사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | MM8™ |
| ProductStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 2.7V ~ 5.5V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 500mA |
| RdsOn(Typ) | 90mOhm |
| InputType | Non-Inverting |
| Features | Slew Rate Controlled, Status Flag |
| FaultProtection | Current Limiting (Fixed), Over Temperature, UVLO |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-MSOP |
개요
Description
MIC2025-2YMM-TR is a Micrel/Microchip single-channel, high-side power switch with built-in current limiting and protection. The -TR suffix denotes Tape-and-Reel packaging, while -2YMM specifies the current-limit option and package variant in the MIC2025 family. Key features include controlled turn-on (soft-start or inrush control), overcurrent protection, overtemperature shutdown, undervoltage lockout, and a logic enable with status/fault signaling. It is used to switch power to a load in portable/consumer electronics (for example USB power switches, battery-powered devices) while protecting upstream supplies from faults.
Features
Here are the typical features of MIC2025-2YMM-TR (2-channel high-side load switches):
- Two independent high-side switches with integrated FETs
- Per-channel current limit protection and short-circuit protection
- Thermal shutdown to prevent overheat
- Undervoltage lockout (UVLO)
- Reverse-current protection to prevent backfeeding
- Independent enable control for each channel
- Inrush/soft-start to limit surge during turn-on
- Small package footprint (8-pin) in YMM/Tape & Reel variant (TR)
- RoHS-compliant and suitable for hot-swap, USB-like, and other power-rail protection apps
Note: Exact electrical specs (voltage range, current-limit value, and enable/diagnostic pins) are defined in the datasheet for the MIC2025 family.
- Two independent high-side switches with integrated FETs
- Per-channel current limit protection and short-circuit protection
- Thermal shutdown to prevent overheat
- Undervoltage lockout (UVLO)
- Reverse-current protection to prevent backfeeding
- Independent enable control for each channel
- Inrush/soft-start to limit surge during turn-on
- Small package footprint (8-pin) in YMM/Tape & Reel variant (TR)
- RoHS-compliant and suitable for hot-swap, USB-like, and other power-rail protection apps
Note: Exact electrical specs (voltage range, current-limit value, and enable/diagnostic pins) are defined in the datasheet for the MIC2025 family.
Pinout
- Pin count: 8 pins (8-pin package, Tape & Reel - TR)
- Function: MIC2025-2YMM-TR is a dual high-side load switch with current limit and thermal shutdown. It provides two independently controlled high-side switch channels (inputs/controls to outputs) for protecting and power-gating loads, with built-in overcurrent and thermal protection.
- Function: MIC2025-2YMM-TR is a dual high-side load switch with current limit and thermal shutdown. It provides two independently controlled high-side switch channels (inputs/controls to outputs) for protecting and power-gating loads, with built-in overcurrent and thermal protection.
Manufacturer
- Manufacturer: Microchip Technology Inc.
- What kind of company: An American multinational semiconductor company that designs, manufactures, and markets microcontrollers, analog and mixed-signal ICs, memory, and related embedded-control solutions.
- What kind of company: An American multinational semiconductor company that designs, manufactures, and markets microcontrollers, analog and mixed-signal ICs, memory, and related embedded-control solutions.
Application
Application areas:
- Hot-swap protection and inrush current limiting for dual rails in servers, storage, networking, telecom equipment, and embedded systems.
- High-side switching with current limit, overcurrent protection, and thermal shutdown for 5–12 V rails on boards and add-in cards.
- Redundant/OR’ed supply configurations and safe power-up sequencing in power supplies and back-up systems.
- General dual-channel protection in industrial automation and consumer electronics requiring rugged power management.
- Hot-swap protection and inrush current limiting for dual rails in servers, storage, networking, telecom equipment, and embedded systems.
- High-side switching with current limit, overcurrent protection, and thermal shutdown for 5–12 V rails on boards and add-in cards.
- Redundant/OR’ed supply configurations and safe power-up sequencing in power supplies and back-up systems.
- General dual-channel protection in industrial automation and consumer electronics requiring rugged power management.
Package
An 8-pin MSOP (small-outline) package, Tape-and-Reel (TR).
