Product Overview
It is packaged in Tube. It is offered in the 12-WFQFN Exposed Pad package in order to save space. It is obstructing Surface Mount. When functioning, the temperature should be kept at -40°C~85°C. Because of its exceptional performance, it is an excellent choice for General Purpose. Because of the 2.7V~5.9V supply voltage, high efficiency is possible. An analog IC is used in this device, which is set to POWER SUPPLY SUPPORT CIRCUIT in this case. It has a total of 12 terminations. The peak of the reflow temperature is NOT SPECIFIED. It is equipped with a total of 12 pins. It has a base part number of LTC2945, which can be used to discover comparable components. High efficiency is possible thanks to the 5V supply voltage. Currently, there are 1 channels accessible. The supply voltage (Vsup) should be kept above 2.7V for normal operation. It is designed using 12 pins. Vsup (maximum supply voltage) is set to 80V. A supply current of 800μA is used to power this DC DC switching regulator. It is mounted according to the method of Surface Mount. It gets its energy from a 4/80V source. The maximum supply current is 1.2mA.
Product Features
12-WFQFN Exposed Pad package
Mounting type of Surface Mount
Product Applications
LTC2945IUD#PBF Power Supply Control ICs applications
· Film engineering
· Video conference system
· Large conference system engineering
· Screen lift
· Monogram lift
· Projector electric hanger lift
· Multimedia classroom
· Multi-purposed meeting room
· Command and control center
· Smart home
Product Description
| Type | Description |
| ANSC PART# | ANSC - LTC2945IUD#PBF |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Power Supply Controllers, Monitors | |
| Manufacturer | Original |
| Series | - |
| Packaging | Tube |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Applications | General Purpose |
| Voltage - Input | 4V ~ 80V |
| Voltage - Supply | 2.7V ~ 5.9V |
| Current - Supply | 800 μA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFQFN Exposed Pad |
| Supplier Device Package | 12-QFN (3x3) |
| Base Product Number | LTC2945 |
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Product datasheet
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