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- Manufacturer No：UC3845BD1013TR
- Manufacturer：STMicroelectronics
- Category：PMIC - Voltage Regulators - DC DC Switching Controllers
- Datasheet：UC3845BD1013TR
- SKU：4577239
- Description：UC3845 Boost Flyback Tape & Reel (TR) e4 DC to DC switching controller 50ns 12mA 1.25mm 5.1V
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User Guide
UC3845BD1013TR Details
UC3845 Boost Flyback Tape & Reel (TR) e4 DC to DC switching controller 50ns 12mA 1.25mm 5.1V
UC3845BD1013TR Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- Number of Outputs: 1
- Synchronous Rectifier: No
- JESD-609 Code: e4
- Number of Terminations: 8
- Factory Lead Time: 10 Weeks
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 30
- Length: 5mm
- Switcher Configuration: SINGLE
- Height: 1.25mm
- Technology: BIPOLAR
- Control Technique: PULSE WIDTH MODULATION
- Control Mode: CURRENT-MODE
- Operating Temperature: -40°C~150°C TJ
- Max Supply Current: 12mA
- Fall Time (Typ): 50 ns
- Lifecycle Status: ACTIVE (Last Updated: 7 months ago)
- Output Voltage: 5.1V
- Control Features: Frequency Control
- Max Duty Cycle: 50 %
- Duty Cycle (Max): 48%
- Base Part Number: UC3845
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Packaging: Tape & Reel (TR)
- ECCN Code: EAR99
- Lead Free: Lead Free
- Number of Pins: 8
- Terminal Position: DUAL
- Terminal Form: GULL WING
- Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Current: 1A
- Input Voltage-Nom: 15V
- Nominal Input Voltage: 30V
- Width: 4mm
- Package / Case: 8-SOIC (0.154, 3.90mm Width)
- Subcategory: Switching Regulator or Controllers
- Analog IC - Other Type: SWITCHING CONTROLLER
- Output Type: Transistor Driver
- Quiescent Current: 12mA
- Rise Time: 50 ns
- Frequency: 500kHz
- Function: Step-Up/Step-Down
- Output Configuration: Positive, Isolation Capable
- Topology: Boost, Flyback
- Voltage - Supply (Vcc/Vdd): 7.6V~30V
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STMicroelectronics — Manufacturer Introduction
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
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