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MAX1745AUB+

MAX1745AUB+

MAX1745AUB+

Maxim Integrated

10 Terminals 4.5V~36V 10-Pin MAX1745 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 330kHz Transistor Driver

SOT-23

MAX1745AUB+ Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1745
Function Step-Down
Number of Outputs 1
Output Voltage 18V
Output Type Transistor Driver
Max Output Current 10A
Operating Supply Voltage 36V
Input Voltage-Nom 5.5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10A
Voltage - Supply (Vcc/Vdd) 4.5V~36V
Control Features Enable
Max Output Voltage 18V
Topology Buck
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 330kHz
Max Input Voltage 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.25V
Switcher Configuration SINGLE
Max Frequency 330kHz
Duty Cycle (Max) 100%
Height 950μm
Length 3.05mm
Width 3.05mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.62000 $6.62
10 $5.97700 $59.77
50 $5.69900 $284.95
100 $4.94840 $494.84
250 $4.72600 $1181.5
500 $4.30900 $2154.5
1,000 $3.75300 $3.753
2,500 $3.61400 $7.228
MAX1745AUB+ Product Details

MAX1745AUB+ Overview


As a result of 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 4.5V~36V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. The switching controller is capable of switching at the Up to 330kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 10. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 5.5V. A search for "MAX1745" will reveal other relevant dc to dc converter ics. 10 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 18V voltage. It's important to remember that the dc dc regulator's normaloutput current is 10A, so you should note it down when starting a new project. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulators have a maximum frequency of 330kHz. A circuit should contain 36V in order to ensure the voltage regulator dc to dc runs safely and reliably. In order to limit the voltage of a dc switcher whose maximum input voltage is 36V, it must be limited by the user. Voltage 4.5V is necessary for the supply. Input current cannot exceed 10A with this dc switcher. At its maximum, the switching converter can output 18V volts. At its lowest voltage, the voltage controller does not produce less than 1.25V.

MAX1745AUB+ Features


Transistor Driver Outputs
Switching Frequency: Up to 330kHz
Enable
PULSE WIDTH MODULATION


MAX1745AUB+ Applications


There are a lot of Maxim Integrated
MAX1745AUB+ DC to DC converter applications.


  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery

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