备用零件
Price @ 1000
$ 0.463
$ 0.554
$ 0.554
Stock
1,091,834
1,143,810
1,143,810
Authorized Distributors
0
3
3
Case/Package
-
SOIC
SOIC
Number of Pins
10
8
8
Number of Outputs
1
1
1
Max Output Current
-
2 A
2 A
Switching Frequency
700 kHz
700 kHz
700 kHz
Min Input Voltage
4.5 V
4.5 V
4.5 V
Max Input Voltage
18 V
18 V
18 V
Min Output Voltage
760 mV
760 mV
760 mV
Max Output Voltage
7 V
7 V
7 V
Efficiency
-
-
-
Synchronous Rectifier
Yes
Yes
Yes
供应链
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
工程资源
查看 Texas Instruments TPS54228DRCR 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 TPS54228DRCR 的描述。
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 2A 10-Pin VSON EP T/R
Switching Voltage Regulators 4.5V-18V Input 2A Sync SD Cnvtr
Step-down type Adjustable 2A 4.5V~18V 0.76V~7V DFN-10(3x3) DC-DC Converters ROHS
Buck Yes 700KHz Adjustable 1 7V 760mV 18V 4.5V SON 950¦Ìm
IC REG BUCK ADJUSTABLE 2A 10VSON
2A Single Sync DC/DC converter
TPS54228 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 1week ago) DC to DC switching regulator 7V 3mm 2A 700kHz
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
MountSurface Mount
Number of Pins10
Technical
Max Input Voltage18 V
Max Operating Temperature85 °C
Max Output Voltage7 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Number of Outputs1
Operating Supply Voltage12 V
Output ConfigurationPositive
Output Current2 A
Output TypeAdjustable
Output Voltage7 V
PackagingTape & Reel (TR)
Quiescent Current800 µA
Switching Frequency700 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length3 mm
Thickness900 µm
Width3 mm