位置:LK112SM33TR > LK112SM33TR詳情
LK112SM33TR中文資料

廠家型號(hào) | LK112SM33TR |
文件大小 | 411.62Kbytes |
頁(yè)面數(shù)量 | 18頁(yè) |
功能描述 | Low noise low drop voltage regulator with shutdown function 低壓差穩(wěn)壓器 - LDO 3.3V 200mA Linear |
數(shù)據(jù)手冊(cè) | |
簡(jiǎn)稱(chēng) | STMICROELECTRONICS【意法半導(dǎo)體】 |
生產(chǎn)廠商 | STMicroelectronics |
中文名稱(chēng) | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
LOGO |
LK112SM33TR數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Description
The LK112Sxx is a low dropout linear regulator with a built in electronic switch. The internal switch can be controlled by TTL or CMOS logic levels. The device is ON state when the control pin is pulled to a logic high level. An external capacitor can be used connected to the noise bypass pin to lower the output noise level to 30 μVrms. An internal PNP pass transistor is used to achieve a low dropout voltage.
The LK112Sxx has a very low quiescent current in ON MODE while in OFF MODE the Iq is reduced down to 100 nA max. The internal thermal shutdown circuitry limits the junction temperature to below 150 °C. The load current is internally monitored and the device will shutdown in the presence of a short circuit or overcurrent condition at the output.
Features
■ Output current up to 200 mA
■ Low dropout voltage (500 mV max at IOUT = 200 mA)
■ Very low quiescent current: 0.1 μA in OFF mode and max 250 μA in ON mode at IOUT = 0 mA
■ Low output noise: typ 30 μV at IOUT = 60 mA and 10 Hz < f < 80 kHz
■ Wide range of output voltages
■ Internal current and thermal limit
■ VOUT tolerance ± 2 (at 25 °C)
■ Operative input voltage from: VOUT+0.5 to 14 V (for VOUT > 2 V) or from 2.5 V to 14 V (for VOUT
LK112SM33TR產(chǎn)品屬性
- 類(lèi)型
描述
- 型號(hào)
LK112SM33TR
- 功能描述
低壓差穩(wěn)壓器 - LDO 3.3V 200mA Linear
- RoHS
否
- 制造商
Texas Instruments
- 最大輸入電壓
36 V
- 輸出電壓
1.4 V to 20.5 V
- 回動(dòng)電壓(最大值)
307 mV
- 輸出電流
1 A
- 負(fù)載調(diào)節(jié)
0.3 %
- 輸出類(lèi)型
Fixed
- 最大工作溫度
+ 125 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
VQFN-20
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
24+ |
SC-74A,SOT-753 |
36165 |
意法電源管理芯片-原裝正品 |
|||
STMICROELECTRONICS |
24+ |
con |
48 |
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價(jià)格 |
|||
STMicroelectronics |
23+/24+ |
SC-74A |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
|||
STMicroelectronics |
25+ |
SC-74A SOT-753 |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
ST |
24+ |
SOT23-5 |
8950 |
BOM配單專(zhuān)家,發(fā)貨快,價(jià)格低 |
|||
ST |
24+ |
SOT23-5 |
23000 |
全新原裝現(xiàn)貨,量大特價(jià),原廠正規(guī)渠道! |
|||
ST(意法半導(dǎo)體) |
24+ |
?SOT-23-5 |
10000 |
只做原裝現(xiàn)貨 假一賠萬(wàn) |
|||
ST/意法半導(dǎo)體 |
22+ |
SOT-23-5 |
6001 |
原裝正品現(xiàn)貨 可開(kāi)增值稅發(fā)票 |
|||
ST(意法半導(dǎo)體) |
24+ |
SOT-23-5 |
5137 |
特價(jià)優(yōu)勢(shì)庫(kù)存質(zhì)量保證穩(wěn)定供貨 |
|||
ST(意法半導(dǎo)體) |
24+ |
SOT-23-5 |
9293 |
百分百原裝正品,可原型號(hào)開(kāi)票 |
LK112SM33TR 價(jià)格
參考價(jià)格:¥1.2855
LK112SM33TR 資料下載更多...
LK112SM33TR 芯片相關(guān)型號(hào)
- 591D108X_004R2_20H
- 592D107X_004R2_15H
- 594D477X0004D2T
- BZW03C11
- LK112SM17TR
- LK112SM22TR
- LK112SM35TR
- M38500F1H-XXXSS
- M38508E1H-XXXSS
- MAL205018152E3
- MAL205018222E3
- MAL205676153E3
- MAL210157103E3
- MAL213658221E3
- MAL216259472E3
- MAL219716121E3
- MAL250017122E3
- R1131N141B
- R1131N161B
- R1131N171B
- R1131N311A
- SML-LX1610UPGCA
- SML-LX1610USBCA
- SML-LX1610UWCA
- SPLLL90_3
- SSB-COB6119SYW
- XC6211E09ADL
- XC6211E09BDL
- XC6211F09BDL
- XC6211G091DL
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
STMicroelectronics 意法半導(dǎo)體集團(tuán)
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年,總部位于瑞士日內(nèi)瓦和法國(guó)巴黎,是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專(zhuān)注于設(shè)計(jì)、制造和銷(xiāo)售各種半導(dǎo)體解決方案,產(chǎn)品廣泛應(yīng)用于汽車(chē)、工業(yè)、消費(fèi)電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個(gè)研發(fā)中心和生產(chǎn)基地,致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶(hù)群和合作伙伴,為客戶(hù)提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過(guò)半導(dǎo)體技術(shù)推動(dòng)智能化和可持續(xù)發(fā)展,助力客戶(hù)取得成功。意法半導(dǎo)體不僅注重商業(yè)成功,還注重社會(huì)責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營(yíng)。企業(yè)價(jià)值觀包括創(chuàng)新、尊重