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ISL9110IRTNZ
1.2A output current, compatible with input voltage range of 1.8V to 5.5V
ISL9110IRTNZ
1.2A output current, compatible with input voltage range of 1.8V to 5.5V
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Manufacturer Part # : ISL9110IRTNZ
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Package/Case: TDFN3x3-12
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Part Status : ACTIVE
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Brand: INTERSIL
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Product Categories : Voltage Regulators - DC DC Switching Regulators
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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ISL9110IRTNZ DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.088 | $1.09 |
| 10 | $0.920 | $9.20 |
| 30 | $0.828 | $24.84 |
| 100 | $0.724 | $72.40 |
| 500 | $0.678 | $339.00 |
| 1000 | $0.658 | $658.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The ISL9110IRTNZ is a highly-integrated Buck-Boost switching regulator designed for applications requiring a flexible power supply solution. With the ability to accept input voltages above or below the regulated output voltage, this regulator offers seamless transition between operating modes without any significant output disturbance. Delivering up to 1.2A output current, the ISL9110IRTNZ boasts excellent efficiency thanks to its fully synchronous 4-switch architecture. Additionally, its low no-load quiescent current of only 35µA helps optimize overall efficiency, making it an ideal choice for battery-powered devices or other power-sensitive applications. Whether you need a compact and versatile power management solution for your design or simply want to improve energy efficiency in your system, the ISL9110IRTNZ offers the performance and reliability you need. Upgrade your power supply design with the ISL9110IRTNZ and experience the benefits of a high-quality Buck-Boost switching regulator
Key Features
- Advanced Control and Monitoring
- Robust and Reliable in Harsh Environments
- Meets the Demands of Modern Electronic Devices
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Part Life Cycle Code | Active |
| Part Package Code | TDFN | Pin Count ! | 12 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code ! | 8542.39.00.01 | Additional Feature ! | PFM TECHNIQUE ALSO USED |
| Analog IC - Other Type | SWITCHING REGULATOR | Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5 V | Input Voltage-Min | 1.8 V |
| Input Voltage-Nom | 3.6 V | JESD-30 Code | S-PDSO-N12 |
| JESD-609 Code | e3 | Length | 3 mm |
| Moisture Sensitivity Level | 1 | Number of Functions | 1 |
| Number of Terminals | 12 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Output Current-Max | 2.8 A |
| Output Voltage-Nom | 3.3 V | Package Body Material | PLASTIC/EPOXY |
| Package Code | HVSON | Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | Peak Reflow Temperature (Cel) | 260 |
| Seated Height-Max | 0.8 mm | Surface Mount ! | YES |
| Switcher Configuration | BUCK-BOOST | Switching Frequency-Max | 2500 kHz |
| Temperature Grade ! | INDUSTRIAL | Terminal Finish | MATTE TIN |
| Terminal Form ! | NO LEAD | Terminal Pitch ! | 0.4 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 3 mm | Package | Tube |
| Product Status | Active | Function | Step-Up/Step-Down |
| Output Configuration | Positive | Topology | Buck-Boost |
| Output Type | Fixed | Number of Outputs | 1 |
| Voltage - Input (Min) | 1.8V | Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V | Current - Output | 1.2A |
| Frequency - Switching | 2.5MHz | Synchronous Rectifier ! | Yes |
| Operating Temperature ! | -40°C ~ 85°C | Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad | Supplier Device Package | 12-TDFN (3x3) |
| Base Product Number | ISL9110 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is ISL9110IRTNZ?
The ISL9110IRTNZ is a buck-boost voltage regulator designed by Intersil, a subsidiary of Renesas Electronics Corporation. It is ideal for applications requiring a regulated power supply with the ability to step up or step down the input voltage, such as portable devices, battery-powered systems, and energy harvesting applications.
How Does ISL9110IRTNZ Work?
The ISL9110IRTNZ operates as a buck-boost voltage regulator, capable of converting input voltages higher or lower than the desired output voltage. It utilizes a switching regulator topology to achieve high efficiency and low power consumption. The regulator features a wide input voltage range and a configurable output voltage, providing flexibility in various power supply applications.
How Many Pins does ISL9110IRTNZ have and What are the Functions of the Pinout Configuration?
The ISL9110IRTNZ is housed in a 16-lead QFN (Quad Flat No-leads) package. The pinout configuration includes:
- VOUT: Regulated output voltage pin.
- VIN: Input voltage pin.
- GND: Ground pin.
- EN: Enable pin for controlling the regulator's operation.
- MODE: Selects the operation mode (buck, boost, or buck-boost) of the regulator.
- FB: Feedback pin for setting the output voltage.
- SW: Switching node for the internal power switches.
What are the Pros and Cons of ISL9110IRTNZ?
Pros:
- Buck-Boost Operation: Offers the capability to step up or step down input voltages, providing flexibility in power supply design.
- High Efficiency: Utilizes a switching regulator topology for high efficiency and reduced power dissipation.
- Wide Input Voltage Range: Supports a wide range of input voltages for versatile power supply applications.
- Compact Package: The 16-lead QFN package is space-efficient, suitable for compact designs.
Cons:
- Complexity: Buck-boost regulators may require careful consideration of inductors, layout, and output filtering for optimal performance.
- External Components: May require additional external components such as inductors and capacitors for specific applications.
Are There Any Equivalents/Alternatives to ISL9110IRTNZ for Recommendation?
- The TPS63020 from Texas Instruments is a similar buck-boost voltage regulator with comparable features.
- An alternative to the ISL9110IRTNZ is the LT8390 from Analog Devices, which also offers buck-boost regulation functionality.
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