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LTC6994IS6-1#TRPBF

Name: LTC6994IS6-1#TRPBF
Rating: 4.7 (12 reviews)

IC DELAY BLOCK 8TAP PROG TSOT23

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製造商。部分 #LTC6994IS6-1#TRPBF
包 TSOT-23-6
資料表 LTC6994IS6-1#TRPBF DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	TimerBlox®
ProductStatus	Active
NumberofTaps/Steps	8
Function	Programmable
AvailableTotalDelays	1µs ~ 33.6s
NumberofIndependentDelays	1
Voltage-Supply	2.25V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	SOT-23-6 Thin, TSOT-23-6

概述

Description

The LTC6994IS6-1#TRPBF is Linear Technology’s TimerBlox single-channel PWM generator. It converts an analog control input into a PWM output, with the output frequency set by an external RT resistor. The device integrates the oscillator, comparison, and output stage, producing a duty cycle from approximately 0% to 100% as the CTRL input varies. It operates from a single supply and is designed for low power, compact applications such as LED dimming, motor control, and general programmable PWM tasks. The -IS6 denotes the package option, and -TRPBF indicates Tape-and-Reel, RoHS-compliant packaging. For exact pinout, voltage ranges, RT and CTRL settings, and performance specs, consult the LTC6994 data sheet.

Features

Key features of LTC6994IS6-1#TRPBF (TimerBlox PWM engine):
- Voltage-controlled PWM: frequency set by resistor (RSET) and duty cycle set by an analog MODinput (0–100%).
- No external microcontroller needed: fully self-contained PWM/silicon oscillator.
- Output: rail-to-rail, able to drive loads directly (push-pull style typical in TimerBlox parts).
- Wide supply range and robust operation across temperature: designed for rail-to-rail operation with good line/load regulation.
- Low power/low quiescent current and compact 8-pin package.
- Pb-free, RoHS-compliant; available in tape-and-reel packaging (TRPBF) and IS6 variant.
- Common applications: LED dimming, motor speed control, programmable power supplies, PWM-based signal generation.
Note: Exact electrical specs (frequencies, voltage ranges, and output current) are provided in the datasheet; for precise numbers consult the LTC6994 datasheet.

Package

Package type: 8-pin MSOP (8-lead MSOP) package. The suffix TRPBF means Tape‑and‑Reel, Pb‑Free.

Pinout

- Pin count: 8 pins (8-lead package).
- Function: LTC6994IS6-1#TRPBF is an 8‑pin TimerBlox PWM generator. It generates a PWM output whose duty cycle and frequency are set by input/control pins and external components (voltage-controlled PWM suitable for motor, heater, etc.).

Manufacturer

Manufacturer: Analog Devices, Inc. (product originally from Linear Technology — LTC brand).
What kind of company: Analog Devices is an American multinational semiconductor company that designs and manufactures high-performance analog, mixed-signal, power-management and data-conversion integrated circuits and related components used across industrial, communications, automotive, and consumer electronics.

Application

Applications:
- LED dimming/backlighting
- DC motor/servo and fan speed control
- PWM-based power-supply regulation (DC-DC converters) and soft-start
- General PWM signaling in automotive and industrial electronics requiring a compact, programmable PWM device (TimerBlox family).

Equivalent

Exact equivalent: LTC6994IS6-1 (Analog Devices). The “#TRPBF” is a packaging/lead‑free suffix (tape‑and‑reel). Other ordering suffixes (e.g., LTC6994IS6-1#PBF) are the same device. There are no guaranteed pin‑compatible third‑party drop‑ins; use another LTC6994 variant or redesign if substituting a different vendor’s PWM/timer IC.