20 Terminals 2.7V~15.5V MAX741 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
MAX741DCAP+T Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
20-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2006
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
0.65mm
Base Part Number
MAX741
JESD-30 Code
R-PDSO-G20
Function
Step-Up, Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive or Negative
Output Current
1A
Voltage - Supply (Vcc/Vdd)
2.7V~15.5V
Control Features
Frequency Control, Soft Start
Input Voltage (Min)
2.7V
Topology
Buck, Boost
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Supply Current-Max (Isup)
4.25mA
Synchronous Rectifier
No
Fall Time (Typ)
50 ns
Switcher Configuration
PUSH-PULL
Max Frequency
190kHz
Switching Frequency
190kHz
Clock Sync
Yes
Duty Cycle
95 %
Length
7.2mm
Width
5.29mm
RoHS Status
ROHS3 Compliant
MAX741DCAP+T Product Details
MAX741DCAP+T Overview
Capsuled in the 20-SSOP (0.209, 5.30mm Width) package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 2.7V~15.5V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a 0°C~70°C TA. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 20 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. You can find other relevant dc to dc converter ics by searching "MAX741". An input voltage of 2.7V is the minimum required for the dc dc voltage regulator. In most cases, the dc dc regulator's output current is 1A. This information should be noted when you begin working with the component. It is estimated that this dc regulatorhas a maximum frequency of 190kHz. There should be 4.25mA current exceeding 4.25mA supplied to the controller. At 190kHz, this controller will mostly work as expected.