Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP
Manufacturer: Intersil
Win Source Part Number: 777387-ISL6420IA
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 20-SSOP (0.154", 3.90mm Width)
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz ~ 1.4MHz
Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start
Supply Voltage: 5.6 V ~ 16 V
Number of Outputs: 1
Part Status: Obsolete(EOL)
Output Configuration: Positive
Synchronous Rectifier: Yes
Family Name: ISL6420
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-QSOP
Duty Cycle (Maximum): 96%
Alternative Parts (Cross-Reference): LTC3729LEUH-6#PBF; LTC3729LEUH-6; LTC3729LEUH-6#TRPBF;
Introduction Date: December 18, 2002
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP
IC REG CTRLR BUCK 20QSOP
SWITCHING CONTROLLER
| 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 |
| Product Number | ISL6420IA-ND | 777387-ISL6420IA | ISL6420IA | ISL6420IA | ISL6420IA |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - ISL6420IA | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck; Buck | |||
| Package Type | SSOP; Other; "20-SSOP (0.154"", 3.90mm Width)" | SSOP; Other; 20-SSOP (0.154", 3.90mm Width) | SSOP; Other; 20-SSOP (0.154\", 3.90mm Width) | SSOP | |
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Phase Control, Power Good, Soft Start | Enable, Frequency Control, Phase Control, Power Good, Soft Start | ||
| fsw | 100 to 1400 kHz | 100 to 1400 kHz | 100 to 1400 kHz | 100 to 1400 kHz | 100 to 1400 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) |
