Manufacturer: Richtek USA Inc.
Win Source Part Number: 027575-RT8289GSP
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 500kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 5A
Family Name: RT8289
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOP-EP
Purpose: Step-Down
Maximum Input Voltage: 32V
Nominal Output Voltage (Min/Fixed): 1.222V
Maximum Output Voltage: 26V
Minimum Input Voltage: 5.5V
Alternative Parts (Cross-Reference): STPRDC02TR;
Introduction Date: July 19, 2010
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Balance
"Buck Switching Regulator IC Positive Adjustable 1.222V 1 Output 5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.222V 1 Output 5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.222V 1 Output 5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
IC REG BUCK ADJUSTABLE 5A 8SOP
IC REG BUCK ADJUSTABLE 5A 8SOP
IC REG BUCK ADJUSTABLE 5A 8SOP
Buck Switching Regulator IC Positive Adjustable 1.222V 1 Output 5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
| Win Source Electronics | DigiKey | Lingto Electronic Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology 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 |
| Product Number | 027575-RT8289GSP | 1028-1046-2-ND | RT8289GSP | RT8289GSP | RT8289GSP | RT8289GSP |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - RT8289GSP | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck; Buck | Buck | Buck | |||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |
| Package Type | Other; 8-SOP-EP | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) Exposed Pad | SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) Exposed Pad | |
| Life Cycle Stage | Maturity; Active | Active | Active | |||
| Special Features | Multiple Outputs; Synchronous Rectification |
