Part Details for RT8290ZSP by Richtek Technology Corp
Results Overview of RT8290ZSP by Richtek Technology Corp
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Internet of Things (IoT)
Environmental Monitoring
Financial Technology (Fintech)
Smart Cities
Energy and Power Systems
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Automotive
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Renewable Energy
Entertainment and Gaming
RT8290ZSP Information
RT8290ZSP by Richtek Technology Corp is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for RT8290ZSP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
1028-1149-1-ND
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DigiKey | IC REG BUCK ADJ 3A 8SOP Min Qty: 1 Lead time: 13 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
12435 In Stock |
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$0.3725 / $1.6600 | Buy Now |
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DISTI #
835-RT8290ZSP
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Mouser Electronics | Switching Voltage Regulators 3A, 23V, 340kHz Synchronous Step-Down Converter RoHS: Compliant | 1470 |
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$0.3720 / $1.6400 | Buy Now |
|
DISTI #
SMC-RT8290ZSP
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Sensible Micro Corporation | Ic Reg Buck Adjustable 3A 8Sop RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 2012 / 2140 Container: Tape & Reel | 7380 |
|
$0.3060 / $0.3315 | RFQ |
|
|
Chip Stock | 14233 |
|
RFQ | ||
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Cytech Systems Limited | IC REG BUCK ADJUSTABLE 3A 8SOP | 7500 |
|
RFQ |
Part Details for RT8290ZSP
RT8290ZSP CAD Models
RT8290ZSP Part Data Attributes
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RT8290ZSP
Richtek Technology Corp
Buy Now
Datasheet
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RT8290ZSP
Richtek Technology Corp
3A, 23V, 340kHz Synchronous Step-Down Converter, 8SOP
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | RICHTEK TECHNOLOGY CORP | |
| Part Package Code | SOP-8 | |
| Manufacturer Package Code | 8SOP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 23 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 20 V | |
| Output Voltage-Min | 0.925 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HSOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | |
| Seated Height-Max | 1.753 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 380 kHz | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.905 mm |
RT8290ZSP Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and thermal vias is recommended. The RT8290ZSP's thermal pad should be connected to the ground plane using multiple thermal vias to ensure efficient heat dissipation.
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To ensure stable output voltage regulation, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less. Additionally, the input capacitor should be placed as close to the VIN pin as possible.
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The maximum input voltage that can be applied to the RT8290ZSP is 18V. Exceeding this voltage may damage the device.
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The output voltage of the RT8290ZSP can be adjusted by connecting a resistor divider network between the VOUT pin and the GND pin. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 + R2) / R2.
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The maximum output current that the RT8290ZSP can deliver is 3A. Exceeding this current may cause the device to overheat or shut down.