首頁>TPS7B8650QKVURQ1R2>規(guī)格書詳情

TPS7B8650QKVURQ1R2集成電路(IC)的線性+開關穩(wěn)壓器規(guī)格書PDF中文資料

TPS7B8650QKVURQ1R2
廠商型號

TPS7B8650QKVURQ1R2

參數屬性

TPS7B8650QKVURQ1R2 封裝/外殼為TO-252-5,DPak(4 引線 + 接片),TO-252AD;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的線性+開關穩(wěn)壓器;產品描述:AUTOMOTIVE 500-MA, 40-V, ULTRA-L

功能描述

TPS7B86-Q1 Automotive, 500-mA, 40-V, Adjustable, Low-Dropout Regulator With Power-Good

絲印標識

7B8650

封裝外殼

TO-252 / TO-252-5,DPak(4 引線 + 接片),TO-252AD

文件大小

3.58364 Mbytes

頁面數量

41

生產廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-6-10 15:22:00

人工找貨

TPS7B8650QKVURQ1R2價格和庫存,歡迎聯(lián)系客服免費人工找貨

TPS7B8650QKVURQ1R2規(guī)格書詳情

1 Features

? AEC-Q100 qualified for automotive applications:

– Temperature grade 1: –40°C to +125°C, TA

– Junction temperature: –40°C to +150°C, TJ

? Input voltage range: 3 V to 40 V (42 V max)

? Output voltage range:

– Adjustable output: 1.2 V to 18 V

– Fixed 3.3-V and 5-V output

? Maximum output current: 500 mA

? Output voltage accuracy: ±0.85 (max)

? Low dropout voltage:

– 475 mV (max) at 450 mA (VOUT ≥ 3.3 V)

? Low quiescent current:

– 17 μA (typ) at light loads

– 5 μA (max) when disabled

? Excellent line transient response:

– ±2 VOUT deviation during cold-crank

– ±2 VOUT deviation (1-V/μs VIN slew rate)

? Power-good with programmable delay period

? Stable with a 2.2-μF or larger capacitor

? Functional Safety-Capable

– Documentation available to aid functional safety

system design

? Package options:

– 5-pin TO-252 package: 29.7°C/W RθJA

– 8-pin HSOIC-8 package with thermal pad:

41.8°C/W RθJA

2 Applications

? Reconfigurable instrument clusters

? Body control modules (BCM)

? Always-on battery-connected applications:

– Automotive gateways

– Remote keyless entries (RKE)

3 Description

The TPS7B86-Q1 is a low-dropout linear regulator

designed to connect to the battery in automotive

applications. The device has an input voltage range

extending to 40 V, which allows the device to

withstand transients (such as load dumps) that are

anticipated in automotive systems. With only a 17-

μA quiescent current at light loads, the device is an

optimal solution for powering always-on components

such as microcontrollers (MCUs) and controller area

network (CAN) transceivers in standby systems.

The device has state-of-the-art transient response

that allows the output to quickly react to changes

in load or line (for example, during cold-crank

conditions). Additionally, the device has a novel

architecture that minimizes output overshoot when

recovering from dropout. During normal operation, the

device has a tight DC accuracy of ±0.85 over line,

load, and temperature.

The power-good delay can be adjusted by external

components, allowing the delay time to be configured

to fit application-specific systems.

The device is available in thermally conductive

packaging to allow the device components to

efficiently transfer heat to the circuit board.

產品屬性

  • 產品編號:

    TPS7B8650QKVURQ1R2

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 線性 + 開關穩(wěn)壓器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    40V

  • 電壓 - 輸出(最小值/固定):

    5V

  • 電壓降(最大值):

    0.575V @ 500mA

  • 電流 - 輸出:

    500mA

  • PSRR:

    70dB(1kHz)

  • 控制特性:

    使能

  • 保護功能:

    過流,超溫,欠壓鎖定(UVLO)

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-252-5,DPak(4 引線 + 接片),TO-252AD

  • 供應商器件封裝:

    TO-252-5

  • 描述:

    AUTOMOTIVE 500-MA, 40-V, ULTRA-L

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI
22+23+
SOP8
8000
新到現貨,只做原裝進口
詢價
TI/德州儀器
25+
原廠封裝
10280
原廠授權代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價
TI
24+
SO PowerPA
5000
十年沉淀唯有原裝
詢價
TI/德州儀器
22+
SOP8
9000
原裝正品,支持實單!
詢價
TI
24+
HSOIC-8
4995
只做原裝進口!正品支持實單!
詢價
TI(德州儀器)
2022+原裝正品
SOPowerPAD-8
18000
支持工廠BOM表配單 公司只做原裝正品貨
詢價
TI
23+
N/A
8000
只做原裝現貨
詢價
TI德州儀器
22+
24000
原裝正品現貨,實單可談,量大價優(yōu)
詢價
TI
25+
TO-252 (KVU)
6000
原廠原裝,價格優(yōu)勢
詢價
TI(德州儀器)
2021+
SOPowerPAD-8
499
詢價