TPS562243中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
TPS562243 |
| 功能描述 | TPS56224x 4.2V to 17V Input, 2A, Synchronous Buck Converter in SOT563 |
| 文件大小 |
1.11115 Mbytes |
| 頁(yè)面數(shù)量 |
24 頁(yè) |
| 生產(chǎn)廠商 | Texas Instruments |
| 企業(yè)簡(jiǎn)稱 |
TI1【德州儀器】 |
| 中文名稱 | 德州儀器官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-22 17:53:00 |
| 人工找貨 | TPS562243價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TPS562243規(guī)格書詳情
1 Features
? Configured for a wide range of applications
– Input voltage range: 4.2V to 17V
– Output voltage range: 0.6V to 7V
– Reference voltage: 0.6V
– ±1.5% reference voltage accuracy
– Integrated FETs: 100mΩ and 55mΩ
– Low quiescent current for TPS562243: 110μA
– Switching frequency: 1280kHz
– Maximum 95% large duty cycle operation
– Fixed soft-start time: 1.4ms
? Easy of use and small design size
– TPS562243 Eco-mode and TPS562246 FCCM
mode at light load
– D-CAP3? control mode with fast transient
response
– Support start-up with prebiased output
– Non-latch for OT and UVLO protection
– Cycle-by-cycle over current limit
– Hiccup mode for UV protection
– Operating junction temperature range: –40°C to
125°C
– SOT563 package: 1.6mm × 1.6mm
? Create a custom design using the TPS56224x with
the WEBENCH? Power Designer
2 Applications
? WLAN/Wi-Fi access point
? Modem (cable/DSL/GFAST)
? Small business router
? Electricity meter
? STV and DVR
? Appliances
3 Description
The TPS56224x is a simple, easy-to-use,
synchronous buck converter with input voltage
ranging from 4.2V to 17V and supports up to 2A
continuous current.
The device is designed to operate with minimum
external component counts and low standby current.
This switch mode power supply (SMPS) device
employs D-CAP3 control mode providing a fast
transient response and supporting both low
equivalent series resistance (ESR) output capacitors
such as specialty polymer and ultra-low ESR
ceramic capacitors with no external compensation
components.
The TPS562243 operates in Eco-mode, which
maintains high efficiency during light load operation.
The TPS562246 operates in FCCM mode, which
keeps the same frequency and lower output ripple
during all load conditions. The TPS56224x integrates
complete protection including OCP, UVLO, OTP, and
UVP with hiccup.
The TPS56224x is available in a 6pin, 1.6mm
× 1.6mm SOT563 (DRL) package. The junction
temperature is specified from –40°C to 125°C.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
22+ |
28-HTSSOP |
5000 |
全新原裝,力挺實(shí)單 |
詢價(jià) | ||
TI |
23+ |
TSSOP28 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
TI |
23+ |
NA |
9306 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
TI |
23+ |
28-HTSSOP |
36800 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
Texas Instruments |
23+/24+ |
28-TSSOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
TSSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
TexasInstruments |
18+ |
ICBUCKREGCNTRLR28-HTSSOP |
7500 |
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢! |
詢價(jià) | ||
TI |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) | ||
TI |
22+ |
28-PowerTSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
TI |
2025+ |
TSSOP28 |
4845 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
