SI8251-IQR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-LQFP |
| Number of Pins | 32 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Applications | Digital Power Controller |
| HTS Code | 8542.31.00.01 |
| Technology | CMOS |
| Voltage - Supply | 2.25V~2.75V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.8mm |
| Base Part Number | SI825 |
| Pin Count | 32 |
| Operating Supply Current | 26mA |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR CIRCUIT |
| Watchdog Timer | No |
| Height Seated (Max) | 1.6mm |
| Length | 7mm |
| Width | 7mm |
| RoHS Status | RoHS Compliant |
SI8251-IQR Overview
Packaged in Tape & Reel (TR). Due to its small size, it is included in the 32-LQFP package. It is obstructing Surface Mount. Temperature should remain at -40°C~125°C when functioning. In Digital Power Controller, it is a good choice for its exceptional performance. Because of the 2.25V~2.75V supply voltage, high efficiency is possible. There are a total of 32 terminations. In total, it has 32 pins. Using SI825 as its base part number, similar components can be found. It is possible to achieve high efficiency on a 2.5V supply voltage. The chip is designed to use 32 pins. For powering this DC DC switching regulator, a supply current of 26mA is used. It is mounted according to the method of Surface Mount.
SI8251-IQR Features
32-LQFP package
Mounting type of Surface Mount
SI8251-IQR Applications
There are a lot of Silicon Labs SI8251-IQR Power Supply Control ICs applications.
- Data center
- Command and control center
- DVD player
- Base station and server
- LCD lifter
- VRM application
- Sound system equipment
- Uninterruptible Power Supply (UPS)
- Medical equipment
- Base station power
