Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP
Manufacturer: STMicroelectronics
Win Source Part Number: 040974-L6730
Category: Integrated Circuits(ICs)
Family: PMIC - Voltage Regulators - DC DC Switching Controllers
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 20-TSSOP (0.173" 4.40mm Width) Exposed Pad
Manufacturer Device Package: 20-HTSSOP
Standard Package: 74
Catalog: Voltage Mode
Output Type: Transistor Driver
Operating Supply Voltage: 4.5 V ~ 14 V
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz ~ 1MHz
Control Features: Enable Frequency Control Phase Control Power Good Soft Start
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 100%
Clock Sync: Yes
Alternative Parts (Cross-Reference): ADP1870ARMZ-0.6-R7; L6730B; L6730CTR; L6730;
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Balance
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP
IC REG CTRLR BUCK 20TSSOP
IC REG CTRLR BUCK 20TSSOP
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 497-5291-5-ND | 040974-L6730 | L6730 | L6730 | L6730 |
| Product Name | DC DC Switching Controllers | Integrated Circuits(ICs) | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck | ||||
| Package Type | Other; "20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | SSOP; Other; 20-TSSOP (0.173" 4.40mm Width) Exposed Pad | SSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) Exposed Pad | SSOP | |
| Special Features | Synchronous Rectification | Multiple Outputs; Enable Frequency Control Phase Control Power Good Soft Start | Enable, Frequency Control, Phase Control, Power Good, Soft Start | ||
| fsw | 100 to 1000 kHz | 100 to 1000 kHz | 100 to 1000 kHz | 100 to 1000 kHz | |
| Operating Temperature | -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) |
