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LM1771SSD/NOPB

6 Terminals 2.8V~5.5V 6-Pin LM1771 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-LM1771SSD/NOPB
Package: 6-WDFN Exposed Pad
Datasheet: -
Stock: 324
Description: 6 Terminals 2.8V~5.5V 6-Pin LM1771 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	6-WDFN Exposed Pad
Number of Pins	6
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	6
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.95mm
Base Part Number	LM1771
Function	Step-Down
Number of Outputs	1
Output Voltage	4.5V
Output Type	Transistor Driver
Operating Supply Voltage	5.5V
Input Voltage-Nom	3.3V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	6A
Voltage - Supply (Vcc/Vdd)	2.8V~5.5V
Quiescent Current	400μA
Control Features	Enable
Input Voltage (Min)	2.8V
Topology	Buck
Frequency - Switching	100kHz~1MHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	1MHz
Clock Sync	No
Duty Cycle	95 %
Height	800μm
Length	3mm
Width	3mm
Thickness	800μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM1771SSD/NOPB Overview

With a 6-WDFN Exposed Pad package, the switching controller is suitable for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. 2.8V~5.5V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -40°C~125°C TJ. In this switching controller, the switch can be set to 100kHz~1MHz. The Surface Mount value makes it suitable for general dc dc regulator. Enable is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminals (s) are designed at DUAL. There are many different types of terminations for 6. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 3.3V. LM1771 can be searched for other relevant dc to dc converter ics. The switching converter has a total of 6 pins. dc dc voltage regulators should have a minimum input voltage of 2.8V. DC regulator outputs 4.5V voltage based on test statistics. normally, the dc dc regulator's output current is 6A, which you should keep in mind when starting a project. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. DC regulator's maximum frequency is 1MHz. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V. To operate the voltage regulator dc to dc safely and reliably, users should apply 5.5V. During dormancy, the dc switching uses 400μA.