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SI9113DB中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

SI9113DB
廠商型號

SI9113DB

功能描述

SI9113 Demonstration Board

文件大小

201.76 Kbytes

頁面數(shù)量

11

生產(chǎn)廠商 Vishay Siliconix
企業(yè)簡稱

Vishay威世科技

中文名稱

威世科技半導(dǎo)體官網(wǎng)

原廠標(biāo)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

2024-12-23 15:53:00

SI9113DB規(guī)格書詳情

DESCRIPTION

As discussed in application note, AN728, the Si9113 power supply controller is an ideal choice for ISDN terminal equipment, where high efficiency at a low power level is one of most important criteria. Therefore, Vishay Siliconix has developed versions of a dual output flyback application demonstration boards, the Si9113D1 and the Si9113D2, which use different regulation schemes. These readily available demo boards are configured to deliver approximately 800 mW at 3.3-V, and40-V. These outputs and can be easily modified for other output voltages at approximately same power level. The flyback converters are designed to operate from a wide input voltage range of 28 V to 99 V and are polarity protected by a diode bridge. The Si9113D1 and Si9113D2, both operate at 20-kHz switching frequency to achieve the best possible efficiency. The transformer is selected to be slightly larger in this application so that the same area product would be good enough for an even lower window utilization factor (w.u.f.) transformer in order to meet the stringent requirements of clearance and creepage distances.

FEATURES

ISDN-NT Input Voltage Range 28 V to 99 V

Non-Polar Input

3.3-V/120-mA, 40-V/12-mA Outputs With Up To 80 Efficiency

Up to 68 Efficiency at 80-mW Load

40 V Isolated By 3 kV From Input And 3.3-V Output – Si9113D1

3.3 V, 40 V Isolated By 1.5 kV From Input/Each Other – Si9113D2

Current Mode Control, 0.6-V Fast Over-Current Protection

Max 50 Duty Cycle Operation

1.3-MHz Error Amp

Soft-Start

<10-μA Supply Current for +VIN <18 V

Programmed Start/Stop

Internal Start-Up Circuit

Power_Good Output

產(chǎn)品屬性

  • 型號:

    SI9113DB

  • 制造商:

    VISHAY

  • 制造商全稱:

    Vishay Siliconix

  • 功能描述:

    SI9113 Demonstration Board

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Vishay Siliconix
22+
14SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價
SI
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
威世
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
SILICONIX
24+
SO-14
6010
只做原裝正品
詢價
VISHAY/威世
21+
SOP14
20000
全新原裝 公司現(xiàn)貨 價優(yōu)
詢價
Vishay Siliconix
23+/24+
14-SOIC
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
SI
SOP14
899933
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
SILICONIX
96+
DIP/14
1300
原裝現(xiàn)貨海量庫存歡迎咨詢
詢價
VISHAY
21+
SOP14
10000
原裝現(xiàn)貨假一罰十
詢價
24+
DIP
42
詢價