首頁(yè)>TPS7B8650QKVURQ1R2>規(guī)格書(shū)詳情
TPS7B8650QKVURQ1R2集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
TPS7B8650QKVURQ1R2 |
參數(shù)屬性 | TPS7B8650QKVURQ1R2 封裝/外殼為T(mén)O-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(kāi)關(guān)穩(wěn)壓器;產(chǎn)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(biāo)識(shí) | |
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(yè)面數(shù)量 |
41 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-6-12 20:00:00 |
人工找貨 | TPS7B8650QKVURQ1R2價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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TPS7B8650QKVURQ1R2規(guī)格書(shū)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(chǎn)品屬性
- 產(chǎn)品編號(hào):
TPS7B8650QKVURQ1R2
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 線性 + 開(kāi)關(guān)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:
正
- 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(hù)功能:
過(guò)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(yīng)商器件封裝:
TO-252-5
- 描述:
AUTOMOTIVE 500-MA, 40-V, ULTRA-L
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
SOPowerPAD-8 |
499 |
詢價(jià) | |||
TI(德州儀器) |
23+ |
TO-252-5 |
13650 |
公司只做原裝正品,假一賠十 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
TO-252 |
15000 |
詢價(jià) | |||
Texas Instruments |
24+ |
TO-252-5,DPak(4 引線 + 接片 |
47072 |
PMIC電源管理芯片-原裝正品 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
TO252-5 |
9388 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價(jià) | ||
TI |
25+ |
TO-252 (KVU) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOP8 |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) | ||
TI |
24+ |
SO PowerPA |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) |