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
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)
IC REG QUAD BUCK/LINEAR 32VFQFPN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 1238823-PM6681A | 776-PM6681A | PM6681A | PM6681A | PM6681A | PM6681A |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear + Switching - PM6681A | Dual Buck LDO Voltage Regulator IC | Voltage Regulators - Linear + Switching | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching | Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear + Switching |
| Output Voltage | 3.3 volts | |||||
| IOUT | 10 amps | |||||
| Operating Temperature | -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) | -40 to 85 C (-40 to 185 F) | |
| Package Type | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad |
