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TPS7B83-Q1中文资料PDF规格书
TPS7B83-Q1规格书详情
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: 3.3 V and 5 V (fixed)
• Output current: up to 150 mA
• Output voltage accuracy: ±1 (max)
• Low dropout voltage:
– 230 mV (max) at 150 mA (VOUT ≥ 3.3 V)
• Low quiescent current:
– 18 μA (typ)
• Excellent line transient response:
– ±2 VOUT deviation during cold-crank
– ±2 VOUT deviation (1-V/μs VIN slew rate)
• Stable with a 2.2-μF or larger capacitor
• Functional Safety-Capable
– Documentation available to aid functional safety
system design
• Package: 3-pin SOT-223
2 Applications
• Reconfigurable instrument clusters
• Body control modules (BCM)
• Always-on battery-connected applications:
– Automotive gateways
– Remote keyless entries (RKE)
3 Description
The TPS7B83-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 dump) that are
anticipated in automotive systems. With only an
18-μA quiescent current, 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 ±1 over line, load,
and temperature.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
2021+ |
8000 |
原装现货,欢迎询价 |
询价 | |||
TI |
VSON-8 |
399000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI/德州仪器 |
22+ |
VSON-8 |
9000 |
原装正品,支持实单! |
询价 | ||
TI(德州仪器) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
TI(德州仪器) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
TI |
SON|8 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
TI-德州仪器 |
24+25+/26+27+ |
评估板 |
2368 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
TI/德州仪器 |
22+ |
VSON-8 |
10000 |
原装正品 |
询价 | ||
TI(德州仪器) |
22+ |
TSSOP |
8000 |
询价 | |||
TI |
2235+ |
SON8 |
1710 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |