36 Terminals 2V~28V DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 200kHz 300kHz 420kHz 540kHz Transistor Driver
SOT-23
MAX8743ETX+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Package / Case
36-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2006
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
36
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
JESD-30 Code
S-XQCC-N36
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Input Voltage-Nom
5V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2V~28V
Control Features
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
3A
Frequency - Switching
200kHz 300kHz 420kHz 540kHz
Input Voltage (Max)
5.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Clock Sync
No
Output Phases
1
Height Seated (Max)
0.8mm
Length
6mm
Width
6mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.288674
$1.288674
10
$1.215730
$12.1573
100
$1.146915
$114.6915
500
$1.081996
$540.998
1000
$1.020751
$1020.751
MAX8743ETX+ Product Details
MAX8743ETX+ Overview
The switching controller fits in the 36-WFQFN Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 2 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 2V~28V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. With this switching controller, you can switch at 200kHz 300kHz 420kHz 540kHz. Featured in the dcdc regulator is Current Limit, Enable, On Time Control, Power Good, Pulse Skipping which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. 36 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 5V. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. Considering the dc to dc regulator can only accept 5.5V input voltage, it is important to take note of this. Whenever the current value is 3A, switching converter outputs the highest possible value.
MAX8743ETX+ Features
Transistor Driver Outputs Switching Frequency: 200kHz 300kHz 420kHz 540kHz Current Limit, Enable, On Time Control, Power Good, Pulse Skipping PULSE WIDTH MODULATION
MAX8743ETX+ Applications
There are a lot of Maxim Integrated MAX8743ETX+ DC to DC converter applications.