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TDA38640A中文资料英飞凌数据手册PDF规格书

TDA38640A
厂商型号

TDA38640A

功能描述

40A Single-voltage Synchronous Buck Regulator with SVID and I2C

文件大小

2.75857 Mbytes

页面数量

71

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

下载地址一下载地址二到原厂下载

更新时间

2025-6-21 17:43:00

人工找货

TDA38640A价格和库存,欢迎联系客服免费人工找货

TDA38640A规格书详情

Features

• Single 5 V to 17 V application or Wide Input Voltage Range from 3.0 V to 17 V with external Vcc

• Output Voltage Range: 0.25 V to 3.04 V with external feedback resistor divider in SVID mode

• 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 400 kHz to 2 MHz in steps of 200 kHz, excluding 1600 kHz

• Monotonic Startup with Selectable Soft-Start Time via SVID or PMBus Commands & Pre-Bias Startup

• Thermally Compensated Internal Over Current Protection with Eight Selectable Settings

• I2C system interface for reporting of Temperature, Voltage, Current & Power telemetry

• Multiple Time Programming (MTP) with up to 14 writes for the USER section

• Digitally programmable load-line without any external components

• 12 V input current sensing is supported without the need of an external interface circuit

• Operating temp: -40 °C < Tj < 125 °C

• Small Size: 5 mm x 6 mm PQFN

• Lead-free, Halogen-free and RoHS2 Compliant with Exemption 7a

供应商 型号 品牌 批号 封装 库存 备注 价格
PHI
23+
QFP
65480
询价
PHI
2025+
SOP28
3587
全新原厂原装产品、公司现货销售
询价
INFINEON
22+
NA
2432
原装正品支持实单
询价
PHI
24+
DIP
880000
明嘉莱只做原装正品现货
询价
PH
23+
NA
276
专做原装正品,假一罚百!
询价
PHI
23+
DIP
12300
询价
INFINEON/英飞凌
24+
37QFN
37279
郑重承诺只做原装进口现货
询价
PHI
24+
DIP
2500
自己现货
询价
PHI
23+
SOP28
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
恩XP
23+
DIP
5000
原装正品,假一罚十
询价