LM26484中文资料两个直流/直流转换器和一个 LDO 可配置 PMIC数据手册TI规格书

厂商型号 |
LM26484 |
参数属性 | LM26484 封装/外壳为24-WFQFN 裸露焊盘;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)的电源管理-专用;LM26484应用范围:数字内核;产品描述:IC PMU REG BUCK/LDO DUAL 24WQFN |
功能描述 | 两个直流/直流转换器和一个 LDO 可配置 PMIC |
封装外壳 | 24-WFQFN 裸露焊盘 |
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 | 2025-9-23 17:06:00 |
人工找货 | LM26484价格和库存,欢迎联系客服免费人工找货 |
LM26484规格书详情
描述 Description
The LM26484 is a multi-function, configurable Power Management Unit. This device integrates two highly efficient 2.0A Step-Down DC/DC converters, one LDO Controller, a POR (Power On Reset) circuit, and thermal overload protection circuitry. All regulator output voltages are externally adjustable. The LDO controller is a low-voltage NMOS voltage regulator. The LM26484 is offered in a 5 x 4 x 0.8 mm WQFN-24 pin package.
特性 Features
• Step-Down DC/DC Converter (Buck)
• Externally Adjustable VOUT:
• 180° Phase Shift Between Bucks Clocks
• ±1% feedback Voltage Accuracy
• Current Overload Protection
• Linear Regulator (LDO) Controller
• Externally Adjustable VOUT
• Regulated to Low VIN - Low VOUT LI-LO (Low Input Low Output) NFET Operation
• Up to 1000 mA Output Current by Selection of External FET
技术参数
- 制造商编号
:LM26484
- 生产厂家
:TI
- Vin (Min) (V)
:3
- Vin (Max) (V)
:5.5
- Iout (Max) (A)
:2
- Rating
:Catalog
- Step-down DC/DC controller
:0
- Step-down DC/DC converter
:2
- Step-up DC/DC controller
:0
- Step-up DC/DC converter
:0
- LDO
:1
- Features
:Enable
- Operating temperature range (C)
:-40 to 125
- Processor name
:Advanced Apps Processors
- Processor supplier
:Generic
- Shutdown current (ISD) (Typ) (uA)
:0.03
- Configurability
:Hardware configurable
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
WQFN|24 |
71000 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
2427+ |
N/A |
8540 |
只做原装正品现货或订货假一赔十! |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
NS |
22+ |
LLP24 |
3000 |
原装正品,支持实单 |
询价 | ||
TI/德州仪器 |
20+ |
NA |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI/德州仪器 |
24+ |
N/A |
15448 |
郑重承诺只做原装进口现货 |
询价 | ||
TI/德州仪器 |
23+ |
24-WQFN |
3510 |
原装正品代理渠道价格优势 |
询价 | ||
ns |
23+ |
24-LLP |
9823 |
询价 | |||
TI/德州仪器 |
25+ |
WQFN-24 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 |