LTC4012CUF#PBF
| Parameters | |
|---|---|
| JESD-30 Code | S-PQCC-N20 |
| Qualification Status | Not Qualified |
| Output Voltage | 5V |
| Input Voltage-Nom | 20V |
| Power Supplies | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Input Voltage (Min) | 6V |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 28V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency-Max | 633kHz |
| Fault Protection | Over Voltage |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1 ~ 4 |
| Voltage - Supply (Max) | 28V |
| Current - Charging | Constant - Programmable |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | 0°C~85°C TA |
| Packaging | Tube |
| Published | 2010 |
| Series | PowerPath™ |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC4012 |
| Pin Count | 20 |
LTC4012CUF#PBF Overview
There is a package for Tube in which it can be found.It comes as part of the 20-WFQFN Exposed Pad package.In this case, the device is mounted in the way of Surface Mount.Setting the temperature to 0°C~85°C TA is the right thing to do.It uses an analog integrated circuit of type SWITCHING CONTROLLER.Providing Constant - Programmable current to the device is the only way to charge it.The related parts of the base part number LTC4012 can be found by following the order of the base part number.As far as the terminations are concerned, there are 20.With 20 pins on it, it has a very simple design.The maximum supply voltage of the device is 28V.It can be powered by a battery with 12V.Having the output voltage set to 5V may result in high efficiency.This device is classified as Power Management Circuits under the subcategory.12V is the power supply setting for the part.In the PowerPath? series, this electrical component is found.The device is 20V input voltage.Input voltage must be no less than 6V volts.In the most extreme case, the part switches at 633kHz.Input voltages up to 28V can be used with this device.
LTC4012CUF#PBF Features
Power Management Circuits subcategory
20-WFQFN Exposed Pad package
LTC4012CUF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4012CUF#PBF Battery Chargers ICs applications.
- Tablets
- GPS tracker
- Fast charge
- Modern LA
- Cellphones
- Electricity bank
- Ruggedized notebooks/tablet computers
- Solar charging
- Robot
- Remote control toys
