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LTC2974IUP#PBF
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 | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 64-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2008 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 64 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Monitor, Sequencer, Supervisor |
| Additional Feature | ALSO OPERATES FROM 3.13 TO 3.47 SUPPLY VOLTAGE |
| 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) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC2974 |
| Pin Count | 64 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 15V |
| Power Supplies | 3.312V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 4 |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Operating Supply Current | 10mA |
| Voltage - Input | 4.5V~15V |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 13mA |
| Height Seated (Max) | 0.8mm |
| Length | 9mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC2974IUP#PBF Overview
The package is in the format Tube. As a space-saving measure, it is included in the 64-WFQFN Exposed Pad package. The mounting is done according to Surface Mount. A temperature of -40°C~85°C should be maintained when the device is functioning. In Monitor, Sequencer, Supervisor, it is a good choice for its exceptional performance. In this case, high efficiency can be achieved because the supply voltage is 3.3V 4.5V~15V. There is an analog IC POWER SUPPLY MANAGEMENT CIRCUIT used in this device. It has a total of 64 terminations. In the reflow process, the peak temperature is NOT SPECIFIED. There are 64 pins on this device. Using the LTC2974 base part number, you can find comparable components. The 12V supply voltage allows high efficiency. There are 4 channels that can be accessed. Power Management Circuits comprises this device. It is important to keep the supply voltage (Vsup) above 4.5V for normal operation. With the 64 pins, it is designed in a very simple way. There is a maximum supply voltage of 15V. For powering this DC DC switching regulator, a supply current of 10mA is used. Energy is obtained from sources of 3.312V. It is provided with a voltage of 4.5V~15V. It is recommended that the supply current be kept at 13mA. In addition to ALSO OPERATES FROM 3.13 TO 3.47 SUPPLY VOLTAGE, it also has other characteristics.
LTC2974IUP#PBF Features
64-WFQFN Exposed Pad package
Mounting type of Surface Mount
Power Management Circuits subcategory
LTC2974IUP#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC2974IUP#PBF Power Supply Control ICs applications.
- Electric lift
- Desktop PC
- User-available push-button control panel
- Film engineering
- Portable data logger
- Base station power
- VRM application
- Remote control
- Various consumer terminal equipment
- Multimedia classroom