1.2A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, PDSO6, 2 X 2 MM, 0.65 MM PITCH, LEAD FREE, UDFN-6 Product overview: NCP1521BMUTBG from onsemi 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 1.2A, 1800kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2A, 1800kHz, 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-NCP1521BMUTBG can be used for catalog matching and distributor lookup.
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 600mA 6-UDFN Exposed Pad
Manufacturer: ON Semiconductor
Win Source Part Number: 1081994-NCP1521BMUTB
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 1.5MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 600mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 6-UDFN (2x2)
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.9V
Maximum Output Voltage: 3.9V
Minimum Input Voltage: 2.7V
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
Switching Regulator, Current-mode, 1.2A, 1800kHz Switching Freq-Max, PDSO6
IC REG BUCK ADJ 600MA 6UDFN
IC REG BUCK ADJ 600MA 6UDFN
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 600mA 6-UDFN Exposed Pad
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| 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 | 739-NCP1521BMUTBG | NCP1521BMUTBGOSTR-ND | 1081994-NCP1521BMUTBG | NCP1521BMUTBG | NCP1521BMUTBG | NCP1521BMUTBG | NCP1521BMUTBG |
| Product Name | 1.2A 1800kHz Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - NCP1521BMUTBG | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | |||
| Output Voltage | 3.9 volts | 0.9000 to 3.9 volts | 0.9000 volts | 0.9000 volts | 0.9000 to 3.9 volts | ||
| IOUT | 0.6000 amps | 0.6000 amps | 0.6000 amps | 0.6000 amps | 0.6000 amps | 0.6000 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) | ||
| Configuration / Function | Buck | Buck |
