LTC3554EUD#PBF
IC USB POWER MANAGER 20UTQFN
Quick Answer: The LTC3554EUD#PBF is a specialized power management integrated circuit from Analog Devices Inc.
- Manufacturer
- Analog Devices Inc.
- Product Category
- Specialized Power Management ICs (PMICs)
- Package
- 20-WFQFN Exposed Pad
- Stock
- 4,430 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Analog Devices Inc. |
|---|---|
| Product Category | Specialized Power Management ICs (PMICs) |
| Applications | Handheld/Mobile Devices |
| Current - Supply | 10µA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package | Tube |
| Product status | Active |
| Series | PowerPath™ |
| Supplier Device Package | 20-QFN (3x3) |
| Voltage - Supply | 2.7V ~ 5.5V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for LTC3554EUD#PBF.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for LTC3554EUD#PBF
Product Overview
The LTC3554EUD#PBF is a specialized power management integrated circuit from Analog Devices Inc. intended for handheld and mobile device power paths. It operates from a 2.7 V to 5.5 V supply range and is a USB power manager in a compact 20-QFN (3 x 3) package. The surface-mount device uses a 20-WFQFN exposed-pad package and is specified for operation from -40°C to 85°C. The 10 µA supply current is specified for the device. The compact surface-mount package is relevant to portable-system layout constraints.
Key Features
- USB power manager IC for handheld and mobile devices
- 2.7 V to 5.5 V supply voltage range
- 10 µA supply current
- -40°C to 85°C operating temperature range
- 20-QFN (3 x 3) package with 20-WFQFN exposed pad
- Surface-mount package
Applications
- Handheld device USB power control
- Mobile device power-path control in compact designs
- Portable electronics operating from a 2.7 V to 5.5 V supply
Design & Procurement Notes
When selecting the LTC3554EUD#PBF, verify that the system supply remains within 2.7 V to 5.5 V and that the PCB footprint matches the 20-QFN (3 x 3) / 20-WFQFN exposed-pad surface-mount package. The -40°C to 85°C operating range should be checked against the intended handheld or mobile environment. The 10 µA supply current is relevant for portable power-budget review, while the exposed pad and compact package require attention to layout, thermal considerations, and soldering. The USB power manager function should be matched to the portable device power architecture.
Explore More Sourcing Options
Continue sourcing by manufacturer, product category or procurement requirement.
