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Texas Instruments LM1770 Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation LM1770UMF/NOPB

Description
Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation 5-SOT-23 -40 to 125
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Suppliers

Company
Product
Description
Supplier Links
LM1770 Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation - LM1770UMF/NOPB - Texas Instruments
Dallas, TX, United States
LM1770 Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation
LM1770UMF/NOPB
LM1770 Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation LM1770UMF/NOPB
Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation 5-SOT-23 -40 to 125

Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation 5-SOT-23 -40 to 125

Supplier's Site Datasheet
DC DC Switching Controllers - LM1770UMF/NOPB - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
LM1770UMF/NOPB
DC DC Switching Controllers LM1770UMF/NOPB
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Supplier's Site
DC DC Switching Controllers - LM1770UMF/NOPB - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
LM1770UMF/NOPB
DC DC Switching Controllers LM1770UMF/NOPB
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Supplier's Site Datasheet
DC DC Switching Controllers - LM1770UMF/NOPBCT-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
LM1770UMF/NOPBCT-ND
DC DC Switching Controllers LM1770UMF/NOPBCT-ND
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Supplier's Site Datasheet
DC DC Switching Controllers - LM1770UMF/NOPBTR-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
LM1770UMF/NOPBTR-ND
DC DC Switching Controllers LM1770UMF/NOPBTR-ND
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Supplier's Site Datasheet
DC DC Switching Controllers - LM1770UMF/NOPBDKR-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
LM1770UMF/NOPBDKR-ND
DC DC Switching Controllers LM1770UMF/NOPBDKR-ND
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Switching Controllers
LM1770UMF/NOPB
Switching Controllers LM1770UMF/NOPB
Switching Controllers Low-Vtg Sync Buck Cntlr

Switching Controllers Low-Vtg Sync Buck Cntlr

Supplier's Site Datasheet
Integrated Circuits - LM1770UMF/NOPB - LIXINC Electronics Co., Limited
Hong Kong, China
Integrated Circuits
LM1770UMF/NOPB
Integrated Circuits LM1770UMF/NOPB
IC REG CTRLR BUCK SOT23-5

IC REG CTRLR BUCK SOT23-5

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Controllers - LM1770UMF/NOPB - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Controllers
LM1770UMF/NOPB
PMIC - Voltage Regulators - DC DC Switching Controllers LM1770UMF/NOPB
IC REG CTRLR BUCK SOT23-5

IC REG CTRLR BUCK SOT23-5

Supplier's Site Datasheet
Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers - 1022178-LM1770UMF/NOPB - Win Source Electronics
Yishun, Singapore
Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
1022178-LM1770UMF/NOPB
Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers 1022178-LM1770UMF/NOPB
Win Source Part Number: 1022178-LM1770UMF/NO PB Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers Package: Tape & Reel Standard Package: 1,000 Mounting: SMD (SMT) Output Type: Transistor Driver Function: Step-Down Topology: Buck Frequency - Switching: 100kHz ~ 1MHz Number of Outputs: 1 Output Configuration: Positive Synchronous Rectifier: Yes Output Phases: 1 Clock Sync: No Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5 Temperature Range - Operating: -40°C ~ 125°C (TJ) Supply Voltage - Operating: 2.8V ~ 5.5V ECCN: EAR99 Fake Threat In the Open Market: 73 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.31.0001 Mfr: Texas Instruments Other Names: LM1770UMFNOPBTR,-LM1 770UMF/NOPBCT-ND,LM1 770UMF/NOPBDKR,LM177 0UMFDKR,LM1770UMFNOP B,*LM1770UMF,LM1770U MF/NOPBTR,LM1770UMFC T-ND,NATNSCLM1770UMF /NOPB,LM1770UMFTR,LM 1770UMFTR-ND,LM1770U MFTR-NDR,LM1770UMFNO PBCT,*LM1770UMF/NOPB ,LM1770UMFDKR-ND,215 6-LM1770UMF/NOPB-TI, LM1770UMFNOPBTR-ND,L M1770UMFCT,LM1770UMF NOPBCT-ND,LM1770UMF, LM1770UMF/NOPBCT,LM1 770UMFCT-NDR Base Product Number: LM1770

Win Source Part Number: 1022178-LM1770UMF/NOPB
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
Package: Tape & Reel
Standard Package: 1,000
Mounting: SMD (SMT)
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz ~ 1MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Phases: 1
Clock Sync: No
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Supply Voltage - Operating: 2.8V ~ 5.5V
ECCN: EAR99
Fake Threat In the Open Market: 73 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Texas Instruments
Other Names: LM1770UMFNOPBTR,-LM1770UMF/NOPBCT-ND,LM1770UMF/NOPBDKR,LM1770UMFDKR,LM1770UMFNOPB,*LM1770UMF,LM1770UMF/NOPBTR,LM1770UMFCT-ND,NATNSCLM1770UMF/NOPB,LM1770UMFTR,LM1770UMFTR-ND,LM1770UMFTR-NDR,LM1770UMFNOPBCT,*LM1770UMF/NOPB,LM1770UMFDKR-ND,2156-LM1770UMF/NOPB-TI,LM1770UMFNOPBTR-ND,LM1770UMFCT,LM1770UMFNOPBCT-ND,LM1770UMF,LM1770UMF/NOPBCT,LM1770UMFCT-NDR
Base Product Number: LM1770

Supplier's Site Datasheet

Technical Specifications

  Texas Instruments Quarktwin Technology Ltd. DigiKey VAST STOCK CO., LIMITED LIXINC Electronics Co., Limited Lingto Electronic Limited Win Source Electronics
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 IC Switching Voltage Regulators
Product Number LM1770UMF/NOPB LM1770UMF/NOPB LM1770UMF/NOPBCT-ND LM1770UMF/NOPB LM1770UMF/NOPB LM1770UMF/NOPB 1022178-LM1770UMF/NOPB
Product Name LM1770 Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation DC DC Switching Controllers DC DC Switching Controllers Switching Controllers Integrated Circuits PMIC - Voltage Regulators - DC DC Switching Controllers Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Configuration / Function Buck Buck Buck; Buck Buck
Package Type Other; SOT-23 Other; SC-74A, SOT-753 Other; SC-74A, SOT-753 SOT23; Other; Tape & Reel (TR)Cut Tape (CT)Digi-Reel庐 SOT23; Other; Tape & Reel
Output Voltage 0.8000 to 4.5 volts
IOUT 4 amps
VIN 2.8 to 5.5 volts 2.8 to 5.5 volts 2.8 to 5.5 volts
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