LTC4233HWHH#PBF Analog Devices Integrated Circuit (Other) In Stock
Analog Devices LTC4233HWHH#PBF is a hot swap voltage controller supporting 2.9 V to 15 V input range with 10 A guaranteed safe operating area. It provides adjustable overcurrent threshold, inrush current limiting, and single-channel control for high-reliability board insertion without power interruption.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- LTC4233HWHH#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.8200(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC4233HWHH#PBF?
- 2.9 V to 15 V operating input voltage range
- 10 A guaranteed safe operating area (SOA) for robust hot swap
- Adjustable overcurrent and undervoltage threshold settings
- Single-channel hot swap controller with inrush current limiting
- 38-pin QFN package for compact high-density layouts
What is LTC4233HWHH#PBF used for?
The LTC4233HWHH#PBF is used in server backplanes, ATCA and CompactPCI platforms, and telecom line cards where boards must be inserted and removed without disrupting live power rails. Its guaranteed 10 A SOA and adjustable thresholds make it suitable for industrial power management and high-availability computing systems.
What are the specifications of LTC4233HWHH#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1934 |
| YTEOL | 10 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | HOT SWAP CONTROLLER |
| JESD-30 Code | R-PQCC-N38 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC38/44,.2X.35,28/20 |
| Package Shape | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 15V |
| Supply Voltage-Min (Vsup) | 2.9V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC4233HWHH#PBF datasheet?
LTC4233HWHH#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC4233HWHH#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range and current capacity does the LTC4233HWHH#PBF handle in a hot swap circuit?
The LTC4233HWHH#PBF operates over a 2.9 V to 15 V input range and guarantees a 10 A safe operating area, making it suitable for high-current board-insertion applications in server and telecom equipment. Adjustable thresholds allow tuning for specific rail voltages.
How does the LTC4233 protect downstream circuitry during board hot-insertion events?
During hot insertion, the LTC4233 limits inrush current by controlling an external N-channel MOSFET gate, preventing voltage droops and current spikes on the bus. The adjustable current threshold can be set to less than 1 A or up to 10 A depending on load requirements, protecting both the board and the backplane from damage.
Which package does the LTC4233HWHH#PBF come in, and what lead-free compliance does it carry?
The LTC4233HWHH#PBF is housed in a 38-pin QFN (quad flat no-lead) package with exposed pad for thermal dissipation. The JESD-609 e3 code and the #PBF suffix confirm RoHS-compliant, lead-free solder finish suitable for modern green manufacturing processes.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| 1+ | $14.3500 | $14.35 |
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