LP5951数据手册集成电路（IC）的线性+开关稳压器规格书PDF
| 厂商型号 |
LP5951 |
| 参数属性 | LP5951 封装/外壳为SC-74A，SOT-753；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的线性+开关稳压器；产品描述：IC REG LINEAR 1.3V 150MA SOT23-5 |
| 功能描述 | 具有使能功能的 150mA、低 IQ、低压降稳压器 |
| 封装外壳 | SC-74A，SOT-753 |
| 制造商 | TI Texas Instruments |
| 中文名称 | 德州仪器 美国德州仪器公司 |
| 数据手册 | |
| 更新时间 | 2025-8-8 14:43:00 |
| 人工找货 | LP5951价格和库存，欢迎联系客服免费人工找货 |
LP5951规格书详情
描述 Description
The LP5951 regulator is designed to meet the requirements of portable battery-powered systems providing a regulated output voltage and low quiescent current. When switched to shutdown mode via a logic signal at the Enable (EN) pin, the power consumption is reduced to virtually zero.The LP5951 is designed to be stable with small 1-µF ceramic capacitors. The device also features internal protection against short-circuit currents and over-temperature conditions. Performance is specified for a –40°C to 125°C temperature range.The device is available in fixed output voltages in the range of 1.3 V to 3.7 V. For availability, please contact your local TI sales office.
特性 Features
• Input Voltage Range: 1.8 V to 5.5 V
• Output Voltage Range: 1.3 V to 3.7 V
• Excellent Line Transient Response: ±2 mV (typical)
• Excellent PSRR: –60 dB at 1 kHz typical
• Low Quiescent Current of 29 µA typical
• Small SC70-5 and SOT-23-5 Packages
• Fast Turnon Time of 30 µs typ.
• Typical
技术参数
- 制造商编号
：LP5951
- 生产厂家
：TI
- Iout (Max) (A)
：0.15
- Vin (Max) (V)
：5.5
- Vin (Min) (V)
：1.8
- Vout (Max) (V)
：3.7
- Vout (Min) (V)
：1.3
- Fixed output options (V)
：1.3
- Noise (uVrms)
：125
- Iq (Typ) (mA)
：0.029
- Thermal resistance θJA (°C/W)
：196
- Rating
：Catalog
- Load capacitance (Min) (µF)
：1
- Regulated outputs (#)
：1
- Features
：Enable
- Accuracy (%)
：3
- PSRR @ 100 KHz (dB)
：32
- Dropout voltage (Vdo) (Typ) (mV)
：200
- Operating temperature range (C)
：-40 to 125
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
23+ |
SOT23-5 |
65600 |
询价 | |||
TI |
24+ |
SC70-5 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
TI |
24+ |
SOT-353 |
25000 |
一级专营品牌全新原装热卖 |
询价 | ||
NSC |
23+ |
SOT23-5 |
999999 |
原装正品现货量大可订货 |
询价 | ||
NS |
25+ |
SOT-23-5 |
3600 |
全新原装进口,公司现货! |
询价 | ||
TI |
20+ |
SOT23-5 |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
TI |
24+ |
原厂包装 |
7500 |
询价 | |||
TI |
24+ |
SOT235 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
NS |
23+ |
SOT23-5 |
9823 |
询价 | |||
NSC |
24+ |
SC70-5 |
6980 |
原装现货,可开13%税票 |
询价 |
