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DFE201612P中文资料PDF规格书
厂商型号 |
DFE201612P |
参数属性 | DFE201612P 封装/外壳为0806(2016 公制);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为电感器,线圈,扼流圈 > 固定电感器;产品描述:FIXED IND 2.2UH 2.1A 144MOHM SMD |
功能描述 | TPS6128xD/E Low-IQ, Wide-Voltage Battery Front-End DC/DC Converter for Single-Cell Li-Ion, Ni-Rich, Si-Anode Applications |
文件大小 |
3.29142 Mbytes |
页面数量 |
63 页 |
生产厂商 | Texas Instruments(TI) |
企业简称 |
TI1【德州仪器】 |
中文名称 | 德州仪器 (TI)官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-21 18:19:00 |
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1 Features
• 95 efficiency at 2.3 MHz operation
• 3-μA quiescent current in low IQ pass-through
mode
• Wide VIN range from 2.3 V To 4.8 V
• IOUT ≥ 4-A (Peak) at VOUT = 3.35 V, VIN ≥ 2.65 V
• Integrated pass-through mode (35 mΩ)
• Programmable valley inductor current limit and
output voltage
• True pass-through mode during shutdown
• Best-in-class line and load transient
• Low-ripple light-load PFM mode
• In-Situ customization with On-Chip E2PROM (write
protection)
• Two interface options:
– I2C compatible I/F up to 3.4 Mbps
(TPS61280D/E)
– Simple I/O logic control interface
• Thermal shutdown and overload protection
• Total solution size < 20 mm2, sub 1-mm profile
2 Applications
• Single-cell Ni-Rich, Si-Anode, Li-Ion, LiFePO4
smart-phones or tablet PCs
• 2.5G, 3G, 4G mini-module data cards
• Current limited applications featuring high peak
power loads
3 Description
The TPS6128xD/E device provides a power supply
solution for products powered by either by a Li-Ion,
Nickel-Rich, Silicon Anode, Li-Ion or LiFePO4 battery.
The voltage range is optimized for single-cell portable
applications like in smart-phones or tablet PCs.
Used as a high-power pre-regulator, the
TPS6128xD/E extends the battery run-time and
overcomes input current- and voltage limitations of the
powered system.
While in shutdown, the TPS6128xD/E operates in
a true pass-through mode with only 3-μA quiescent
consumption for longest battery shelf life.
During operation, when the battery is at a good stateof-
charge, a low-ohmic, high-efficient integrated passthrough
path connects the battery to the powered
system.
If the battery gets to a lower state of charge and
its voltage becomes lower than the desired minimum
system voltage, the device seamlessly transits into
boost mode to uses the full battery capacity.
产品属性
- 产品编号:
DFE201612P-2R2M=P2
- 制造商:
Murata Electronics
- 类别:
电感器,线圈,扼流圈 > 固定电感器
- 系列:
DFE201612P
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
鼓芯,绕线式
- 材料 - 磁芯:
金属
- 容差:
±20%
- 屏蔽:
屏蔽
- DC 电阻 (DCR):
144 毫欧最大
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
0806(2016 公制)
- 供应商器件封装:
0806(2016 公制)
- 大小 / 尺寸:
0.079" 长 x 0.063" 宽(2.00mm x 1.60mm)
- 描述:
FIXED IND 2.2UH 2.1A 144MOHM SMD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOKO |
23+ |
2016 |
3333 |
全新新货村田TDK太友数量均有多电话咨询 |
询价 | ||
TOKO |
2022 |
SMD |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
MURATA/村田 |
22+21+ |
SMD |
3000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
muRata/鏉戠敯 |
22+ |
SMD,2x1.6x1.2mm |
3800 |
询价 | |||
TOKO |
23+ |
SMD |
30000 |
专业电感电容电阻一站式配套齐可售样品 |
询价 | ||
MURATA/村田 |
1950+ |
SMD |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
TOKO |
2016 |
SMD |
30000 |
询价 | |||
MURATA/村田 |
18+19+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
muRata/村田 |
21+ |
SMD,2x1.6x1.2mm |
10000 |
全新原装现货 |
询价 | ||
muRata/村田 |
23+ |
SMD,2x1.6x1.2mm |
12700 |
买原装认准中赛美 |
询价 |
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