36 Terminals 4.5V~5.5V 36-Pin MAX1845 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz 300kHz 420kHz 540kHz Transistor Driver
SOT-23
MAX1845ETX+T Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
36-WFQFN Exposed Pad
Number of Pins
36
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2008
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
36
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
MAX1845
Function
Step-Down
Number of Outputs
2
Output Voltage
5.5V
Output Type
Transistor Driver
Operating Supply Voltage
5.5V
Input Voltage-Nom
5V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Control Features
Current Limit, Enable, On Time Control, Power Good
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
0.00005A
Frequency - Switching
200kHz 300kHz 420kHz 540kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
540kHz
Clock Sync
No
Output Phases
1
Height Seated (Max)
0.8mm
Length
6mm
Width
6mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.846701
$5.846701
10
$5.515755
$55.15755
100
$5.203543
$520.3543
500
$4.909002
$2454.501
1000
$4.631134
$4631.134
MAX1845ETX+T Product Details
MAX1845ETX+T Overview
It comes in a 36-WFQFN Exposed Pad package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 2. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.5V~5.5V. Suitable for work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 200kHz 300kHz 420kHz 540kHz . dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, On Time Control, Power Good. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. Thare switching converters has a terminal (s) at QUAD . A variety of dc switching's functions can be performed on 36 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 5V is input. Search for "MAX1845" to find other relevant dc to dc converter ics. In total, switching converter has 36 pins. Switching converter type is specifically Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. As determined by the test statistics, the output voltage of DC regulator is 5.5V. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sDC regulator's maximum frequency is 540kHz. To operate the voltage regulator dc to dc safely and reliably, users should apply 5.5V. A value of 0.00005A is output as the maximum value of current.
MAX1845ETX+T Features
Transistor Driver Outputs Switching Frequency: 200kHz 300kHz 420kHz 540kHz Current Limit, Enable, On Time Control, Power Good PULSE WIDTH MODULATION
MAX1845ETX+T Applications
There are a lot of Maxim Integrated MAX1845ETX+T DC to DC converter applications.