ISL95870HRUZ
PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage RegulatorISL95870HRUZ
PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator
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.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
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.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
ISL95870HRUZ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage RegulatorThe ISL95870, ISL95870A, ISL95870B ICs are Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources.Features • Input Voltage Range: 3.3V to 25V • Output Voltage Range: 0.5V to 5V • Precision Regulation - Proprietary R4™ Frequency Control Loop - ±0.5% System Accuracy Over -10°C to +100°C • Optimal Transient Response - Intersil’s R4™ Modulator Technology • Output Remote Sense • Extremely Flexible Output Voltage Programmability - 2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B - 2-Bit VID Selects Four Dependent or Three Independent Setpoint Voltages for ISL95870A - Simple Resistor Programming of Setpoint Voltages • Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction • Automatic Diode Emulation Mode for Highest Efficiency • Power-Good Monitor for Soft-Start and Fault DetectionApplications*(see page 26) • Mobile PC Graphical Processing Unit VCC Rail • Mobile PC I/O Controller Hub (ICH) VCC Rail • Mobile PC Memory Controller Hub (GMCH) VCC Rail
Key Features
- Input Voltage Range: 3.3V to 25V
- Output Voltage Range: 0.5V to 5V
- Precision Regulation
- - Proprietary R4™ Frequency Control Loop
- - ±0.5% System Accuracy Over -10°C to +100°C
- Optimal Transient Response
- - Intersil’s R4™ Modulator Technology
- Output Remote Sense
- Extremely Flexible Output Voltage Programmability
- - 2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B
- - 2-Bit VID Selects Four Dependent or Three Independent Setpoint Voltages for ISL95870A
- - Simple Resistor Programming of Setpoint Voltages
- Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction
- Automatic Diode Emulation Mode for Highest Efficiency
- Power-Good Monitor for Soft-Start and Fault Detection
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | Renesas | Product Category ! | Special Purpose Voltage Regulators |
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.
Recommend Parts
-
High-Efficiency, Quad-Output, Main Power Supply Controllers for Notebook Computers
Brand: INTERSIL Package/Case: QFN-32
3,321 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Brand: INTERSIL Package/Case: QFN-32
7,292 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
4,678 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
4,048 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
ISL9110IRTNZ
$0.658 1.2A output current, compatible with input voltage range of 1.8V to 5.5V
Brand: INTERSIL Package/Case: TDFN3x3-12
3,207 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
With the ISL9504CRZ, precise control of power switching is achieved
Brand: INTERSIL Package/Case: QFN-48
5,589 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
7,471 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Supervisory Circuits RAD HARD 3.3V U-PROCESSOR SUPERVISORY CIRCUITS CLASS V, FP,
Brand: INTERSIL Package/Case: BGA
30 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
4,383 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
ISL6225CA
$3.142 The ISL6225CA is a SSOP-28-150mil power management specialized PMIC ROHS product."
Brand: Renesas Electronics Package/Case: QSOP W
8,608 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
ISL6566CRR5184
$1.454 ISL6566CRR5184: Three-Phase Buck PWM Controller with MOSFET Drivers for VRM9, VRM10, and AMD Hammer Applications
Brand: Intersil Package/Case: 40-VFQFNExposedPad
9,374 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LDO Voltage Regulators W/ANNEAL SINGLE LW NOISE HI 2 75V SC-7
Brand: Intersil Package/Case: SC-70-5
8,358 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Battery Management Li-ion/Li-Polymer Battery Charger
Brand: Intersil Package/Case: QFN-EP-16
9,580 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
ISL6260CRZ
$3.607 With the ISL6260CRZ, you get a QFN-40(6x6) power management IC that is specialized and ROHS certified
Brand: Intersil Package/Case: 40-VFQFNExposedPad
6,923 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1