Name: MAX1845ETX+
Brand: Maxim Integrated
SKU: MAX1845ETX+
Price: 10.62000 USD
Availability: InStock

Technical Specifications

Parameter 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	Tube
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

MAX1845ETX+ Product Details

MAX1845ETX+ Overview

As a result of 36-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. This dc motor controller can be used to generate outputs with 2 numbers. PMIC is packaged in a solid enclosure of Tube. The system can process Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~5.5V volts and has 4.5V~5.5V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 200kHz 300kHz 420kHz 540kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Enable, On Time Control, Power Good. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . Various 36 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's input voltageis set to 5V. You can find other relevant dc to dc converter ics by searching "MAX1845". Switching converter has a total of 36 pins. Switching converter is a type of Switching Regulator or Controllers in particular. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. Statistically, the DC regulator outputs 5.5V voltage. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. The max frequency of the pmic can reach 540kHz. It is suggested that users apply 5.5V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. Current is output to the greatest value of 0.00005A.