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TPS628503DRLR集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號(hào) |
TPS628503DRLR |
參數(shù)屬性 | TPS628503DRLR 封裝/外殼為SOT-583;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)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 3A SOT583 |
功能描述 | TPS62850x 2.7V to 6V, 1A / 2A / 3A Step-Down Converter in SOT583 Package |
絲印標(biāo)識(shí) | |
封裝外殼 | SOT-5X3 / SOT-583 |
文件大小 |
2.75686 Mbytes |
頁面數(shù)量 |
39 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI1【德州儀器】 |
中文名稱 | 美國德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-24 23:01:00 |
人工找貨 | TPS628503DRLR價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
TPS628503DRLR規(guī)格書詳情
1 Features
? Functional Safety-Capable
– Documentation available to aid functional safety
system design
? Input voltage range: 2.7V to 6V
? Output voltage from 0.6V to 5.5V
? 1 feedback voltage accuracy
(full temperature range)
? TJ = –40°C to +150°C
? Family of 1A, 2A (continuous), and 3A (peak)
devices
? Adjustable switching frequency and sync of
1.8MHz to 4MHz
? Forced PWM or PWM and PFM operation
? Quiescent current 17μA (typical)
? Precise ENABLE input allows:
– User-defined undervoltage lockout
– Exact sequencing
? 100 duty cycle mode
? Active output discharge
? Power-good output with window comparator
? For device options with adjustable soft start, see
the TPS628511
2 Applications
? Motor drives
? Factory automation and control
? Building automation
? Test and measurement
? General purpose POL
3 Description
The TPS62850x is a family of pin-to-pin 1A, 2A
(continuous), and 3A (peak) high efficiency, easyto-
use synchronous step-down DC/DC converters.
The devices are based on a peak current mode
control topology. Low resistive switches allow up to
2A continuous output current and 3A peak current.
The switching frequency is externally adjustable from
1.8MHz to 4MHz and can also be synchronized to
an external clock in the same frequency range. In
PWM and PFM mode, the TPS62850x automatically
enters power save mode at light loads to maintain
high efficiency across the whole load range. The
TPS62850x provides a 1 output voltage accuracy
in PWM mode, which helps design a power supply
with high output voltage accuracy, fulfilling tight supply
voltage requirements of digital processors and FPGA.
The TPS62850x is available in an 8-pin 1.60mm ×
2.10mm SOT583 package.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
TPS628503DRLR
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
2.7V
- 電壓 - 輸入(最大值):
6V
- 電壓 - 輸出(最小值/固定):
0.6V
- 電壓 - 輸出(最大值):
5.5V
- 電流 - 輸出:
3A
- 頻率 - 開關(guān):
1.8MHz ~ 4MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 150°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SOT-583
- 供應(yīng)商器件封裝:
SOT-583
- 描述:
IC REG BUCK ADJUSTABLE 3A SOT583
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 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) |
24+ |
SOT5X3 |
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(jià) | ||
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOT-5X3 |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) | ||
TI |
24+ |
SOT-5X3 |
200 |
市場(chǎng)最低 原裝現(xiàn)貨 假一罰百 可開原型號(hào) |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOT-5X3 |
2500 |
原裝正品 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
- |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI |
6701 |
只做正品 |
詢價(jià) | ||||
TI/德州儀器 |
22+ |
SOT-5X3 |
1232 |
全新原裝 |
詢價(jià) |