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LT8306RS6#TRMPBF
+BOM60V LOW-IQ NO-OPTO ISO. FLYBACK
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LT8306RS6#TRMPBF
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Flyback |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 60V |
| Frequency - Switching | 10kHz ~ 400kHz |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Supplier Device Package | TSOT-23-6 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Tổng quan
Description
LT8306RS6#TRMPBF is Linear Technology (now Analog Devices) LT8306 DC-DC switching regulator controller. It supports buck, boost, and buck-boost topologies using external MOSFETs, enabling high-efficiency power conversion over a wide input range. Key features typically include current-mode control, soft-start, optional synchronization, enable, and protections such as overcurrent, undervoltage/overvoltage, and thermal shutdown. The suffix RS6#TRMPBF encodes packaging and shipment: RS6 is the package code, -TR indicates tape-and-reel, and -MPBF denotes Pb-free, RoHS-compliant manufacturing. Common applications include automotive and industrial power supplies, battery charging/discharging, and other non-isolated DC-DC conversions. For exact electrical specs, pinout, and recommended schematics, consult the LT8306 datasheet and packaging guide.
Features
Here are the key features of the LT8306RS6#TRMPBF (high-level, from the LT8306 family):
- Isolated flyback controller for external FETs, suitable for offline and high-voltage DC-DC converters
- Current-mode control with fast transient response
- Optional primary-side regulation (PSR) to regulate output without an optocoupler
- External high-voltage MOSFET drive; supports high-voltage applications
- Programmable switching frequency (via external components)
- Protections: overcurrent (with watchdog/hiccup), overvoltage, thermal shutdown, undervoltage lockout
- Soft-start for controlled startup and reduced stress
- Safety features and fault latching/flag outputs for robust operation
- Low quiescent current and suitable for efficient standby operation
- 16-pin package in RS6 footprint, RoHS compliant; available in tape-and-reel (TRM/PBF)
Note: For exact electrical specs (input range, frequency range, startup current, and protection thresholds), please refer to the official datasheet.
- Isolated flyback controller for external FETs, suitable for offline and high-voltage DC-DC converters
- Current-mode control with fast transient response
- Optional primary-side regulation (PSR) to regulate output without an optocoupler
- External high-voltage MOSFET drive; supports high-voltage applications
- Programmable switching frequency (via external components)
- Protections: overcurrent (with watchdog/hiccup), overvoltage, thermal shutdown, undervoltage lockout
- Soft-start for controlled startup and reduced stress
- Safety features and fault latching/flag outputs for robust operation
- Low quiescent current and suitable for efficient standby operation
- 16-pin package in RS6 footprint, RoHS compliant; available in tape-and-reel (TRM/PBF)
Note: For exact electrical specs (input range, frequency range, startup current, and protection thresholds), please refer to the official datasheet.
Pinout
Pin count: 16 pins (QFN-16 package).
Function: LT8306RS6#TRMPBF is a high-voltage isolated flyback controller that drives an external MOSFET for isolated power supplies, providing primary-side regulation plus protection features (UVLO/OC/OVP) and startup circuitry.
Function: LT8306RS6#TRMPBF is a high-voltage isolated flyback controller that drives an external MOSFET for isolated power supplies, providing primary-side regulation plus protection features (UVLO/OC/OVP) and startup circuitry.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI). The LT8306 is a part originally from Linear Technology, which ADI acquired in 2017.
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (e.g., power management, data converters, sensors).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (e.g., power management, data converters, sensors).
Application
LT8306RS6#TRMPBF is a high-voltage, isolated flyback controller. Typical applications:
- Off-line isolated power supplies (AC-DC adapters, external bricks)
- Telecom and datacom front-end power modules
- Industrial automation, instrumentation, and control power supplies
- Medical equipment requiring galvanic isolation and efficiency
- Battery charging and portable/backup power supplies
- Any low- to mid-power isolated DC–DC converter using flyback topology
Note: design uses primary-side regulation and high efficiency in the isolated flyback segment.
- Off-line isolated power supplies (AC-DC adapters, external bricks)
- Telecom and datacom front-end power modules
- Industrial automation, instrumentation, and control power supplies
- Medical equipment requiring galvanic isolation and efficiency
- Battery charging and portable/backup power supplies
- Any low- to mid-power isolated DC–DC converter using flyback topology
Note: design uses primary-side regulation and high efficiency in the isolated flyback segment.
Package
LT8306RS6#TRMPBF comes in an 8‑pin MSOP package (MSOP‑8), Pb‑free, Tape & Reel.
