位置:MIC2843YMT > MIC2843YMT详情
MIC2843YMT中文资料
MIC2843YMT数据手册规格书PDF详情
General Description
The MIC2843 is a high-efficiency linear white LED (WLED) driver designed to drive up to six WLEDs, greatly extending battery life for portable display backlighting, keypad backlighting, and camera flash in mobile devices. The MIC2843 provides the highest possible efficiency as this architecture has no switching losses present in traditional charge pumps or inductive boost circuits. The MIC2843 provides six linear drivers which maintain constant current for up to six WLEDs. It features a typical dropout of less than 40mV at 20mA. This allows the WLEDs to be driven directly from the battery eliminating switching noise/losses present with the use of boost circuitry.
Features
• High efficiency (no voltage boost losses)
• Ultra Fast PWM™ control (200Hz to 500kHz)
• Input voltage range: 3.0V to 5.5V
• Dropout of less than 40mV at 20mA
• Matching better than ±3 (typical)
• Current accuracy better than ±1.5 (typical)
• Maintains proper regulation regardless of how many
channels are utilized
• Available in a 2mm x 2mm 10-pin Thin MLF® package
Applications
• Mobile handsets
• Digital cameras
• Portable media/MP3 players
• Portable navigation devices (GPS)
• Portable applications
MIC2843YMT产品属性
- 类型
描述
- 型号
MIC2843YMT
- 功能描述
LED照明驱动器 Six Channel Current Sink in 2x2 Thin MLF
- RoHS
否
- 制造商
STMicroelectronics
- 输入电压
11.5 V to 23 V
- 最大电源电流
1.7 mA
- 安装风格
SMD/SMT
- 封装/箱体
SO-16N
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL |
17+ |
MLF-10 |
6200 |
100%原装正品现货 |
|||
MICREL |
24+ |
MLF-10 |
5000 |
全现原装公司现货 |
|||
MICREL |
19+ |
MLF-10 |
16200 |
原装正品,现货特价 |
|||
MICREL |
24+ |
MLF-10 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
|||
MICREL |
24+ |
MLF-10 |
35400 |
一级代理/放心采购 |
|||
MICREL/麦瑞 |
23+ |
MLF-10 |
50000 |
全新原装正品现货,支持订货 |
|||
MICREL/麦瑞 |
24+ |
QFN |
60000 |
||||
MICREL |
23+ |
NA |
13650 |
原装正品,假一罚百! |
|||
MICREL/麦瑞 |
23+ |
TDFN-10 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
MICROCHIP/微芯 |
23+ |
UDFN2x2 |
32028 |
原装正品现货、支持第三方检验、终端BOM表可配单提供 |
MIC2843YMTTR 价格
参考价格:¥3.1848
MIC2843YMT 资料下载更多...
MIC2843YMT 芯片相关型号
- 165X02619X
- 165X02639X
- 165X02649X
- 165X02689X
- 165X02699X
- 41-00004
- 43-00093
- 43-00094
- 43-00102
- C10633-23
- C3901_10
- C7884G-01
- C8225-01
- CLV1150L_A1
- CLV1215E
- CLV1310A-LF
- CLV1310A-LF_B2
- CLV1360E-LF_A1
- CLV1410E
- CLV1670A-LF_A1
- MCM64Z918ZP7R
- MCM69R738CZP5R
- MCM69R738CZP6R
- MCM69R820CZP5R
- MD7IC2050NBR1
- MHVIC2114R2
- MIC3230YML
- MIC3231YTSE
- MIC4782YML
- S8381
MICREL相关芯片制造商
Datasheet数据表PDF页码索引
- 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
- P103
- P104
- P105