1.5A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, SO-8 Product overview: CS5172ED8 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 1.5A, 280kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, 280kHz, 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-CS5172ED8 can be used for catalog matching and distributor lookup.
"Buck, Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable -2.45V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
Manufacturer: ON Semiconductor
Win Source Part Number: 812999-CS5172ED8
Packaging: Tube
Mounting Style: SMD
Current - Output: 1.5A (Switch)
Output Type: Adjustable
Function: Step-Up, Step-Down, Step-Up/Step-Down
Topology: Buck, Boost, Flyback, Forward Converter, SEPIC
Frequency - Switching: 280kHz
Number of Outputs: 1
Part Status: Obsolete (End Of Life)
Output Configuration: Positive or Negative
Voltage - Input (Min): 2.7V
Voltage - Output (Min/Fixed): -2.45V
Synchronous Rectifier: No
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 125°C
Maximum Input Voltage: 30V
Maximum Output Voltage: -40V (Switch)
Manufacturer Package: 8-SOIC
Popularity: Low
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 98
MSL Level: 1 (Unlimited)
Part Number Series: CS5172
Buck, Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable -2.45V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
IC REG MULT CONFG ADJ 1.5A 8SOIC
IC REG MULT CONFG ADJ 1.5A 8SOIC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| 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 |
| Product Number | 739-CS5172ED8 | CS5172ED8-ND | 812999-CS5172ED8 | CS5172ED8 | CS5172ED8 | CS5172ED8 |
| Product Name | 1.5A 280kHz Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - CS5172ED8 | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Package Type | Other; SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | |
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | |
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Configuration / Function | Boost | Buck, Boost, Flyback, Forward Converter, SEPIC | ||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable |
