PAC1921-1-AIA-TR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2016 |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | PAC1921 |
| Function | Current Monitor |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Voltage - Input | 3V~5.5V |
| Adjustable Threshold | YES |
| Accuracy | ±0.4% |
| Sensing Method | High-Side |
| Height Seated (Max) | 0.9mm |
| Length | 3mm |
| Width | 3mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PAC1921-1-AIA-TR Overview
Buck boost converter is part of the package Tape & Reel (TR).In this case, voltage regulator has been packaged in the same way as 10-VFDFN Exposed Pad.In this case, Surface Mount holds the current regulator in place.A maximum operating temperature of -40°C~85°C should not be exceeded during operation.The input voltage of 3V~5.5V is supported as an input voltage.In the case of 10 terminations, which are the practice of terminating a transmission line with a voltage regulator that has the same characteristic impedance as the line itself, they are fairly common.This is a member of the PAC1921 family.Computers or other communication constant current regulators have 10 pins, which are pronged contacts.In this example, the current regulator has been mounted using Surface Mount.In order for the constant current to work, it should be powered by a 3.3VV power source, which is found in most 3.3VV power supplies.IC POWER SUPPLY SUPPORT CIRCUIT is the power converter's analog IC.The number of channels is growing strong/weak: 1.As long as 5.5V is supplied with the maximal voltage, the buck boost converter will work.In order for it to operate, 3V has to be the minimum supply voltage.
PAC1921-1-AIA-TR Features
Tape & Reel (TR) package
PAC1921 family
The maximal supply voltage of 5.5V
PAC1921-1-AIA-TR Applications
There are a lot of Microchip Technology PAC1921-1-AIA-TR Current Regulation/Managements applications.
- Over current monitor
- DC motor control
- Engine management
- Power supply current measurement
- Battery chargers
- Power management
- Over-current measurement
- Suspension controls
- Over-current protection
- Level translating
