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MAX8512EXK+T
IC REG LIN POS ADJ 120MA SC70-5
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- 製造商。 部分 #MAX8512EXK+T
- 包 SC-70-5
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6V |
| Voltage-Output(Min/Fixed) | 1.5V |
| Voltage-Output(Max) | 4.5V |
| VoltageDropout(Max) | 0.12V @ 120mA (Typ) |
| Current-Output | 120mA |
| Current-Quiescent(Iq) | 90 µA |
| PSRR | 72dB ~ 46dB (1kHz ~ 100kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 5-TSSOP, SC-70-5, SOT-353 |
概述
Description
MAX8512EXK+T is Maxim Integrated’s Express Evaluation Kit for the MAX8512EXK hot‑swap/current‑limit controller. It lets you quickly evaluate protection and control of power rails in hot‑swap applications (e.g., backplanes, server boards).
Key points
- Demonstrates soft-start/inrush control, programmable current limit, fast short-circuit protection, and over/under voltage protection.
- Provides fault/status signaling (e.g., FAULT/OK/PG) for microcontroller or test equipment monitoring.
- Includes an evaluation board, required passives, cables, and a user guide with setup and test procedures.
- The “+T” variant denotes a specific kit option; check the datasheet or product page for exact differences (e.g., extra test fixtures or sensors).
How to use
- Connect input power and load per the guide.
- Set the desired current limit with the on‑board components or guidance provided.
- Monitor status outputs with a microcontroller or scope; perform inrush and fault tests as described.
Typical applications
- Hot‑swap protection for server blades, telecom line cards, and backplanes.
For precise specifications and wiring, consult the MAX8512EXK+T datasheet and Maxim’s product page.
Key points
- Demonstrates soft-start/inrush control, programmable current limit, fast short-circuit protection, and over/under voltage protection.
- Provides fault/status signaling (e.g., FAULT/OK/PG) for microcontroller or test equipment monitoring.
- Includes an evaluation board, required passives, cables, and a user guide with setup and test procedures.
- The “+T” variant denotes a specific kit option; check the datasheet or product page for exact differences (e.g., extra test fixtures or sensors).
How to use
- Connect input power and load per the guide.
- Set the desired current limit with the on‑board components or guidance provided.
- Monitor status outputs with a microcontroller or scope; perform inrush and fault tests as described.
Typical applications
- Hot‑swap protection for server blades, telecom line cards, and backplanes.
For precise specifications and wiring, consult the MAX8512EXK+T datasheet and Maxim’s product page.
Features
MAX8512EXK+T is Maxim’s evaluation kit for the MAX8512 power regulator family. Key features:
- On-board MAX8512-based buck regulator circuit for quick evaluation
- Usually wide input range with high efficiency
- Adjustable output(s) via external feedback network
- Programmable switching frequency and soft-start
- Two-channel or multi-rail capability (per device variant) with integrated FETs
- Current‑mode control with good transient response
- Protection: overcurrent/short‑circuit, thermal shutdown, undervoltage lockout
- Enable/diagnostic signals and fault indicators
- Remote sense and compensation options for precise regulation
- User-friendly layout with test points, connectors, and documentation
- Included evaluation hardware and software/GUI access (where provided)
- RoHS-compliant kit designed for rapid prototyping and design verification
Note: exact specifications (voltage ranges, currents, and features) vary by MAX8512 revision; consult the datasheet and the kit documentation for precise numbers.
- On-board MAX8512-based buck regulator circuit for quick evaluation
- Usually wide input range with high efficiency
- Adjustable output(s) via external feedback network
- Programmable switching frequency and soft-start
- Two-channel or multi-rail capability (per device variant) with integrated FETs
- Current‑mode control with good transient response
- Protection: overcurrent/short‑circuit, thermal shutdown, undervoltage lockout
- Enable/diagnostic signals and fault indicators
- Remote sense and compensation options for precise regulation
- User-friendly layout with test points, connectors, and documentation
- Included evaluation hardware and software/GUI access (where provided)
- RoHS-compliant kit designed for rapid prototyping and design verification
Note: exact specifications (voltage ranges, currents, and features) vary by MAX8512 revision; consult the datasheet and the kit documentation for precise numbers.
Package
Package type: EXK (Maxim’s EXK small‑outline package). The “+T” suffix indicates Tape‑and‑Reel packaging.
Manufacturer
Manufacturer: Maxim Integrated (now part of Analog Devices).
Company type: American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (ICs).
Company type: American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (ICs).
Application
Application areas:
- Hot-swap protection and current limiting for plug‑in cards/backplanes
- Inrush current control and soft‑start for power rails
- Overvoltage/undervoltage protection and fault handling
- Load switching and pre‑charge control for bulk capacitors
- Suitable for 12–48V rails in servers, networking gear, storage systems, and industrial equipment
Note: MAX8512EXK+T is often used to evaluate and implement these protections in backplane/server environments.
- Hot-swap protection and current limiting for plug‑in cards/backplanes
- Inrush current control and soft‑start for power rails
- Overvoltage/undervoltage protection and fault handling
- Load switching and pre‑charge control for bulk capacitors
- Suitable for 12–48V rails in servers, networking gear, storage systems, and industrial equipment
Note: MAX8512EXK+T is often used to evaluate and implement these protections in backplane/server environments.
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