Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 10-WSON -30 to 110
Manufacturer: Texas Instruments
Win Source Part Number: 1198003-LM2771SD/NOP
Packaging: Reel
Mounting Style: SMD
Output Type: Fixed
Function: Step-Down
Topology: Charge Pump
Output Current: 250mA
Categories: Integrated Circuits
Supplier Device Package: 10-WSON (3x3)
Temperature Range - Operating: -30°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 10-WFDFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Family Part Number: LM2771
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 1.5V
Switching Frequency: 1.1MHz
Voltage - Input (Minimum): 2.7V
Voltage - Input (Maximum): 5.5V
Charge Pump STPDN 1.5V 250mA 10-Pin WSON EP T/R Product overview: LM2771SD/NOPB from Texas Instruments is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.5V, 250mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5V, 250mA, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-LM2771SD/NOPB can be used for catalog matching and distributor lookup.
Charge Pump Switching Regulator IC Positive Fixed 1.5V 1 Output 250mA 10-WFDFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 1.5V 1 Output 250mA 10-WFDFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 1.5V 1 Output 250mA 10-WFDFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 1.5V 1 Output 250mA 10-WFDFN Exposed Pad
IC REG CHARGE PUMP 1.5V 10WSON
IC REG CHARGE PUMP 1.5V 10WSON
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM2771SD/NOPB | 1198003-LM2771SD/NOPB | 739-LM2771SD/NOPB | 296-LM2771SD/NOPBTR-ND | LM2771SD/NOPB | LM2771SD/NOPB | LM2771SD/NOPB |
| Product Name | LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2771SD/NOPB | 1.5V 250mA Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Charge Pump | |||||
| Package Type | Other; WSON | Other; 10-WFDFN Exposed Pad | Other; 10-WFDFN Exposed Pad | Other; 10-WFDFN Exposed Pad | |||
| Output Voltage | 1.5 volts | 1.5 volts | 1.5 volts | 1.5 volts | 1.5 to ? volts | 1.5 volts | |
| IOUT | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps |
| VIN | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts |