LTC3891HUDC#PBF
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| Part Number | LTC3891HUDC#PBF |
|---|---|
| Manufacturer | ADI (Analog Devices, Inc.) |
| Description | IC REG CTRLR BUCK 20QFN |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Reference Price (In US Dollars) | 1 pcs | 25 pcs | 100 pcs | ||
|---|---|---|---|---|---|
| $3.395 | $2.271 | $1.932 | |||
- Product parameter
- Data sheet
Product parameter
| Part Number | LTC3891HUDC#PBF | Manufacturer | ADI (Analog Devices, Inc.) |
|---|---|---|---|
| Description | IC REG CTRLR BUCK 20QFN | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 17914 pcs | Data sheet | LTC3891 DatasheetMac OS X ShortcutsLTspice FlyerLTspice IV Getting Started GuideLTpowerCAD II User GuideLTpowerCAD II Quick Start Guide |
| Category | Integrated Circuits (ICs) | Voltage - Supply (Vcc/Vdd) | 4 V ~ 60 V |
| Topology | Buck | Synchronous Rectifier | Yes |
| Supplier Device Package | 20-QFN (3x4) | Series | - |
| Serial Interfaces | - | Packaging | Tube |
| Package / Case | 20-WFQFN Exposed Pad | Output Type | Transistor Driver |
| Output Phases | 1 | Output Configuration | Positive |
| Operating Temperature | -40°C ~ 150°C (TJ) | Number of Outputs | 1 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | Manufacturer Standard Lead Time | 12 Weeks |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | Function | Step-Down |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Duty Cycle (Max) | 99% |
| Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4) | Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Clock Sync | No | Base Part Number | LTC3891 |
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