LM1771SMMX/NOPB

Part Number:: LM1771SMMX/NOPB

Manufacturer:

Ventron No:: 4551233-LM1771SMMX/NOPB

Description:: IC REG CTRLR BUCK 8VSSOP

ECAD Model:

Datasheet:: LM1771SMMX/NOPB

Specifications

LM1771SMMX/NOPB technical specifications, attributes, parameters and parts with similar specifications to LM1771SMMX/NOPB.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins
8
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
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
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
100kHz~1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
1MHz
Max Duty Cycle
95 %
Clock Sync
No
Duty Cycle
95 %
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

LM1771SMMX/NOPB Overview
The step-down function of this particular switcher configuration makes it a versatile choice for various applications. With a total of 8 pins and a terminal pitch of 0.65mm, it offers precise and reliable performance. The operating temperature range of -40°C~125°C TJ makes it suitable for use in extreme environments. The packaging of this switcher is in the form of tape and reel, providing convenience and ease of handling. Its gull wing terminal form ensures secure and stable connections. Additionally, the synchronous rectifier feature enhances its efficiency and performance. Measuring only 3mm in length, this switcher is compact and space-saving, making it a practical choice for various electronic devices.

LM1771SMMX/NOPB Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %

LM1771SMMX/NOPB Applications
There are a lot of Texas Instruments LM1771SMMX/NOPB DC to DC converter applications.

Elevator lighting
Computer application technology
Window air conditioners
Surface processing equipment
Industrial robots
Wind power
Pipe bending machines
Digital display device
Gear/thread machining machines
Printing equipment

LM1771SMMX/NOPB More Descriptions

DC DC Cntrlr Single-OUT Sync Buck 2.8V to 5.5V Input 8-Pin MSOP T/R
Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 8-VSSOP
IC CTLR SYNC BUCK 500NS 8-MSOP
VOLTAGE-MODE DUAL Surface Mount ROHS3Compliant DC-DC Controller IC -40C~125C TJ 100kHz~1MHz 4.5V 3mm

Certification