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LTC2978CUP
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 64-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 64 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Power Supply Controller/Monitor |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 3.3V 4.5V~15V |
| 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 |
| Pin Count | 64 |
| JESD-30 Code | S-PQCC-N64 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 15V |
| Power Supplies | 3.312V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 8 |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Adjustable Threshold | YES |
| Current - Supply | 10mA |
| Supply Current-Max (Isup) | 13mA |
| Height Seated (Max) | 0.8mm |
| Length | 9mm |
| Width | 9mm |
| RoHS Status | Non-RoHS Compliant |
LTC2978CUP Overview
Package Tube contains it. It is offered in the 64-WFQFN Exposed Pad package in order to save space. It is obstructing Surface Mount. It is recommended to keep the temperature at 0°C~70°C when the machine is operating. As a result of its exceptional performance, it is an excellent choice for Power Supply Controller/Monitor. High efficiency can be achieved with a 3.3V 4.5V~15V supply voltage. There is an analog IC POWER SUPPLY MANAGEMENT CIRCUIT used in this device. In total, it has 64 terminations. During reflow, the temperature peaks at 260. A total of 64 pins are attached to it. The 12V supply voltage allows high efficiency. Currently there is 10mA current being supplied to the system. The number of channels available is 8. In Power Management Circuits, this device is included. It is standard for the supply voltage (Vsup) to be higher than 4.5V for normal operation. A maximum supply voltage of 15V is set for Vsup (maximum supply voltage). 3.312V power supplies provide the energy for it. It is recommended that the supply current be kept at 13mA.
LTC2978CUP Features
64-WFQFN Exposed Pad package
Mounting type of Surface Mount
Power Management Circuits subcategory
LTC2978CUP Applications
There are a lot of Linear Technology/Analog Devices LTC2978CUP Power Supply Control ICs applications.
- User-available push-button control panel
- Data center
- Uninterruptible Power Supply (UPS)
- Personal media player
- DVD player
- Remote control
- Electric curtains
- Microprocessor system
- Multimedia teaching
- Power factor correction