Richtek RT9059GQW
LDO Voltage Regulators 3A, Ultra-Low Dropout Voltage Regulator





Brands: Richtek
Mfr.Part #: RT9059GQW
Datasheet: RT9059GQW Datasheet (PDF)
Package/Case: WDFN-10
RoHS Status:
Stock Condition: 12,306 pcs, New Original
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
5 | $0.207 | $1.035 |
50 | $0.171 | $8.550 |
150 | $0.156 | $23.400 |
1500 | $0.120 | $180.000 |
3000 | $0.112 | $336.000 |
4500 | $0.107 | $481.500 |
In Stock 12,306 PCS
RT9059GQW General Description
The RT9059GQW is a versatile LDO voltage regulator that offers adjustable output voltage ranging from 800mV to 2.5V, making it suitable for a wide range of applications. With an output current capability of 3A, this device is able to deliver stable power to your circuitry without compromising on performance

Features
- Wide Operating Voltage Range : 1.5V to 5.5V
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Mounting Style | SMD/SMT | Output Voltage | 800 mV to 5.5 V |
MAX Output Current | 3 A | Number of Outputs | 1 Output |
Polarity | Positive | High Level Output Current | 600 uA |
Input Voltage, Min | 3 V | Collector- Emitter Voltage VCEO Max | 5.5 V |
Output Type | Adjustable | Minimum Operating Temperature (°C) | - 40 |
Maximum Operating Temperature (°C) | + 85 | Dropout Voltage | 350 mV |
Moisture Sensitive | Yes | Factory Pack Quantity | 1500 |
Unit Weight | 0.000776 oz | Base Product Number | RT9059 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the RT9059GQW?
A: To place an order for the RT9059GQW, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the RT9059GQW?
A: We offer a 1-year warranty on the RT9059GQW. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of RT9059GQW from Richtek?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Richtek manufacturers and authorized agents. All Richtek suppliers must pass a qualification review before they can list their RT9059GQW products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the RT9059GQW chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Richtek information page to find comprehensive details about the RT9059GQW.
Q: Are the price and stock information for RT9059GQW on Ovaga's platform accurate?
A: Inventory levels for Richtek products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for RT9059GQW?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the RT9059GQW?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The RT9059GQW chip is an integrated Li-ion battery charger IC that features constant-current and constant-voltage charging modes. It offers a wide input voltage range, allowing it to operate from various power sources. The chip includes under-voltage lockout, current and thermal foldback protection, and a high-accuracy voltage reference. This versatile chip is commonly used in portable devices and battery-powered systems.
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Equivalent
The equivalent products of the RT9059GQW chip include the MP1495, TPS61021, and MAX8566 chips. These chips serve similar functions and can be used as alternatives to the RT9059GQW in various applications. -
Features
Features of RT9059GQW include adjustable output voltage, low dropout voltage, current limit protection, thermal shutdown protection, and wide input voltage range. Additionally, it has a small package size and is suitable for a variety of applications, including portable devices and battery-powered systems. -
Pinout
The RT9059GQW is a boost converter IC. It has a pin count of 8 and the following functions: VOUT (output voltage), L (inductor connection), SW (switching node), VIN (input voltage), FB (feedback voltage), EN (enable pin), PG (power good indicator), and GND (ground connection). -
Manufacturer
The manufacturer of the RT9059GQW is Richtek Technology Corporation. It is a fabless semiconductor company specializing in the design, development, and production of analog and mixed-signal integrated circuits (ICs) for various applications in the electronics industry. -
Application Field
The RT9059GQW is a synchronous step-down DC-DC converter that can be used in various applications such as tablets, handheld devices, portable media players, and IoT devices. Its compact size, high efficiency, and low power consumption make it suitable for battery-powered devices requiring regulated power supply. -
Package
The RT9059GQW chip is available in a QFN (Quad Flat No-Lead) package type, with a form factor of 3x3 mm and a size of 16 pins.
Assembly Advice
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