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Analog Devices Inc./Maxim Integrated MAX16545CGPF+
- Part No.:
- MAX16545CGPF+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Specialized ICs
- Package:
- 22-VFQFN
- Description:
- IC PROTECTION IC 22FCQFN
- Quantity:
Unit Price:$9.33
Ext Price:$4179.84
- Payment:
- Shipping:
Product Details
MAX16545CGPF+ - 60 A Integrated 12 V Bus Protection IC
MAX16545CGPF+ from Analog Devices Inc. / Maxim Integrated is a 12 V circuit-breaker and hot-swap protection IC with an integrated low-resistance MOSFET, lossless current sensing and PMBus telemetry in a 22-pin FCQFN.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
MAX16545C combines a power MOSFET, current sensing, controlled startup and multi-level fault isolation for high-current 12 V distribution rails. PMBus and SMBus reporting support configuration, telemetry and fault diagnosis.
Key Advantages
Integrates the 12 V power-path MOSFET and lossless current measurement with approximately 0.95 milliohm total path resistance including the package.
Provides programmable soft-start, three overcurrent protection levels, voltage monitoring and fast fault isolation in a 6.5 mm by 4 mm footprint.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Integrated 12 V bus protection, monitoring and hot-swap control
PMBus/SMBus digital control and telemetry, analog ILOAD reporting, enable and power-good signaling
12 V nominal bus; up to 60 A application capability; MAX16545C 24 A startup OCP setting; -40 C to +125 C
22-VFQFN
Package & Footprint
This ordering code uses the 22-VFQFN package.
Expected library path: /upload/package/22-VFQFN.jpg
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Primary function | 12 V circuit breaker, hot swap and inrush control |
|---|---|
| Application current | Up to 60 A |
| MAX16545C startup OCP | 24 A |
| Integrated power path | MOSFET plus lossless current sensing |
| Total path resistance | 0.95 milliohm typical including package |
| Fault protection | Moderate, severe and fail-safe overcurrent levels |
| Severe OCP isolation | Less than 5 microseconds |
| Fail-safe isolation | Less than 250 nanoseconds |
| Telemetry | PMBus/SMBus plus analog ILOAD output |
| Bias supply | Integrated 1.8 V LDO |
| Operating temperature | -40 C to +125 C |
| Package | 22-pin FCQFN, 6.5 mm x 4 mm |
Replacement Considerations
MAX16545CGPF+T is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Analog Devices' MAX16545C product page and Rev. 6 data sheet were checked for the exact MAX16545CGPF+ order code.
Applications
Protects and monitors high-current 12 V intermediate-bus feeds with rapid fault isolation.
Adds controlled inrush, telemetry and circuit-breaker behavior to dense power-distribution rails.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Integrated 12 V bus protection, monitoring and hot-swap control
What package is used?
22-VFQFN
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
MAX16545CGPF+ Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 22-VFQFN
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Protection IC
- Applications:
- Networking and Communications
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 22-FCQFN (4x6.5)
- Grade:
- -
- Qualification:
- -
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