LT3680EMSE#TRPBF

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LT3680EMSE#TRPBF

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IC REG BUCK ADJ 3.5A 10MSOP

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #LT3680EMSE#TRPBF

  • Paket MSOP10

  • Auf Lager5819

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 3.6V
Voltage-Input(Max) 36V
Voltage-Output(Min/Fixed) 0.79V
Voltage-Output(Max) 30V
Current-Output 3.5A
Frequency-Switching 230kHz ~ 2.45MHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad

Übersicht

Description

LT3680EMSE#TRPBF is Linear Technology’s LT3680 DC-DC regulator device in the EMSE package, shipped in tape-and-reel Pb-free packaging (#TRPBF). The EMSE suffix denotes the package variant, while TRPBF indicates tape-and-reel, Pb-free packaging. The LT3680 is a high-efficiency DC-DC regulator controller designed for wide-input applications. For exact pinout, input range, output capability, protections, and operating modes, consult the LT3680 datasheet and product notes.

Equivalent

Do you want pin-compatible cross‑references or any functional substitutes? Also share your target specs (input range, output, current, regulator topology) and preferred vendors. I don’t have real-time cross-reference data here to guarantee accuracy.

Features

LT3680EMSE#TRPBF features (concise):
- High-efficiency, synchronous buck regulator with integrated MOSFETs
- Wide input range and adjustable output (0.8V to near VIN)
- Fixed-frequency operation with soft-start
- Enable input and Power-Good feedback
- Current-limit protection (short-circuit protection)
- Overvoltage and thermal shutdown protections
- Robust protection against undervoltage/reverse conditions
- Small EMSE package; Pb-free, Tape-and-Reel (TRPBF) compatibility

Pinout

- Pin count: 8 pins (MSOP-8 with exposed pad, EMSE)
- Function: High-efficiency LED driver controller that provides constant-current regulation for LED strings (uses an external MOSFET/inductor in a boost/buck topology for backlighting).

Manufacturer

Analog Devices, Inc. (ADI). It is a multinational American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits.

Application

LT3680EMSE#TRPBF is a high-voltage buck regulator controller. Typical application areas include:
- Automotive and vehicle power systems (9–60V input to 5V/3.3V rails)
- Industrial/distributed power (24V/48V systems, PoL supplies)
- Telecom and data‑center front-end supplies (base stations, switches)
- Battery-powered and portable equipment with high input voltage
- Power modules requiring high efficiency, current limiting, and hot‑swap protection (pre-regulation and step-down stages)
Note: TRPBF denotes tape-and-reel packaging.

Package

Package: MSOP-16 with exposed pad (EMSE). The suffix TRPBF indicates Tape & Reel, Pb-free (lead-free).

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