사양
| 속성 | 가치 |
| Package | Tube |
| 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 ~ 7.5V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 2A |
| RdsOn(Typ) | 30mOhm |
| InputType | Non-Inverting |
| Features | Slew Rate Controlled, Status Flag |
| FaultProtection | Current Limiting (Fixed), Open Load Detect, Over Temperature, UVLO |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-SOIC |
개요
Description
MIC2505YM is a high-side load switch from Microchip (Micrel) that powers a load from a supply with built-in protection. It combines a MOSFET pass element and protection/control circuitry in a compact package, designed for safe, simple power switching in electronics.
Key points:
- EN control: enable/disable the rail via an input pin to turn the load on or off.
- Protection: overcurrent/short-circuit protection, thermal shutdown, undervoltage lockout, and reverse-current protection.
- Inrush control: soft-start to limit startup current.
- Packaging: YM suffix indicates a specific small-package option; check the datasheet for exact package and voltage/current ratings.
Typical uses:
- Battery-powered devices, microcontroller power rails, displays, and automotive/electronics where controlled power sequencing and protection are needed.
Note: refer to the MIC2505YM datasheet for exact electrical specs, input voltage range, current capability, and package details.
Key points:
- EN control: enable/disable the rail via an input pin to turn the load on or off.
- Protection: overcurrent/short-circuit protection, thermal shutdown, undervoltage lockout, and reverse-current protection.
- Inrush control: soft-start to limit startup current.
- Packaging: YM suffix indicates a specific small-package option; check the datasheet for exact package and voltage/current ratings.
Typical uses:
- Battery-powered devices, microcontroller power rails, displays, and automotive/electronics where controlled power sequencing and protection are needed.
Note: refer to the MIC2505YM datasheet for exact electrical specs, input voltage range, current capability, and package details.
Equivalent
Exact equivalents depend on the MIC2505YM’s function (regulator, LED driver, or gate driver) and its specs. Please share the datasheet or confirm role, input/output range, current, and package. Once known, I can provide cross‑references from TI, Analog Devices, ON Semiconductor, NXP, etc., or suggest close substitutes that match the same specs.
Pinout
Pin count: 8 pins (MSOP-8/SOIC-8 package).
Function: MIC2505YM is a high-side load switch for power rails, with enable control and built-in current limit/overcurrent protection (often with reverse-current protection). Used to switch a supply to peripherals under control of an enable pin.
Function: MIC2505YM is a high-side load switch for power rails, with enable control and built-in current limit/overcurrent protection (often with reverse-current protection). Used to switch a supply to peripherals under control of an enable pin.
Manufacturer
Micrel, Incorporated (now part of Microchip Technology). Micrel is a semiconductor company that designs and manufactures analog, mixed-signal, and power-management integrated circuits.
Application
Application areas for MIC2505YM include:
- Hot-swap and protection of power rails in servers, desktops, and data‑center equipment
- High‑side load switching for CPUs, GPUs, FPGAs, memory, and other high‑current devices
- Power‑path control in battery‑powered and USB devices, enabling controlled turn‑on/turn‑off and overcurrent protection
- Automotive and industrial electronics requiring rail protection, sequencing, and fault protection
- Telecom/network equipment needing reliable, protected supply rails
- Hot-swap and protection of power rails in servers, desktops, and data‑center equipment
- High‑side load switching for CPUs, GPUs, FPGAs, memory, and other high‑current devices
- Power‑path control in battery‑powered and USB devices, enabling controlled turn‑on/turn‑off and overcurrent protection
- Automotive and industrial electronics requiring rail protection, sequencing, and fault protection
- Telecom/network equipment needing reliable, protected supply rails
Package
MIC2505YM uses an 8-pin MSOP (Micro Small Outline Package).
