參數(shù)資料
型號(hào)： CS5172ED8
廠商： ON SEMICONDUCTOR
元件分類： 穩(wěn)壓器
英文描述： 1.5 A 280 kHz/560 kHz Boost Regulators
中文描述： 2.4 A SWITCHING REGULATOR, 310 kHz SWITCHING FREQ-MAX, PDSO8
封裝： SOIC-8
文件頁(yè)數(shù)： 1/22頁(yè)
文件大?。?/td> 184K
代理商： CS5172ED8
Semiconductor Components Industries, LLC, 2004
June, 2004 Rev. 20
1
Publication Order Number:
CS5171/D
CS5171, CS5172, CS5173,
CS5174
1.5 A 280 kHz/560 kHz
Boost Regulators
The CS5171/2/3/4 products are 280 kHz/560 kHz switching
regulators with a high efficiency, 1.5 A integrated switch. These parts
operate over a wide input voltage range, from 2.7 V to 30 V. The
flexibility of the design allows the chips to operate in most power
supply configurations, including boost, flyback, forward, inverting,
and SEPIC. The ICs utilize current mode architecture, which allows
excellent load and line regulation, as well as a practical means for
limiting current. Combining high frequency operation with a highly
integrated regulator circuit results in an extremely compact power
supply solution. The circuit design includes provisions for features
such as frequency synchronization, shutdown, and feedback controls
for either positive or negative voltage regulation. These parts are
pintopin compatible with LT1372/1373.
Part Number
Frequency
Feedback Voltage Polarity
CS5171
280 kHz
positive
CS5172
280 kHz
negative
CS5173
560 kHz
positive
CS5174
560 kHz
negative
Features
PbFree Packages are Available
Integrated Power Switch: 1.5 A Guaranteed
Wide Input Range: 2.7 V to 30 V
High Frequency Allows for Small Components
Minimum External Components
Easy External Synchronization
Built in Overcurrent Protection
Frequency Foldback Reduces Component Stress During an
Overcurrent Condition
Thermal Shutdown with Hysteresis
Regulates Either Positive or Negative Output Voltages
Shut Down Current: 50 A Maximum
PintoPin Compatible with LT1372/1373
Wide Temperature Range
Industrial Grade: 40
°
C to 125
°
C
Commercial Grade: 0
°
C to 125
°
C
x
x
A
L
Y
W
= 1, 2, 3, or 4
= E, G
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the
package dimensions section on page 17 of this data sheet.
CS5171/3
CS5172/4
SOIC8
D SUFFIX
CASE 751
V
CC
SS
1
5
A
8
AGND
Test
PGND
FB
V
SW
V
C
PIN CONNECTIONS AND
MARKING DIAGRAM
V
CC
SS
1
5
A
8
AGND
NFB
PGND
Test
V
SW
V
C
http://onsemi.com
相關(guān)PDF資料
PDF描述
CS5172GD8 1.5 A 280 kHz/560 kHz Boost Regulators
CS5173ED8 1.5 A 280 kHz/560 kHz Boost Regulators
CS5173GD8 1.5 A 280 kHz/560 kHz Boost Regulators
CS5174EDR8 1.5 A 280 kHz/560 kHz Boost Regulators
CS5171GDR8 1.5 A 280 kHz/560 kHz Boost Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS5172ED8G 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5A High Efficiency Boost RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
CS5172EDR8 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5A High Efficiency RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
CS5172EDR8G 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5A High Efficiency Boost RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
CS5172GD8 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5A High Efficiency RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
CS5172GD8G 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5A High Efficiency Boost RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*