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LTM4651IY#PBF
+BOMDC DC CNVRTR -0.5 TO -26.5V 24W
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LTM4651IY#PBF
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在庫状況12755
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | µModule® |
| Part Status | Active |
| Base Product Number | LTM4651 |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.6V |
| Voltage - Input (Max) | 58V |
| Voltage - Output 1 | -0.5 ~ -26.5V |
| Power (Watts) | 24 W |
| Applications | ITE (Commercial) |
| Features | OCP, OTP, OVP, SCP, UVLO |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | 77-BBGA |
| Size / Dimension | 0.59" L x 0.35" W x 0.21" H (15.0mm x 9.0mm x 5.2mm) |
| Supplier Device Package | 77-BGA (15x9) |
| Control Features | Enable, Active High |
| Packaging | Tray |
概要
Description
Features
- Highly integrated µModule DC-DC regulator with integrated MOSFETs and inductor
- PMBus-compatible digital interface for programming, monitoring, sequencing, and margins
- Multi-output/dual-rail capability with independent regulation and tracking
- Remote sense for accurate output regulation
- High efficiency via synchronous rectification
- Programmable output voltages and sequencing/QoS control
- Protection features: overcurrent/OC, overvoltage/OVP, undervoltage/UVLO, short-circuit protection, and thermal shutdown
- Fault reporting and telemetry accessible over PMBus
- Wide operating range suitable for high-density VRMs in FPGAs, CPUs, GPUs, and automotive/industrial systems
- Pb-free, RoHS compliant (PBF) package
Note: Exact output count, voltage ranges, and footprint depend on the specific revision; please refer to the datasheet for complete specifications.
Pinout
- Function: PMBus-enabled digital power controller for a multi-output buck regulator (controls/monitors a multiphase/multi-output DC‑DC converter; external MOSFETs required).
Manufacturer
What kind of company: Linear Technology is/was a semiconductor company that designs and sells analog and mixed‑signal integrated circuits and complete power‑management modules (µModule regulators), serving industrial, communications, computing, and automotive markets.
Application
- Point‑of‑load regulation for CPUs/GPUs/FPGA cores and I/O rails
- Power for servers, data centers, storage, and high‑end networking equipment
- Telecom and network infrastructure (switches, routers, base stations)
- Industrial automation, motor drives, and rugged embedded systems
- Medical equipment requiring compact, efficient, low‑noise power
These modules are ideal where multiple tightly regulated rails in a small, efficient package are needed.