In stock:
55
$0.00000
Standard Package:
50
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Request for UC3844BNST
UC3844BNST
IC REG CTRLR PWM CM 8-MINIDIP
Order Code:
CIS2119036
Manufacturer Part No:
UC3844BNST
Manufacturer:
Package / Case:
38-WFQFN Exposed Pad
Detailed Description:
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Technical Datasheet:
Buy with Confidence
UC3844BNST Information
| Mfr | Analog Devices Inc. |
|---|---|
| Series | - |
| Package | Tube |
| Product Status | Active |
| Output Type | Transistor Driver |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) |
| Base Product Number | LTC3899 |
| Function | Step-Down |
| Number of Outputs | 3 |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 60V |
| Topology | Buck, Buck-Boost |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Control Features | Enable, Frequency Control, Soft Start, Tracking |
| Synchronous Rectifier | Yes |
| Output Phases | 2 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Serial Interfaces | - |
| Sampling Frequency | - |
| Filter Pass Band | - |
| Messaging | - |
| ECCN | EAR99 |
|---|---|
| HTSUS | 8542.39.0001 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |