位置:LP3992 > LP3992详情
LP3992中文资料
LP3992数据手册规格书PDF详情
1 Features
1• Input Voltage: 1.9 V to 5.2 V
• Operation From a Low Input Voltage: 1.9 V
• Accurate Output Voltage: 1.5 V ± 0.09 V
• Quiescent Current in Shutdown: < 1.5 μA
• Stable With an Output Capacitor: 1 μF
• Ensured Output Current: 30 mA
• Low Output Voltage Noise: 300 μVRMS short•
Low Quiescent Current: 29-μA Typical
• Stable With a Ceramic Capacitor space•
Logic Controlled Enable
• Fast Turnon and Turnoff
• Thermal-Overload and Short-Circuit Protection
• –40°C to +125°C Junction Temperature Range
2 Applications
• GSM Portable Phones
• CDMA Cellular Handsets
• Wideband CDMA Cellular Handsets
• Bluetooth Devices
• Portable Information Appliances
3 Description
The LP3992 regulator is designed to meet the
requirements of portable, battery-powered systems providing an accurate output voltage, low noise, and
low quiescent current. Battery life is prolonged by the
ability of the LP3992 to provide a 1.5-V output from
the low input voltage of 1.9 V. Additionally, when switched to a shutdown mode via a logic signal at the
enable (EN) pin, the power consumption is reduced
to virtually zero. The LP3992 also features short•
circuit and thermal-shutdown protection.
The LP3992 is designed to be stable with space•
saving ceramic capacitors as small as 1 μF.
Performance is specified for a –40°C to +125°C
temperature range.
For output voltages other than 1.5 V, and for
additional package options, contact TI.
LP3992产品属性
- 类型
描述
- 型号
LP3992
- 制造商
Texas Instruments
- 功能描述
IC, V REG 30MA, SHUTDOWN, SMD, 3992
- 制造商
Texas Instruments
- 功能描述
LDO, FIXED, 1.5V, 30mA, 5.2V, SOT-23-5; Primary Input
- Voltage
5.2V; Output Voltage
- Fixed
1.5V; Dropout Voltage
- Vdo
400V; No. of
- Pins
5; Output
- Current
30mA; Operating Temperature
- Min
-40C; Operating Temperature
- Max
125C ;RoHS
- Compliant
Yes
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
LOWPOWER/微源 |
25+ |
SOT23-5 |
20300 |
LOWPOWER/微源原装特价LP3992-33B5F即刻询购立享优惠#长期有货 |
|||
LOWPOWE(原装正品) |
23+ |
SOT23-5 |
65400 |
||||
POWER |
2019+ |
SOT23-5 |
36000 |
原盒原包装 可BOM配套 |
|||
LOWPOWER |
21+ |
SOT23-5 |
30000 |
全新原装鄙视假货 |
|||
微源半导体 |
24+ |
SOT23-5 |
2000 |
全新原装深圳仓库现货有单必成 |
|||
LOWPOWER |
24+ |
SOT23-5 |
3000 |
只做原厂渠道 可追溯货源 |
|||
TI(德州仪器) |
24+ |
SOT-23-5 |
3022 |
特价优势库存质量保证稳定供货 |
|||
TI(德州仪器) |
24+ |
SOT-23-5 |
7178 |
百分百原装正品,可原型号开票 |
|||
LOWPOWER/微源 |
24+ |
SOT23-5 |
156569 |
明嘉莱只做原装正品现货 |
|||
LOWPOWER |
25+ |
SOT23-5 |
6500 |
十七年专营原装现货一手货源,样品免费送 |
LP3992IMFX-1.5/NOPB 价格
参考价格:¥2.8015
LP3992 资料下载更多...
LP3992 芯片相关型号
- 09140
- 12102600
- 15118
- 1801B
- CC0805JRNPOCBN150
- CC0805JRNPOCBN180
- CL03A104KA31IN
- CL03A104KA3NNN
- CL03A104KA3NNW
- CL03A104KL3NNN
- CL03A104KL3NNW
- CL03A104KO31IN
- CL03A104KO3NNN
- CL03A104KP31IN
- CL03A104KP3NNN
- CL03A104KP3NNW
- CL03A104KP3ZNN
- CL03A104KP3ZNW
- CL03A104KQ31IN
- F6921
- LM5115SDX/NOPB.A
- LM5115SDX/NOPB.B
- PSA2-SC
- PTEA415050N2AD
- PTEA415050N2AD.B
- PTEA415050P2AD
- SMAJ7.5CA-AT
- SMAJ7.5CA-HP6
- STP60NE03L-10
- STP60NE03L-12
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