Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 26V |
| Voltage-Output(Min/Fixed) | 1.25V |
| Voltage-Output(Max) | 25V |
| VoltageDropout(Max) | 0.6V @ 1.5A |
| Current-Output | 1.5A |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Transient Voltage |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Tổng quan
Description
Introduction to MIC29152WU-TR
- The MIC29152WU-TR is a Micrel/Microchip low-dropout (LDO) linear regulator from the MIC2915x family. It provides a stable output with built-in protections (overcurrent and thermal shutdown) for portable/consumer electronics.
- Features (typical): low dropout, good line/load regulation, and low quiescent current; variant options may include fixed or adjustable outputs.
- Packaging: WU denotes the device package, and TR indicates Tape & Reel packaging for automated production.
- Typical use: regulate a higher Vin down to a stable Vout for logic or analog circuits; connect Vin, GND, and Vout per the datasheet, with recommended input/output capacitors.
- Important note: Exact output voltage, maximum input, current capability, dropout, and protection specs depend on the specific variant. Always consult the MIC29152WU-TR datasheet for precise electrical characteristics and application guidance.
- The MIC29152WU-TR is a Micrel/Microchip low-dropout (LDO) linear regulator from the MIC2915x family. It provides a stable output with built-in protections (overcurrent and thermal shutdown) for portable/consumer electronics.
- Features (typical): low dropout, good line/load regulation, and low quiescent current; variant options may include fixed or adjustable outputs.
- Packaging: WU denotes the device package, and TR indicates Tape & Reel packaging for automated production.
- Typical use: regulate a higher Vin down to a stable Vout for logic or analog circuits; connect Vin, GND, and Vout per the datasheet, with recommended input/output capacitors.
- Important note: Exact output voltage, maximum input, current capability, dropout, and protection specs depend on the specific variant. Always consult the MIC29152WU-TR datasheet for precise electrical characteristics and application guidance.
Features
Here are the typical features of MIC29152WU-TR (Micrel/Microchip LDO, tape-and-reel):
- 1.5 A low-dropout regulator
- Enable (EN) control for on/off operation
- Wide input voltage range (up to about 26 V)
- Fixed output options (e.g., common voltages) and adjustable version available
- Low dropout voltage for efficient operation
- Accurate output with good line/load regulation
- Overcurrent/short-circuit protection
- Thermal shutdown protection
- Stable operation with ceramic output capacitors (low ESR)
- Packaged in TR (tape-and-reel) for automated assembly
Note: exact output voltages and some specs can vary by variant; consult the datasheet for the precise part configuration you’re using.
- 1.5 A low-dropout regulator
- Enable (EN) control for on/off operation
- Wide input voltage range (up to about 26 V)
- Fixed output options (e.g., common voltages) and adjustable version available
- Low dropout voltage for efficient operation
- Accurate output with good line/load regulation
- Overcurrent/short-circuit protection
- Thermal shutdown protection
- Stable operation with ceramic output capacitors (low ESR)
- Packaged in TR (tape-and-reel) for automated assembly
Note: exact output voltages and some specs can vary by variant; consult the datasheet for the precise part configuration you’re using.
Pinout
- Pin count: 8 pins (SOIC-8 package).
- Function: High-current low-dropout linear regulator (LDO) with enable and protection features (regulates input to a stable output; variant may have fixed or adjustable output).
- Function: High-current low-dropout linear regulator (LDO) with enable and protection features (regulates input to a stable output; variant may have fixed or adjustable output).
Manufacturer
- Manufacturer: Microchip Technology Inc. (the MIC prefix comes from Micrel; Microchip acquired Micrel).
- What kind of company: An American multinational semiconductor company that designs and manufactures microcontrollers, analog/mixed-signal ICs, memory, and related components.
- What kind of company: An American multinational semiconductor company that designs and manufactures microcontrollers, analog/mixed-signal ICs, memory, and related components.
Application
MIC29152WU-TR is a high-current low-dropout regulator. Common application areas:
- Local power rails for digital ICs (microcontrollers, microprocessors, FPGAs, DSPs) in embedded/consumer electronics
- Post-regulation stage after switching regulators in telecom/ networking equipment
- Industrial and automotive electronics needing stable, low-noise Vcc
- Battery-powered/portable devices requiring high efficiency and low quiescent current
- Instrumentation, medical, and sensor front-ends demanding clean, stable supplies
These uses take advantage of its regulation, transient response, and robustness in varied environments.
- Local power rails for digital ICs (microcontrollers, microprocessors, FPGAs, DSPs) in embedded/consumer electronics
- Post-regulation stage after switching regulators in telecom/ networking equipment
- Industrial and automotive electronics needing stable, low-noise Vcc
- Battery-powered/portable devices requiring high efficiency and low quiescent current
- Instrumentation, medical, and sensor front-ends demanding clean, stable supplies
These uses take advantage of its regulation, transient response, and robustness in varied environments.
Package
MIC29152WU-TR is in a 5‑pin SOT‑23 (SC‑70‑5) package, provided in Tape & Reel.
