ISL6521IBZ PMIC - Voltage Regulators - Linear + Switching by Intersil
ISL6521IBZ is a PMIC - Voltage Regulators - Linear + Switching from Intersil in SOP packaging. It is commonly reviewed for IC REG QD BCK/LINEAR 16-SOIC. This page lists current TrustCompo stock, tier pricing, package data, datasheet access, compliance attributes, Hong Kong warehouse shipping options, payment confirmation, and RFQ options for buyers verifying this exact ordering code.
Review TrustCompo quality credentials, traceability support, anti-counterfeit handling, and inspection controls before sending an RFQ.
4 certifications
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
RFQ checklist
Order process
Confirm the core buying details for ISL6521IBZ before RFQ, PO release, and shipment planning.
1
Confirm MPN
Use the exact part number, manufacturer, package, and approval constraints in the RFQ.
2
Check stock and price
Verify live availability, MOQ, lead time, final unit price, and tax terms before PO release.
3
Align documents
Confirm datasheet, CoC, traceability, lifecycle notes, and inspection scope when required.
4
Arrange shipment
Release the PO and align DHL, FedEx, UPS, or buyer forwarder shipment from Hong Kong.
Before PO release
Part confirmation
Exact MPN confirmed: ISL6521IBZ
Package to verify: SOP
Commercial confirmation
Live stock and lead time confirmed by RFQ
Final price and tax terms confirmed before PO release
Fulfillment & documents
Ship-from location: Hong Kong warehouse
Shipping method: DHL, FedEx, UPS, or buyer forwarder account
Technical parameters
Parameters
Compare grouped ISL6521IBZ parameters from Intersil, including package, series, key attributes, and technical values used for engineering and sourcing review.
Package Parameter
Height Seated (Max)
1.75mm
Product Attribute
Categories
Integrated Circuits (ICs)
Product Attribute
Sub-Categories
PMIC - Voltage Regulators - Linear + Switching
Product Attribute
Manufacturer
Intersil
Product Attribute
Length
9.9mm
Product Attribute
Base Part Number
ISL6521
ISL6521IBZ Package Parameter
Parameter
Value
Height Seated (Max)
Maximum vertical dimension from the seating plane to the top of the component body. Critical for PCB clearance and enclosure fit. Verify against the datasheet when designing mechanical constraints or checking compatibility with mating parts.
1.75mm
ISL6521IBZ Product Attribute
Parameter
Value
Categories
Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class.
Integrated Circuits (ICs)
Sub-Categories
Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application.
PMIC - Voltage Regulators - Linear + Switching
Manufacturer
Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.
Intersil
Length
Specifies the physical length of the component body, typically in millimeters. This dimension is critical for PCB layout and mechanical fit. Verify against the datasheet to ensure proper clearance and alignment in your design.
9.9mm
Base Part Number
Identifies the core product family without package, grade, or option suffixes. Use this to compare equivalent components across manufacturers and to locate the primary datasheet. Verify the full ordering code against the manufacturer's specification before design-in.
ISL6521
Manufacturer'S Part No.
The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation.
ISL6521IBZ
Voltage/Current - Output 3
Specifies the nominal output voltage and maximum current for the third output of a multi-output power supply or DC-DC converter. Verify these ratings against your load requirements and the datasheet's derating curves to ensure reliable operation.
Adjustable 120mA
ESD Protection
Indicates whether the component has built-in electrostatic discharge protection. This is crucial for devices that interface with external connectors or are handled during assembly. ESD protection helps prevent damage from static electricity, improving reliability in harsh environments. Verify if your application requires this feature.
Step-Down (Buck) Synchronous (1), Linear (LDO) (3)
Output 2 Voltage/Current
Specifies the nominal voltage and maximum current available on the second output of a multi-output power supply or converter. Compare these values with your load requirements and verify against the datasheet for regulation and derating.
Adjustable 120mA
Datasheet preview
Datasheet PDF viewer
Preview the ISL6521IBZ datasheet from Intersil to check package, electrical characteristics, application notes, and document evidence before RFQ.
No public product notice document is currently displayed for ISL6521IBZ. Confirm PCN, PDN, EOL, date code, and lifecycle status during RFQ before production purchase.
Related sourcing options
Recommended products
Explore related PMIC - Voltage Regulators - Linear + Switching products to compare fit, stock status, datasheets, and sourcing options.
Targeted answers for buyers verifying the exact ISL6521IBZ ordering code, packaging, stock, datasheet, and replacement path.
What does ISL6521IBZ mean?
ISL6521IBZ is the exact ordering code listed for a PMIC - Voltage Regulators - Linear + Switching component from Intersil. The current package reference is SOP, with listed context including IC REG QD BCK/LINEAR 16-SOIC. Buyers should use the full code when requesting stock, price, datasheet, or compliance confirmation.
How should buyers verify the ISL6521IBZ ordering code?
Treat ISL6521IBZ as the full ordering code during RFQ and engineering review. Confirm the listed SOP package, manufacturer documentation from Intersil, datasheet ordering table, reel or packing details, and any customer approval constraints before substitution or PO release.
What package is ISL6521IBZ supplied in?
ISL6521IBZ is currently listed with package reference SOP from Intersil. Buyers should confirm the manufacturer package drawing, footprint, pinout, tape-and-reel details, and receiving requirements before approval.
Is ISL6521IBZ in stock at TrustCompo?
This page currently displays 1 public stock records for ISL6521IBZ with 10 listed pieces. Before ordering, confirm the package (SOP), required quantity, live availability, lead time, final price, date code, MOQ, packaging evidence, and RFQ documentation.
Where can I compare ISL6521IBZ alternatives?
A mapped alternative list is not currently published for ISL6521IBZ. Send an RFQ with the target quantity, package constraints, and approval requirements so TrustCompo can help review credible replacement options.