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Maxim > Solutions > Cellular Handsets

Power Switching/Routing

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF High-Efficiency, 40V Step-Up Converters for 2 to 10 White LEDs
MAX1553, MAX1554

Smallest, Highest Efficiency, 40V Driver for Up to 10 White LEDs
QV  PDF High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers
MAX4781, MAX4782, MAX4783
QV  PDF 0.9Ω, Low-Voltage, Single-Supply Quad SPST Analog Switches
MAX4751, MAX4752, MAX4753
QV  PDF 0.7-Ohm , Low-Voltage, Quad 2:1 Analog Multiplexers
MAX4780, MAX4784
QV  PDF 0.6 Ohm, Low-Voltage, Single-Supply, Dual SPDT Analog Switch
MAX4736
QV  PDF 0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches
MAX4715, MAX4716

0.4Ω, Low-Voltage, Single Supply SPST Switch in an SC70 Package
QV  PDF 0.8-Ohm, Low-Voltage, Single-Supply SPDT Analog Switch in SC70
MAX4714
QV  PDF 0.5ohm/0.8ohm Low-Voltage, Dual SPDT Analog Switches in UCSP
MAX4684, MAX4685
QV  PDF 0.5Ω, Low-Voltage, Single-Supply SPST Analog Switches
MAX4626, MAX4627, MAX4628
QV  PDF 1ohm, Low-Voltage, Single-Supply, SPDT Analog Switches
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 Smallest Available Package (max w/pins) (mm2)
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 		10
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 		10
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 		10
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 		10
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 		10
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 		10
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 		10
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 		4
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 		10
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 		2
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 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 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/10
uMAX/10 		3
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/10
uMAX/10 		3
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 8
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 8
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 9
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 9
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 9
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 Smallest Available Package (max w/pins) (mm2) 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 10 -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 10 -40 to +85
See All White LED Drivers (42)


         


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