RICHTEK RT8228BGQW
Manufacturer No:
RT8228BGQW
Manufacturer:
Package:
12-WFQFN Exposed Pad
Description:
12 Terminals 4.5V~5.5V 12-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
Quantity:
Delivery:
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In Stock :Available
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RT8228BGQW information
RICHTEK RT8228BGQW technical specifications, attributes, parameters and parts with similar specifications to RICHTEK RT8228BGQW.
- Type
- Parameter
- Factory Lead Time
- 18 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 12-WFQFN Exposed Pad
- Surface Mount
- YES
- Number of Pins
- 12
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tape & Reel (TR)
- Published
- 2011
- Pbfree Code
- yes
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 12
- ECCN Code
- EAR99
- Terminal Position
- QUAD
- Terminal Pitch
- 0.4mm
- Frequency
- 200kHz
- Function
- Step-Down
- Number of Outputs
- 1
- Output Voltage
- 3.3V
- Output Type
- Transistor Driver
- Input Voltage-Nom
- 5V
- Analog IC - Other Type
- SWITCHING CONTROLLER
- Output Configuration
- Positive
- Voltage - Supply (Vcc/Vdd)
- 4.5V~5.5V
- Input Voltage (Min)
- 4.5V
- Topology
- Buck
- Control Mode
- CURRENT-MODE
- Input Voltage (Max)
- 5.5V
- Control Technique
- PULSE WIDTH MODULATION
- Synchronous Rectifier
- Yes
- Switcher Configuration
- PUSH-PULL
- Clock Sync
- No
- Length
- 2mm
- Height Seated (Max)
- 0.8mm
- Width
- 2mm
- REACH SVHC
- No SVHC
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for RICHTEK RT8228BGQW.
Environmental Information:
RT8228BGQW Overview
Capsuled in the 12-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4.5V~5.5V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~85°C TA. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, On Time Control, Phase Control, Power Good. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. A variety of dc switching's functions can be performed on 12 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. Pins number 12 of switching converter in total. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. Test statistics indicate DC regulator outputs 3.3V voltage. A maximum voltage of 5.5V is accepted by the dc to dc regulator as an input voltage. Switching controller operates at 200kHz Hz.
RT8228BGQW Features
Transistor Driver Outputs
Current Limit, Enable, On Time Control, Phase Control, Power Good
PULSE WIDTH MODULATION
Frequency: 200kHz
RT8228BGQW Applications
There are a lot of Richtek USA Inc.
RT8228BGQW DC to DC converter applications.
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
- Various CNC machine tools
- Machining centers
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
RT8228BGQW Relevant information
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