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L5972D

2A SWITCH STEP DOWN SWITCHING REGULATOR

DESCRIPTION TheL5972Disastepdownmonolithicpowerswitchingregulatorwithaminimumswitchcurrentlimitof2Asoitisabletodelivermorethan1.5ADCcurrenttotheloaddependingontheapplicationconditions. Theoutputvoltagecanbesetfrom1.235Vto35V. ■2AINTERNALSW

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D

最高1.5 A步降開關(guān)穩(wěn)壓器; ? Thermal shutdown \n? Protection against feedback disconnection \n? Zero load current operation \n? Voltage feedforward \n? 2A internal switch \n? Output voltage adjustable from 1.235V to 35V \n? Operating input voltage from 4.4V to 36V \n? 250kHz Internally fixed frequency \n? Internal current limiting \n? Low dropout operation: 100% duty cycle;

The L5972D is a step down monolithic power switching regulator with a minimum switch current limit of 2A so it is able to deliver more than 1.5A DC current to the load depending on the application conditions.\n\n The output voltage can be set from 1.235V to 35V.\n\n The device uses an internal P-Channel D-MOS transistor (with a typical Rdson of 250m?) as switching element to minimize the size of the external components.\n\n An internal oscillator fixes the switching frequency at 250kHz.\n\n Having a minimum input voltage of 4.4V only, it is particularly suitable for 5V bus, available in all computer related applications.\n\n Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.\n\n

STSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D

2A switch step down switching regulator

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D

2A switch step down switching regulator

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D

Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 2A 8SO

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D

Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) DC DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 2A 8SO

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D013TR

2A SWITCH STEP DOWN SWITCHING REGULATOR

DESCRIPTION TheL5972Disastepdownmonolithicpowerswitchingregulatorwithaminimumswitchcurrentlimitof2Asoitisabletodelivermorethan1.5ADCcurrenttotheloaddependingontheapplicationconditions. Theoutputvoltagecanbesetfrom1.235Vto35V. ■2AINTERNALSW

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D_0710

2A switch step down switching regulator

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D013TR

2A switch step down switching regulator

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L5972D013TR

Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 2A 8SO

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

產(chǎn)品屬性

  • 產(chǎn)品編號:

    L5972D

  • 制造商:

    STMicroelectronics

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4.4V

  • 電壓 - 輸入(最大值):

    36V

  • 電壓 - 輸出(最小值/固定):

    1.235V

  • 電壓 - 輸出(最大值):

    35V

  • 電流 - 輸出:

    2A

  • 頻率 - 開關(guān):

    250kHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC REG BUCK ADJUSTABLE 2A 8SO

供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
ST/意法
24+
SOP-8
2000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價(jià)
STM
22+
2000
SO-8
詢價(jià)
ST/意法半導(dǎo)體
22+
SO-8
6002
原裝正品現(xiàn)貨 可開增值稅發(fā)票
詢價(jià)
STM
23+
SO-8
2000
原裝現(xiàn)貨支持送檢
詢價(jià)
ST
22+
8-SOIC
2100
詢價(jià)
ST(意法半導(dǎo)體)
24+
SOP-8
977
特價(jià)優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨
詢價(jià)
ST(意法半導(dǎo)體)
24+
SOP-8
5133
百分百原裝正品,可原型號開票
詢價(jià)
ST
2024+
N/A
70000
柒號只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng)
詢價(jià)
ST
2025+
8-SOIC
32560
原裝優(yōu)勢絕對有貨
詢價(jià)
ST/意法
21+
NA
1500
只做原裝,假一罰十
詢價(jià)
更多L5972D供應(yīng)商 更新時間2025-7-28 16:26:00