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ISL6219A集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器規(guī)格書(shū)PDF中文資料

ISL6219A
廠商型號(hào)

ISL6219A

參數(shù)屬性

ISL6219A 封裝/外殼為28-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 28SSOP

功能描述

Microprocessor CORE Voltage Regulator Precision Multi-Phase BUCK PWM Controller for Mobile Applications

封裝外殼

28-SSOP(0.154",3.90mm 寬)

文件大小

408.68 Kbytes

頁(yè)面數(shù)量

17 頁(yè)

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-20 23:00:00

人工找貨

ISL6219A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

ISL6219A規(guī)格書(shū)詳情

The ISL6219A provides core-voltage regulation by driving up to three interleaved synchronous-rectified buck-converter channels in parallel. Intersil multi-phase controllers together with ISL6207 gate drivers form the basis for the most reliable power-supply solutions available to power the latest industry-leading microprocessors. Multi-phase buck-converter architecture uses interleaved timing to multiply ripple frequency and reduce input and output ripple currents. Lower ripple results in lower total component cost, reduced dissipation, and smaller implementation area. Pre-configured for 3-phase operation, the ISL6219A offers the flexibility of 2-phase operation. Simply connect the unused PWM pin to +5V. The channel switching frequency is adjustable in the range of 100kHz to 1.5MHz giving the designer the ultimate flexibility in managing the balance between high-speed response and good thermal management.

Features

? Multi-Phase Power Conversion

? Active Channel Current Balancing

? Lossless current sense scheme

- Uses MOSFET’s rDS(ON)

- Optional current sense method for higher precision

? Precision CORE Voltage Regulation

- ±0.8 System Accuracy Over Temperature

? Microprocessor Voltage Identification Input

- Dynamic VID technology

- 5-Bit VID Input

- 1.100V to 1.850V in 25mV Steps

? Programmable Droop Voltage

? Fast Transient Recovery Time

? Overvoltage, Undervoltage and Overcurrent Protection

? Power-Good Output

? 2 or 3 Phase Operation

? User selectable Switching Frequency of 100kHz to 1.5MHz

- 200kHz - 4.5MHz Effective Ripple Frequency

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6219ACA

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器

  • 包裝:

    卷帶(TR)

  • 輸出類型:

    PWM 信號(hào)

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    3

  • 電壓 - 供電 (Vcc/Vdd):

    4.75V ~ 5.25V

  • 頻率 - 開(kāi)關(guān):

    100kHz ~ 1.5MHz

  • 時(shí)鐘同步:

    無(wú)

  • 控制特性:

    使能,頻率控制,電源良好

  • 工作溫度:

    -10°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    28-SSOP/QSOP

  • 描述:

    IC REG CTRLR BUCK 28SSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTERSIL
24+
NA/
4842
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票
詢價(jià)
INTERSI
24+
SSOP
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
INTERSIL
20+
SSOP
2960
誠(chéng)信交易大量庫(kù)存現(xiàn)貨
詢價(jià)
INTERSIL
10+
SOP8
100
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
Intersil
23+
28QSOP
9000
原裝正品,支持實(shí)單
詢價(jià)
INTERSIL
24+
SOP
2987
絕對(duì)全新原裝現(xiàn)貨供應(yīng)!
詢價(jià)
INTERSIL
22+
SSOP-28
5000
只做原裝,假一賠十
詢價(jià)
INTERSIL
25+
SSOP28
5000
大量原裝現(xiàn)貨,特價(jià)甩賣(mài)!
詢價(jià)
INTERSI
03+
SSOP
2000
現(xiàn)貨
詢價(jià)
INTERSIL
21+
SOP28
10000
原裝現(xiàn)貨假一罰十
詢價(jià)