Additional information
| Categories |
PMIC – Voltage Regulators – DC DC Switching Controllers |
|---|---|
| Clock Sync |
No |
| Packaging |
Tube |
| Part Status |
Active |
| Output Type |
Transistor Driver |
| Function |
Step-Up/Step-Down |
| Output Configuration |
Positive |
| Topology |
Buck-Boost |
| Number Of Outputs |
2 |
| Output Phases |
1 |
| Voltage Supply Vccvdd |
4V ~ 38V |
| Frequency Switching |
200kHz ~ 640kHz |
| Duty Cycle Max |
90% |
| Synchronous Rectifier |
Yes |
| Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Serial Interfaces |
– |
| Operating Temperature |
-40°C ~ 125°C (TJ) |
| Mounting Type |
Surface Mount |
| Package Case |
28-WFQFN Exposed Pad |
| Supplier Device Package |
28-QFN (4×5) |
| Short Description |
IC REG CTRLR BUCK-BOOST 28QFN |
| Description |
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4×5) |
| Datasheets | https://app.spb-global.com/product/SPB_3789fc.pdf |
| Video | |
| Rohs Status |
ROHS3 Compliant |
| Lead Free Status |
Lead Free |
| Manufacturer |
Analog Devices Inc. |
| Manufacturer Part Number |
LTC3789EUFD#PBF |
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