最新无码a∨在线观看,一本av高清一区二区三区,亚洲熟妇色l20p,宅男噜噜69av,中出あ人妻熟女中文字幕

首頁(yè)>NCV97310>規(guī)格書詳情

NCV97310數(shù)據(jù)手冊(cè)開發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC(離線)SMPS規(guī)格書PDF

PDF無(wú)圖
廠商型號(hào)

NCV97310

參數(shù)屬性

NCV97310 包裝為盒;類別為開發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC(離線)SMPS;產(chǎn)品描述:EVAL BOARD NCV97310MW33G

功能描述

Multi-output Power Management Unit (PMU) with 3 Buck Regulators
EVAL BOARD NCV97310MW33G

制造商

ONSEMI ON Semiconductor

中文名稱

安森美半導(dǎo)體 安森美半導(dǎo)體公司

數(shù)據(jù)手冊(cè)

原廠下載下載地址下載地址二

更新時(shí)間

2025-8-9 11:40:00

人工找貨

NCV97310價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

NCV97310規(guī)格書詳情

描述 Description

The NCV97310 is 3?output regulator consisting of a low?Iq battery?connected 3 A 2 MHz non?synchronous switcher and two low?voltage 1.5 A 2 MHz synchronous switchers; all using integrated power transistors.
The high?voltage switcher is capable of converting a 4.1 V to 18 V battery input to a 5 V or 3.3 V output at a constant 2 MHz switching frequency, delivering up to 3 A. In overvoltage conditions up to 36 V, the switching frequency folds back to 1 MHz; in load dump conditions up to 45 V the regulator shuts down.
The output of the battery?connected buck regulator serves as the low voltage input for the 2 synchronous switchers. Each downstream output is adjustable from 1.2 V to 3.3 V, with a 1.5 A current limit and a constant 2 MHz switching frequency. Each switcher has independent enable and reset pins, giving extra power management flexibility.
For low?Iq operating mode the low?voltage switchers are disabled, and the standby rail is supplied by a low?Iq LDO (up to 150 mA) with a typical Iq of 30 uA. The LDO regulator is in parallel to the high?voltage switcher, and is activated when the switcher is forced in standby mode.
All 3 SMPS outputs use peak current mode control with internal slope compensation, internally?set soft?start, battery undervoltage lockout, battery overvoltage protection, cycle?by?cycle current limiting, hiccup mode short?circuit protection and thermal shutdown. An error flag is available for diagnostics.

特性 Features

? Programmable Spread Spectrum
? EMI Reduction
? Hiccup Overcurrent Protections
? Reduce power during short-circuit events
? Individual Reset Pins with Adjustable Delays
? Voltage Monitoring
? QFN Package with Wettable Flanks (Pin Edge Plating)
? Aids in visual inspection of solder joints
? 5.0 V and 3.3 V Primary Output Versions Available
? Low Quiescent Current in Standby Mode
? 2 Microcontroller-enabled Low Voltage Synchronous Buck Converters
? Large Conversion Ratio of 18 V to 3.3 V for Battery-Connected Switcher
? Wide Battery Input of 4.1 V to 45 V with Undervoltage Lockout (UVLO)
? Fixed Frequency Operation Adjustable from 2.0 MHz to 2.6 MHz
? Internal 1.5 ms Soft-Start for All 3 Switchers
? Cycle-by-cycle Peak Current Limit Protections
? These Devices are Pb-Free, Halogen-Free/BFR-Free and are RoHS Compliant
? Battery Overvoltage Protection
? Standby Rail Supplied by a Low-Iq LDO

應(yīng)用 Application

? Infotainment
? Body Electronics
? Telematics
? ECU
? Automotive

簡(jiǎn)介

NCV97310屬于開發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC(離線)SMPS。由制造生產(chǎn)的NCV97310評(píng)估板 - DC/DC 與 AC/DC(離線)SMPS該系列產(chǎn)品提供了一種方便的方法,可對(duì)開關(guān)模式電源轉(zhuǎn)換所用的器件(包括 DC-DC 和 AC-DC 型)進(jìn)行性能或特性評(píng)估?!胺€(wěn)壓器”(包含內(nèi)部電源開關(guān)裝置)和“控制器”(設(shè)計(jì)為控制外部電源開關(guān))之類的器件均包括在內(nèi)。

技術(shù)參數(shù)

更多
  • 制造商編號(hào)

    :NCV97310

  • 生產(chǎn)廠家

    :ONSEMI

  • Compliance

    :AEC QualifiedPPAP CapablePb-freeHalide free

  • Status

    :?Active??

  • Description

    :?Multi-output Power Management Unit (PMU) with 3 Buck Regulators

  • Topology

    :Step-Down

  • Control Mode

    :Current Mode

  • VCC Min (V)

    :4.1

  • VCC Max (V)

    :45

  • VO Typ (V)

    :1.2 - 5

  • IO Typ (A)

    :3

  • Efficiency (%)

    :85

  • fSW Typ (kHz)

    :2000

  • Package Type

    :QFN-32

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ON/安森美
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
ON/安森美
23+
QFN32
5041
原裝正品實(shí)單必成
詢價(jià)
ON/安森美
23+
QFN
25250
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
三年內(nèi)
1983
只做原裝正品
詢價(jià)
ON(安森美)
2447
32-VFQFN
115000
5000個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,
詢價(jià)
ON/安森美
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
ON(安森美)
2324+
QFN-32
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(jià)
ON/安森美
22+
QFN32
18000
原裝正品
詢價(jià)
ON/安森美
2022+
3950
原廠原裝,假一罰十
詢價(jià)
ON/安森美
2223+
QFN
26800
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)
詢價(jià)