


LTC3789EUFD#TRPBF | |
|---|---|
DigiKey Part Number  | LTC3789EUFD#TRPBFTR-ND - Tape & Reel (TR) LTC3789EUFD#TRPBFCT-ND - Cut Tape (CT) LTC3789EUFD#TRPBFDKR-ND - Digi-Reel®  | 
Manufacturer  | |
Manufacturer Product Number  | LTC3789EUFD#TRPBF  | 
Description  | IC REG CTRLR BUCK-BOOST 28QFN  | 
Manufacturer Standard Lead Time  | 10 Weeks  | 
Customer Reference  | |
Detailed Description  | Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (4x5)  | 
Datasheet  | Datasheet | 
EDA/CAD Models  | LTC3789EUFD#TRPBF Models | 
Type  | Description  | Select All  | 
|---|---|---|
Category  | ||
Manufacturer  | Analog Devices Inc.  | |
Series  | -  | |
Packaging  | Tape & Reel (TR) Cut Tape (CT) Digi-Reel®  | |
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 (Vcc/Vdd)  | 4V ~ 38V  | |
Frequency - Switching  | 200kHz ~ 640kHz  | |
Duty Cycle (Max)  | 90%  | |
Synchronous Rectifier  | Yes  | |
Clock Sync  | No  | |
Serial Interfaces  | -  | |
Control Features  | Current Limit, Enable, Frequency Control, Power Good, Soft Start  | |
Operating Temperature  | -40°C ~ 125°C (TJ)  | |
Mounting Type  | Surface Mount  | |
Package / Case  | 28-WFQFN Exposed Pad  | |
Supplier Device Package  | 28-QFN (4x5)  | |
Base Product Number  | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | Fr.10.99000 | Fr.10.99 | 
| 10 | Fr.7.61500 | Fr.76.15 | 
| 25 | Fr.6.73480 | Fr.168.37 | 
| 100 | Fr.5.74000 | Fr.574.00 | 
| 250 | Fr.5.60000 | Fr.1,400.00 | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 2,500 | Fr.5.60000 | Fr.14,000.00 | 
| Unit Price without VAT: | Fr.10.99000 | 
|---|---|
| Unit Price with VAT: | Fr.11.88019 | 








