

LTC3850IUF#TRPBF | |
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DigiKey Part Number | LTC3850IUF#TRPBFTR-ND - Tape & Reel (TR) LTC3850IUF#TRPBFCT-ND - Cut Tape (CT) LTC3850IUF#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LTC3850IUF#TRPBF |
Description | IC REG CTRLR BUCK 28QFN |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x4) |
Datasheet | Datasheet |
EDA/CAD Models | LTC3850IUF#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 | 2 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 4V ~ 30V | |
Frequency - Switching | 250kHz ~ 780kHz | |
Duty Cycle (Max) | 97.2% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 28-WFQFN Exposed Pad | |
Supplier Device Package | 28-QFN (4x4) | |
Base Product Number |
Quantity | Unit Price | Ext Price |
---|---|---|
1 | ¥1,395.00000 | ¥1,395 |
10 | ¥939.40000 | ¥9,394 |
25 | ¥820.60000 | ¥20,515 |
100 | ¥686.33000 | ¥68,633 |
250 | ¥620.42000 | ¥155,105 |
500 | ¥610.37000 | ¥305,185 |
Quantity | Unit Price | Ext Price |
---|---|---|
2,500 | ¥610.36960 | ¥1,525,924 |
Unit Price without JCT: | ¥1,395.00000 |
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Unit Price with JCT: | ¥1,534.50000 |