In stock:
55
$0.00000
Standard Package:
1
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Request for LTC3859ALHFE
LTC3859ALHFE
IC POWER MANAGEMENT
Order Code:
CIS1839389
Manufacturer Part No:
LTC3859ALHFE
Manufacturer:
Package / Case:
40-WFQFN Exposed Pad
Detailed Description:
Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 38-TSSOP-EP
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LTC3859ALHFE Information
| Mfr | Analog Devices Inc. |
|---|---|
| Series | PolyPhase® |
| Package | Tube |
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6x6) |
| Base Product Number | LTC3855 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 38V |
| Topology | Buck |
| Frequency - Switching | 250kHz ~ 770kHz |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Synchronous Rectifier | Yes |
| Output Phases | 2 |
| Duty Cycle (Max) | 95% |
| Clock Sync | No |
| Serial Interfaces | - |
| ECCN | EAR99 |
|---|---|
| HTSUS | 8542.39.0001 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |