


LTC3858EUH#PBF | |
|---|---|
DigiKey Part Number | 505-LTC3858EUH#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LTC3858EUH#PBF |
Description | IC REG CTRLR BUCK 32QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5) |
Datasheet | Datasheet |
EDA/CAD Models | LTC3858EUH#PBF Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Analog Devices Inc. | |
Series | ||
Packaging | Tube | |
Part Status | Active | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 2 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 4V ~ 38V | |
Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz | |
Duty Cycle (Max) | 99.4% | |
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 | 32-WFQFN Exposed Pad | |
Supplier Device Package | 32-QFN (5x5) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $18.05000 | $18.05 |
| 10 | $14.17400 | $141.74 |
| 73 | $12.34890 | $901.47 |
| 146 | $11.91699 | $1,739.88 |
| 292 | $11.56144 | $3,375.94 |
| 511 | $11.32092 | $5,784.99 |
| 1,022 | $11.07091 | $11,314.47 |
| Unit Price without GST: | $18.05000 |
|---|---|
| Unit Price with GST: | $19.85500 |



