
LTC7891RUFDM#WTRPBF | |
|---|---|
DigiKey Part Number | 505-LTC7891RUFDM#WTRPBFTR-ND - Tape & Reel (TR) 505-LTC7891RUFDM#WTRPBFCT-ND - Cut Tape (CT) 505-LTC7891RUFDM#WTRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LTC7891RUFDM#WTRPBF |
Description | LOW IQ 100V SYNC BUCK CONTROLLER |
Manufacturer Standard Lead Time | 19 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5) |
Datasheet | Datasheet |
Category | Frequency - Switching 100kHz ~ 3MHz |
Manufacturer Analog Devices Inc. | Duty Cycle (Max) 99% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Synchronous Rectifier Yes |
Part Status Active | Clock Sync Yes |
Output Type Transistor Driver | Control Features Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
Function Step-Down | Operating Temperature -40°C ~ 150°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount, Wettable Flank |
Topology Buck | Package / Case 28-WFQFN Exposed Pad |
Number of Outputs 1 | Supplier Device Package 28-QFN (4x5) |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 4V ~ 100V |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ¥1,076.00000 | ¥1,076 |
| 10 | ¥826.40000 | ¥8,264 |
| 25 | ¥764.00000 | ¥19,100 |
| 100 | ¥695.35000 | ¥69,535 |
| 250 | ¥671.13600 | ¥167,784 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | ¥609.51400 | ¥1,523,785 |
| Unit Price without JCT: | ¥1,076.00000 |
|---|---|
| Unit Price with JCT: | ¥1,183.60000 |



