首页>TDA38827AUMA1>规格书详情
TDA38827AUMA1集成电路(IC)稳压器-DC-DC开关稳压器规格书PDF中文资料
厂商型号 |
TDA38827AUMA1 |
参数属性 | TDA38827AUMA1 封装/外壳为22-PowerVQFN;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) > 稳压器 - DC-DC 开关稳压器;产品描述:IFX POL, PG-IQFN-22 |
功能描述 | 降压 |
文件大小 |
2.63402 Mbytes |
页面数量 |
48 页 |
生产厂商 | Infineon Technologies AG |
企业简称 |
Infineon【英飞凌】 |
中文名称 | 英飞凌科技股份公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-23 18:41:00 |
TDA38827AUMA1规格书详情
Features
Single 4.3 V to 17 V application or Wide Input Voltage Range from 2.0 V to 17 V with an External VCC
Precision Reference Voltage (0.6 V +/- 0.5)
Enhanced Fast COT engine stable with Ceramic Output Capacitors and No External Compensation
Optional Forced Continuous Conduction Mode and Diode Emulation for Enhanced Light Load Efficiency
Programmable Switching Frequency from 600 kHz to 2 MHz
Monotonic Start-Up with Four Selectable Soft-Start Time & Enhanced Pre-Bias Start-Up
Thermally Compensated Internal Over Current Protection with Four Selectable Settings
Enable input with Voltage Monitoring Capability & Power Good Output
Thermal Shut Down
Operating Temp: -40 °C < Tj < 125 °C
Small Size: 6 mm x 5 mm PQFN
Halogen-free and RoHS2 Compliant with Exemption 7a
Potential applications
Server Applications
Storage Applications
Telecom & Datacom Applications
Distributed Point of Load Power Architectures
Product validation
Qualified for industrial applications according to the relevant tests of JEDEC47/20/22
Description
The TDA38827 is an easy-to-use, fully integrated dc - dc Buck regulator. The onboard PWM controller and
OptiMOS™ FETs with integrated bootstrap diode make TDA38827 a small footprint solution, providing highefficient
power delivery. Furthermore, it uses a fast Constant On-Time (COT) control scheme, which simplifies the
design efforts and achieves fast control response.
The TDA38827 has an internal low dropout voltage regulator, allowing operations with a single supply. It can also
operate with an external bias supply, extending the operating input voltage (PVin) range.
The TDA38827 is a versatile regulator, offering programmable switching frequency from 600 kHz to 2 MHz, four
selectable current limits, four selectable soft-start time, Forced Continuous Conduction Mode (FCCM) and Diode
Emulation Mode (DEM) operation.
It also features important protection functions, such as pre-bias start-up, thermally compensated current limits,
over voltage and under voltage protection, and thermal shutdown to give required system level security in the
event of fault conditions.
TDA38827AUMA1属于集成电路(IC) > 稳压器 - DC-DC 开关稳压器。英飞凌科技股份公司制造生产的TDA38827AUMA1稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC(电源管理集成电路)产品族中的产品是元器件级设备,用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件,设备提供的电力会通过该元件。
产品属性
更多- 产品编号:
TDA38827AUMA1
- 制造商:
Infineon Technologies
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 系列:
OptiMOS™
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
2V
- 电压 - 输入(最大值):
17V
- 电压 - 输出(最小值/固定):
0.6V
- 电压 - 输出(最大值):
17V
- 电流 - 输出:
25A
- 频率 - 开关:
600kHz ~ 2MHz
- 同步整流器:
是
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
22-PowerVQFN
- 供应商器件封装:
PG-IQFN-22-2
- 描述:
IFX POL, PG-IQFN-22
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
2021+ |
BGA |
327 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHIPLS |
23+ |
SOP20 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
ST |
原厂原封 |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MOT |
23+ |
DIP |
9526 |
询价 | |||
ST/意法 |
02+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MOT |
22+23+ |
DIP-14 |
10604 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHILIPS |
22+ |
DIP-14 |
3000 |
原装正品,支持实单 |
询价 | ||
PHI |
22+ |
DIP8S |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
MOT |
90+ |
DIP-14 |
33 |
原装现货海量库存欢迎咨询 |
询价 | ||
TI |
22+ |
FCBGA (ABF) |
6000 |
原厂原装,价格优势!13246658303 |
询价 |