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RAA210040電源-板安裝的直流轉(zhuǎn)換器規(guī)格書PDF中文資料

RAA210040
廠商型號

RAA210040

參數(shù)屬性

RAA210040 封裝/外殼為10-FDFN 裸露焊盤;包裝為卷帶(TR);類別為電源-板安裝的直流轉(zhuǎn)換器;RAA210040應(yīng)用范圍:ITE(商業(yè));產(chǎn)品描述:DC DC CONVERTER 5V

功能描述

Demonstration Board Manual

封裝外殼

10-FDFN 裸露焊盤

文件大小

2.13702 Mbytes

頁面數(shù)量

13

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡稱

RENESAS瑞薩

中文名稱

瑞薩科技有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-17 20:00:00

RAA210040規(guī)格書詳情

The RTKA210040DR0000BU demonstration board

(shown in Figure 2 and Figure 3) features the

RAA210040. Capable of delivering up to 4A of

continuous current, the RAA210040 is a compact,

synchronous step-down, non-isolated complete

power supply that is optimized for space-constrained

applications. The RAA210040 is based on a peak

current mode PWM control scheme that provides a

fast transient response and excellent loop stability.

The switching frequency is programmable from

500kHz to 4MHz with either the external resistor or

synchronization to an external clock through the

SYNC pin.

The RTKA210040DR0000BU demonstration board is

a 1×1 inch 4-layer FR4 board with 2oz. copper on all

layers. It is optimized to minimize the complete power

module solution size. Operating from a single 2.7V to

5.5V input power rail, the RTKA210040DR0000BU

demonstration board offers adjustable output voltages

down to 0.6V, up to 95 efficiency, and better than

1.5 accuracy over line, load, and temperature. A

dedicated enable pin and power-good flag allow for

easy system power rails sequencing.

By default, the board is set to a 1.2V output voltage

with a 1.2MHz switching frequency.

Features

? Wide input voltage range from 2.7V to 5.5V

? Adjustable output voltage down to 0.6V with ±1.5

accuracy over line, load, and temperature

? Up to 95 conversion efficiency

? 100 duty cycle

? Internal 1ms soft-start time

? Prebias output start-up

? External frequency synchronization up to 4MHz

? Dedicated enable pin and PGOOD flag

? UVLO, overcurrent, negative overcurrent,

overvoltage, and over-temperature protections

Specifications

The demonstration board is configured and optimized

for the following operating conditions:

? VIN = 2.7V to 5.5V

? VOUT = 1.2V

? IOUT-MAX = 4A

? fSW = 1.2MHz

產(chǎn)品屬性

  • 產(chǎn)品編號:

    RAA2100404GLG#MD0

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    電源 - 板安裝 > 直流轉(zhuǎn)換器

  • 包裝:

    卷帶(TR)

  • 類型:

    非隔離 PoL 模塊

  • 電壓 - 輸入(最小值):

    2.7V

  • 電壓 - 輸入(最大值):

    5.5V

  • 電壓 - 輸出 1:

    0.6 ~ 5V

  • 電流 - 輸出(最大值):

    4A

  • 應(yīng)用:

    ITE(商業(yè))

  • 特性:

    可調(diào)輸出,遙測

  • 工作溫度:

    -40°C ~ 125°C

  • 效率:

    95%

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    10-FDFN 裸露焊盤

  • 大小 / 尺寸:

    0.12" 長 x 0.12" 寬 x 0.07" 高(3.0mm x 3.0

  • 描述:

    DC DC CONVERTER 5V

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
RENESAS/瑞薩
24+
LGA
58000
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Renesas(瑞薩)
23+
NA/
8735
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RENESAS
22+
SOP
15000
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RENESAS
23+
NA
9000
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Renesas
21+
HDA
75
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詢價
RENESAS
22+
NA
27000
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詢價
INTERSIL
21+
N/A
20
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詢價
Renesas
24+
10-FDFN
46737
專注Renesas品牌原裝正品代理分銷,認準水星電子
詢價
RENESAS
22+
SOP
6000
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RENESASELECTRONICSAMERICA
23+
11200
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