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Texas Instruments LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation LM1771UMMX/NOPB

Description
Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 8-VSSOP
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Suppliers

Company
Product
Description
Supplier Links
LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation - LM1771UMMX/NOPB - Texas Instruments
Dallas, TX, United States
LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation
LM1771UMMX/NOPB
LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation LM1771UMMX/NOPB
Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 8-VSSOP

Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 8-VSSOP

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM1771UMMX/NOPB - 778655-LM1771UMMX/NOPB - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM1771UMMX/NOPB
778655-LM1771UMMX/NOPB
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM1771UMMX/NOPB 778655-LM1771UMMX/NOPB
Manufacturer: Texas Instruments Win Source Part Number: 778655-LM1771UMMX/NO PB Packaging: Reel package Operating Temperature Range: -40°C ~ 125°C (TJ) Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Output Type: Transistor Driver Function: Step-Down Topology: Buck Frequency - Switching: 100kHz ~ 1MHz Control Features: Enable Supply Voltage: 2.8 V ~ 5.5 V Number of Outputs: 1 Part Status: Obsolete(EOL) Output Configuration: Positive Synchronous Rectifier: Yes Family Name: LM1771 Output Phases: 1 Clock Sync: No Categories: Integrated Circuits (ICs) Manufacturer Package: 8-VSSOP Alternative Parts (Cross-Reference): XRP6142ELTR0-5-F; XRP6142ELTR2-0-F; XRP6142ELTR1-0-F; LTC3822EDD-1#TRPBF; Introduction Date: June 01, 2006 ECCN: EAR99 Country of Origin: Malaysia Estimated EOL Date: Obsolete / End of life Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 71 pct. Supply and Demand Status: Balance

Manufacturer: Texas Instruments
Win Source Part Number: 778655-LM1771UMMX/NOPB
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz ~ 1MHz
Control Features: Enable
Supply Voltage: 2.8 V ~ 5.5 V
Number of Outputs: 1
Part Status: Obsolete(EOL)
Output Configuration: Positive
Synchronous Rectifier: Yes
Family Name: LM1771
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-VSSOP
Alternative Parts (Cross-Reference): XRP6142ELTR0-5-F; XRP6142ELTR2-0-F; XRP6142ELTR1-0-F; LTC3822EDD-1#TRPBF;
Introduction Date: June 01, 2006
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers - LM1771UMMX/NOPB - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers
LM1771UMMX/NOPB
Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers LM1771UMMX/NOPB
IC REG CTRLR BUCK 8VSSOP

IC REG CTRLR BUCK 8VSSOP

Supplier's Site
DC DC Switching Controllers - LM1771UMMX/NOPB - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
LM1771UMMX/NOPB
DC DC Switching Controllers LM1771UMMX/NOPB
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP

Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP

Supplier's Site Datasheet
DC DC Switching Controllers - LM1771UMMX/NOPB-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
LM1771UMMX/NOPB-ND
DC DC Switching Controllers LM1771UMMX/NOPB-ND
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP

Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Controllers - LM1771UMMX/NOPB - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Controllers
LM1771UMMX/NOPB
PMIC - Voltage Regulators - DC DC Switching Controllers LM1771UMMX/NOPB
IC REG CTRLR BUCK 8VSSOP

IC REG CTRLR BUCK 8VSSOP

Supplier's Site Datasheet

Technical Specifications

  Texas Instruments Win Source Electronics Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd. DigiKey Lingto Electronic Limited
Product Category IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number LM1771UMMX/NOPB 778655-LM1771UMMX/NOPB LM1771UMMX/NOPB LM1771UMMX/NOPB LM1771UMMX/NOPB-ND LM1771UMMX/NOPB
Product Name LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM1771UMMX/NOPB Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers DC DC Switching Controllers DC DC Switching Controllers PMIC - Voltage Regulators - DC DC Switching Controllers
Configuration / Function Buck Buck; Buck Buck
Package Type Other; VSSOP,WSON SSOP; Other; 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) SSOP SSOP; Other; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Other; 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Special Features Enable Multiple Outputs; Synchronous Rectification; Enable Synchronous Rectification Enable
Output Voltage 0.8000 to 4.5 volts
IOUT 6 amps
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