Manufacturer: STMicroelectronics
Win Source Part Number: 1238823-PM6681A
Manufacturer Homepage: www.st.com
Alternative Parts (Cross-Reference): LM3151MH-3.3/NOPB; PM6681ATR; LTC1159IS#TR;
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
IC REG QUAD BUCK/LINEAR 32VFQFPN
Dual synchronous step down controller with adjustable LDO Product overview: PM6681A from STMicroelectronics is a LDO 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 Dual, LDO, Buck. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, Buck, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-PM6681A can be used for catalog matching and distributor lookup.
IC REG QUAD BUCK/LINEAR 32VFQFPN
IC REG QUAD BUCK/LINEAR 32VFQFPN
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) Down to 33kHz 32-VFQFPN (5x5)
| Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 1238823-PM6681A | PM6681A | 776-PM6681A | PM6681A | PM6681A | PM6681A |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear + Switching - PM6681A | Voltage Regulators - Linear + Switching | Dual Buck LDO Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear + Switching | Voltage Regulators - Linear + Switching |
| Package Type | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad | |||
| Special Features | Multiple Outputs | |||||
| VIN | 4.5 to 36 volts | 4.5 to 36 volts | ||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
