备用零件
Price @ 1000
$ 1.306
$ 1.444
Stock
1,190,238
158,272
Authorized Distributors
1
1
Case/Package
VQFN
VQFN
Number of Pins
16
16
Number of Outputs
1
1
Max Output Current
20 A
20 A
Switching Frequency
970 kHz
970 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
28 V
28 V
Min Output Voltage
600 mV
600 mV
Max Output Voltage
5.5 V
5.5 V
Efficiency
-
-
Synchronous Rectifier
-
-
供应链
Lifecycle StatusNRND (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments TPS53219RGTR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments TPS53219RGTR 的描述。
4.5V to 28V Input Synchronous Step Down Controller with EcoMode 16-VQFN -40 to 85
DC/DC Cntrlr Single-OUT Step Down 1070kHz 16-Pin VQFN EP T/R / IC REG CTRLR BUCK 16QFN
Buck Yes 500KHz Transistor Driver 1 5.5V 600mV 28V 4.5V VQFN-16 , 1mm
Switching Controller, Voltage-mode, 20A, 970kHz Switching Freq-Max, BICMOS, PQCC16
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageVQFN
Number of Pins16
Technical
Max Frequency1.07 MHz
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage5.5 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Number of Outputs1
Operating Supply Voltage25 V
Output Current20 A
Output Voltage5.5 V
PackagingDigi-Reel®
Quiescent Current400 µA
Schedule B8542390000
Switching Frequency970 kHz
TopologyBuck
Dimensions
Height1 mm
Length3 mm
Thickness900 µm
Width3 mm