1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter 12-WSON
Buck-Boost Switching Regulator IC Positive Programmable 2.8V, 3.3V 1 Output 1A 12-WFDFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 1053928-LM3668SDX-28
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Programmable
Topology: Buck-Boost
Frequency - Switching: 2.2MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 1A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 12-WSON (3x3)
Purpose: Step-Up/Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 2.8V, 3.3V
Minimum Input Voltage: 2.5V
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Application Field: Used in Consumer Electronics, Power Management, Portable Devices, Communications & Networking
Buck-Boost Switching Regulator IC Positive Programmable 2.8V, 3.3V 1 Output 1A 12-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Programmable 2.8V, 3.3V 1 Output 1A 12-WFDFN Exposed Pad
IC REG BCK BST PROG 1A 12WSON
IC REG BUCK-BST PROG 1A 12WSON
IC REG BCK BST PROG 1A 12WSON
| Texas Instruments | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | 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 Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM3668SDX-2833/NOPB | 296-45400-2-ND | 1053928-LM3668SDX-2833/NOPB | LM3668SDX-2833/NOPB | LM3668SDX-2833/NOPB | 815-LM3668SDX-2833/NOPB | LM3668SDX-2833/NOPB | LM3668SDX-2833/NOPB |
| Product Name | LM3668 1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM3668SDX-2833/NOPB | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | IC REG BCK BST PROG 1A 12WSON | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck-Boost | Buck-Boost | Buck-Boost | |||||
| Package Type | Other; WSON | Other; 12-WFDFN Exposed Pad | Other; 12-WSON (3x3) | Other; 12-WFDFN Exposed Pad | Other; 12-WFDFN Exposed Pad | Other; 12-WFDFN Exposed Pad | ||
| Special Features | Frequency Synchronization,Light Load Efficiency | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||||
| Output Voltage | 2.8 to 5 volts | 2.8 to 3.3 volts | 2.8 to 3.3 volts | 2.8 to ? volts | 2.8 to ? volts | 3.3 volts | 2.8 volts | |
| VIN | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 5.5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts |
