•High Current
 67 95 0.15 0.2 No QFN/16
THIN QFN/16
TSSOP/16
MAX4714  SPDT 1  -  1.6 3.6 0.8  -  1 18 12 22 65 30
•1.8V Logic Compatible
 54 54 0.06 0.18 Yes MicroDFN/6
SC-70/6
MAX4715  SPST 1 Open 1.6 3.6 0.4  -  1 18 12 20 80 55
•1.8V Logic Compatible
 54  -   -  0.09 No SC-70/5
MAX4716  SPST 1 Closed 1.6 3.6 0.4  -  1 18 12 20 80 55
•1.8V Logic Compatible
 54  -   -  0.09 No SC-70/5
MAX4684  SPDT 2  -  1.8 5.5 0.5  -  1 50 30 200 190 37
•1.8V Logic Compatible
 64 68 0.06 0.35 No THIN QFN (Dual)/10
UCSP/0
UCSP/10
uMAX/10
MAX4685  SPDT 2  -  1.8 5.5 0.8  -  1 50 30 200 190 37
•1.8V Logic Compatible
 64 68 0.06 0.35 No UCSP/0
UCSP/10
uMAX/10
MAX4624  SPDT 1  -  1.8 5.5 1  -  2 50 50 65 100 32
•Over-Current Protected
 57 57 0.12 0.12 No SOT-23/6
MAX4625  SPDT 1  -  1.8 5.5 1  -  2 50 50 65 100 32
•Over-Current Protected
 57 57 0.12 0.12 No SOT-23/6
MAX4626  SPST 1 Open 1.8 5.5 0.5  -  2 50 30 40 130 65
•Over-Current Protected
 51  -   -  0.1 No SOT-23/5
MAX4627  SPST 1 Closed 1.8 5.5 0.5  -  2 50 30 40 130 65
•Over-Current Protected
 51  -   -  0.1 No SOT-23/5
MAX4628  SPST 1 Open/Closed 1.8 5.5 0.5  -  2 50 30 40 130 65
•Over-Current Protected
 51  -   -  0.1 No SOT-23/6
See All Switches and Multiplexers (Low Voltage) (127)

Key Specifications:   White LED Drivers
Part Number Topology Max. No. of LEDs Configuration Dimming Control VCURR_SENSE (mV) POUT (W) IMAX per LED (mA) Min. VIN (V) Max. VIN (V) ICC (max) (mA) Max. VOUT (V) Fixed Freq. Soft Start Internal Power Switch(es) Shutdown Open LED Protection Camera Flash LED Temp. Derating EV-Kit Package Operating Temp. Range (°C)
MAX1553  Inductor Based 6 Series Analog
PWM 		200 0.5 20 2.7 5.5 0.35 40 No Yes Yes Yes Yes No No Yes THIN QFN (Dual)/8 -40 to +85
MAX1554  Inductor Based 10 Series Analog
PWM 		200 0.8 20 2.7 5.5 0.65 40 No Yes Yes Yes Yes No No Yes THIN QFN (Dual)/8 -40 to +85
See All White LED Drivers (43)


         


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