



LTC3891HFE#TRPBF | |
|---|---|
DigiKey Part Number | 505-LTC3891HFE#TRPBFTR-ND - Tape & Reel (TR) 505-LTC3891HFE#TRPBFCT-ND - Cut Tape (CT) 505-LTC3891HFE#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LTC3891HFE#TRPBF |
Description | IC REG CTRLR BUCK 20TSSOP |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP |
Datasheet | Datasheet |
EDA/CAD Models | LTC3891HFE#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-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 4V ~ 60V | |
Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz | |
Duty Cycle (Max) | 99% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
Supplier Device Package | 20-TSSOP-EP | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2.500 | kr.51.64237 | kr.129,105.93 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | kr.88.06000 | kr.88.06 |
| 10 | kr.69.39800 | kr.693.98 |
| 25 | kr.64.73160 | kr.1,618.29 |
| 100 | kr.59.60360 | kr.5,960.36 |
| 250 | kr.57.15840 | kr.14,289.60 |
| 500 | kr.55.68460 | kr.27,842.30 |
| 1.000 | kr.54.47170 | kr.54,471.70 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | kr.85.53000 | kr.85.53 |
| 10 | kr.67.37500 | kr.673.75 |
| 25 | kr.62.84720 | kr.1,571.18 |
| 100 | kr.59.85090 | kr.5,985.09 |
| Unit Price without VAT: | kr.85.53000 |
|---|---|
| Unit Price with VAT: | kr.106.91250 |




