首页 >TPS54614-Q1>规格书列表
零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
TPS54614-Q1 | 汽车类 3V 至 6V 输入、6A 输出、同步降压 PWM 转换开关; • Qualified for Automotive Applications• 30-m, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous Output Source and Sink• 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1% Initial Accuracy• Internally Compensated for Easy Use and Minimal Component Count• Fast Transient Response• Wide PWM Frequency - Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz• Load Protected by Peak Current Limit and Thermal Shutdown• Integrated Solution Reduces Board Area and Total Cost• APPLICATIONS• Low-Voltage, High-Density Systems With Power Distributed at 5 V or 3.3 V• Point of Load Regulation for High Performance DSPs, FPGAs, ASICs and Microprocessors• Broadband, Networking and Optical Communications Infrastructure• Portable Computing/Notebook PCs\nPowerPAD and SWIFT are trademarks of Texas Instruments.; The SWIFT family of dc/dc regulators, the TPS54611, TPS54612, TPS54613, TPS54614, TPS54615, and TPS54616 low-input voltage high-output current synchronous-buck PWM converters integrate all required active components. Included on the substrate are true, high-performance, voltage error amplifiers that provide high performance under transient conditions; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.\n The TPS54611-6 devices are available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD package, which eliminates bulky heatsinks. Texas Instruments provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.\n\n | TITexas Instruments 德州仪器美国德州仪器公司 | TI | |
TPS54614-Q1 | 3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT) | TITexas Instruments 德州仪器美国德州仪器公司 | TI | |
TPS54614-Q1 | 3-V TO 6-V INPUT,6-A OUTPUT SYNCHRONOUS BUCK PWM | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
技术参数
- Vin(Max)(V):
6
- Vout(Min)(V):
1.8
- Vout(Max)(V):
1.8
- Iout(Max)(A):
6
- Regulated outputs(#):
1
- Switching frequency(Min)(kHz):
280
- Switching frequency(Max)(kHz):
700
- Iq(Typ)(mA):
15
- Features:
EnablePower GoodSynchronous Rectification
- Control mode:
Voltage Mode
- Duty cycle(Max)(%):
90
- Operating temperature range(C):
-40 to 125
- Rating:
Automotive
- Package Group:
HTSSOP
- Type:
Converter
- Package size:
mm2
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
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 | |||
TI/德州 |
2018+ |
0.7 |
32500 |
德州代理承诺销售原装正品公司可开正规17%增值税票 |
询价 | ||
N/A |
99 |
询价 | |||||
TI |
24+ |
TSSOP28 |
68 |
询价 | |||
TI |
2020+ |
TSSOP28 |
4690 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TexasInstruments |
18+ |
ICREGBUCKSYNC1.8V28HTSSO |
7500 |
公司原装现货/欢迎来电咨询! |
询价 | ||
TI |
24+ |
HTSSOP28 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TexasInstruments |
24+ |
28-HTSSOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Texas Instruments |
24+ |
28-HTSSOP |
65200 |
一级代理/放心采购 |
询价 |
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