首頁>TPSM8287A12BAMRDVT>規(guī)格書詳情
TPSM8287A12BAMRDVT中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
TPSM8287A12BAMRDVT |
| 功能描述 | TPSM8287A1xM 2.7V to 6V Input, 12A and 15A, Parallelable Step-Down Power Module With I2C Interface, Remote Sense, and –55°C Operation |
| 絲印標(biāo)識 | |
| 文件大小 |
2.89513 Mbytes |
| 頁面數(shù)量 |
69 頁 |
| 生產(chǎn)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(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-7 8:00:00 |
| 人工找貨 | TPSM8287A12BAMRDVT價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書
更多TPSM8287A12BAMRDVT規(guī)格書詳情
1 Features
? –55°C to 125°C operating temperature range
? ±1.0% output voltage accuracy
? Differential remote sensing
? Parallelable for multi-phase operation
? Start-up output voltage selectable in 50mV steps
from 0.40V to 3.35V through VSETx pins and I2C
adjustable in 1.25mV steps
? Five selectable I2C addresses through VSETx pins
? Adjustable external compensation for wide output
capacitor range and optimized transient response
? Designed for low EMI requirements
– No bond wire package
– Internal input capacitors
– Simplified layout through parallel input path
– Optional synchronization to external clock or
spread-spectrum operation
? Power save mode or forced-PWM operation
? Precise enable input threshold
? Power-good output with window comparator
? Active output discharge
? Excellent thermal performance
? 4.5mm × 6.8mm QFN package with 0.5mm pitch
? 77mm2 design size
2 Applications
? Aircraft electrical power
? Defense radio
? Seeker front end
? Radar
? Rail transport
3 Description
The TPSM8287A1xM is a family of pin-to-pin, stepdown,
DC/DC power modules with differential remote
sensing and I2C interface. The power modules
integrate a synchronous step-down converter, an
inductor and input capacitors to simplify design,
reduce external components, and save PCB area.
The low-profile and compact design is designed for
assembly by standard surface mount equipment.
The TPSM8287A1xM family implements an enhanced
control scheme that supports fast transients. The
TPSM8287A1xM can operate in fixed-frequency or
power save mode. The remote sensing feature
optimizes voltage regulation at the point-of-load and
the device achieves ±1.0% DC voltage accuracy
over the entire temperature range. The devices can
operate in stacked, paralleled mode to deliver higher
output currents or to spread the power dissipation
across multiple devices. The I2C-compatible interface
offers several control, monitoring and warning
features. The start-up voltage is selectable through
the VSETx pins to allow a power-up without an active
I2C communication.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
TI/德州儀器 |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價 | ||
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | ||
TI(德州儀器) |
23+ |
13650 |
公司只做原裝正品,假一賠十 |
詢價 | |||
TI(德州儀器) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價 | |||
TI(德州儀器) |
24+ |
32000 |
全新原廠原裝正品現(xiàn)貨,低價出售,實單可談 |
詢價 | |||
TI |
24+ |
39-PowerFQFN |
3710 |
主營TI原裝正品,歡迎選購 |
詢價 | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI |
23+ |
NA |
6800 |
原裝正品,力挺實單 |
詢價 | ||
TI(德州儀器) |
2405+ |
Original |
50000 |
只做原裝優(yōu)勢現(xiàn)貨庫存,渠道可追溯 |
詢價 |
