位置:PM6680TR > PM6680TR詳情
PM6680TR中文資料
.jpg)
廠家型號 | PM6680TR |
文件大小 | 2935.84Kbytes |
頁面數(shù)量 | 49頁 |
功能描述 | No Rsense dual step-down controller with adjustable voltages for notebook system power DC/DC 開關(guān)控制器 No Rsense dual StepDwn Controller |
數(shù)據(jù)手冊 | |
簡稱 | STMICROELECTRONICS【意法半導(dǎo)體】 |
生產(chǎn)廠商 | STMicroelectronics |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
LOGO |
PM6680TR數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
PM6680 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant switching frequency operation. An embedded integrator control loop compensates the DC voltage error due to the output ripple. Pulse skipping technique increases efficiency at very light load. Moreover a minimum switching frequency of 33kHz is selectable to avoid audio noise issues. The PM6680 provides a selectable switching frequency, allowing three different values of switching frequencies for the two switching sections. The output voltages OUT1 and OUT2 can be adjusted from 0.9 V to 5.5 V and from 0.9 V to 3.3 V respectively.
Features
■ 6 V to 28 V input voltage range
■ Adjustable output voltages
■ 5 V always voltage available deliver 100 mA peak current
■ 1.237 V ± 1 reference voltage available
■ Lossless current sensing using low side MOSFETs RDS(on)
■ Negative current limit
■ Soft-start internally fixed at 2ms
■ Soft output discharge
■ Latched OVP and UVP
■ Selectable pulse skipping at light loads
■ Selectable minimum frequency (33 kHz) in pulse skip mode
■ 4 mW maximum quiescent power
■ Independent power good signals
■ Output voltage ripple compensation
Applications
■ Notebook computers
■ Tablet PC or slates
■ Mobile system power supply
■ 3-4 cells Li+ battery powered devices
PM6680TR產(chǎn)品屬性
- 類型
描述
- 型號
PM6680TR
- 功能描述
DC/DC 開關(guān)控制器 No Rsense dual StepDwn Controller
- RoHS
否
- 制造商
Texas Instruments
- 輸入電壓
6 V to 100 V
- 輸出電壓
1.215 V to 80 V
- 輸出電流
3.5 A
- 輸出端數(shù)量
1
- 最大工作溫度
+ 125 C
- 封裝/箱體
CPAK
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
18+ |
ICCTLRDUALSTEPDOWN32VFQF |
6580 |
公司原裝現(xiàn)貨 |
|||
STMicroelectronics |
23+/24+ |
32-VFQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
|||
STMicroelectronics |
25+ |
32-VFQFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
|||
ST/意法 |
2011+ |
QFN |
394 |
全新原裝現(xiàn)貨,特價(jià)出售 |
|||
ST |
2016+ |
QFN32 |
4000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
ST |
2020+ |
QFN32 |
18600 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
ST/意法半導(dǎo)體 |
22+ |
VFQFPN |
6005 |
原裝正品現(xiàn)貨 可開增值稅發(fā)票 |
|||
ST/意法 |
25+ |
QFN |
15620 |
ST/意法全新特價(jià)PM6680TR即刻詢購立享優(yōu)惠#長期有貨 |
|||
ST |
13+ |
2746 |
原裝分銷 |
||||
ST |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
PM6680TR 價(jià)格
參考價(jià)格:¥8.6126
PM6680TR 資料下載更多...
PM6680TR 芯片相關(guān)型號
- CB1CMU1615533290653
- CB1CSA1615533290653
- CB1GSA1615533290653
- CB1HMU1615533290653
- CB1RLU2615533290653
- CB1RSA1615533290653
- CB1ZSA1615533290653
- CY7C68014A-100AXC
- CYRF69103_08
- CYRF69213
- CYRF69213_08
- FA1105C-0005
- FY1105W
- GBP3010
- GBPC1206
- GBPC1206W
- GBPC3500_04
- M24C64WBN3G
- NTA7002NT1
- PAM3101GAA310
- PAM3101GAA475
- PAM3112DUB120
- PAM3115ABA150
- PAM3115BEC100
- RT9818A-13PVL
- RT9818A-49PVL
- RT9819F-13PVL
- STM6821TWY6F
- XC6121E631ML
- YPY1114C-0005
Datasheet數(shù)據(jù)表PDF頁碼索引
- 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)瓦和法國巴黎,是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計(jì)、制造和銷售各種半導(dǎo)體解決方案,產(chǎn)品廣泛應(yīng)用于汽車、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)擁有廣泛的客戶群和合作伙伴,為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導(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。企業(yè)價(jià)值觀包括創(chuàng)新、尊重