圖片僅供參考

TLV7041DCKR

Name: TLV7041DCKR
Rating: 4.7 (12 reviews)

VOLTAGE COMPARATOR

製造商
製造商。部分 #TLV7041DCKR
包 5-TSSOP, SC-70-5, SOT-353
資料表 TLV7041DCKR DataSheet
有現貨的4772

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	General Purpose
NumberofElements	1
OutputType	Open Drain
Voltage-SupplySingle/Dual(±)	1.6V ~ 6.5V
Voltage-InputOffset(Max)	8mV @ 5V
Current-InputBias(Max)	2pA @ 5V
Current-Quiescent(Max)	900nA
CMRRPSRR(Typ)	73dB CMRR, 77dB PSRR
PropagationDelay(Max)	3µs (Typ)
Hysteresis	7mV
OperatingTemperature	-40°C ~ 125°C
Package/Case	5-TSSOP, SC-70-5, SOT-353
MountingType	Surface Mount

概述

Description

TLV7041DCKR is TI’s ultra-low‑power fixed-threshold voltage supervisor (brown‑out detector) that monitors VCC and generates a reset signal for microcontrollers and other digital circuits. It provides reliable power-on reset and brown‑out protection in a tiny 3‑pin DCKR package (SC‑70/SOT‑23 style), ideal for space‑constrained, battery‑powered designs.
Key points:
- Fixed threshold variants for MCU supervision
- Very low quiescent current
- Fast reset response with proper start‑up and recovery
- Wide operating range and temperature: typically 1.8–5.5 V, -40°C to +125°C
- Package: DCKR (tiny 3‑pin)
Use it to ensure clean MCU resets during power‑up/rundown and protect against brown‑out conditions in compact, low‑power systems. For exact thresholds and drive characteristics, consult the TLV7041DCKR datasheet.

Features

Here are the typical features of the TLV7041DCKR (TI LDO, DCKR package). Note: exact numbers depend on the variant; consult the datasheet for precise specs.
- Ultra-low quiescent current for battery-powered apps
- Low dropout voltage for high efficiency
- Wide input voltage range
- Fixed-output and adjustable variants in the TLV7041 family
- Enable/shutdown input for easy power sequencing
- Short-circuit protection and thermal shutdown
- Stable with a broad range of ceramic output capacitors (ESR tolerant)
- Fast line/load transient response
- Compact DCKR package for small, high-density designs
For exact values (output voltages, dropout, quiescent current, protection thresholds), please refer to the TLV7041DCKR datasheet.

Package

A 5‑pin SOT‑23‑5 (SC‑70‑5) package, tape‑and‑reel.

Pinout

- Pin count: 8 pins (DCKR denotes a VSSOP-8 package).
- Function: TLV7041DCKR is a fixed-output low-dropout regulator (LDO) with an enable input. Typical pins include VIN, VOUT, GND, and EN (enable); other pins are no-connect.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: American multinational semiconductor company that designs and manufactures integrated circuits and electronics components, with a focus on analog and mixed-signal ICs, microcontrollers, processors, sensors, and related products.

Application

Typical applications for TLV7041DCKR include:
- Portable and battery-powered devices
- Microcontroller, sensor, and analog front-end power rails
- IoT, wearables, and RF/wireless receivers
- Data loggers and medical devices
- Automotive and industrial sensors/controllers
- Any space-constrained system needing a compact, low-quiescent LDO with a stable output.