备用零件
Price @ 1000
$ 13.511
$ 15.359
Stock
8,877,777
212,605
Authorized Distributors
2
3
Case/Package
BQFN
BQFN
Number of Pins
42
42
Number of Outputs
1
1
Max Output Current
10 A
10 A
Switching Frequency
1.2 MHz
1.2 MHz
Min Input Voltage
2.95 V
2.95 V
Max Input Voltage
17 V
17 V
Min Output Voltage
600 mV
600 mV
Max Output Voltage
5.5 V
5.5 V
Efficiency
95 %
95 %
Synchronous Rectifier
Yes
Yes
供应链
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
工程资源
查看 Texas Instruments TPS84A20RVQR 的评估工作包和参考设计。
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描述
由其分销商提供的 Texas Instruments TPS84A20RVQR 的描述。
2.95V to 17V, 10A Synchronous Buck, Integrated Power Solution 42-B3QFN -40 to 85
IC REG BUCK ADJ 10A SYNC 42BQFN / Module DC-DC 1-OUT 0.6V to 5.5V 10A 42-Pin B3QFN T/R
Switching Regulator, Current-mode, 10A, 1200kHz Switching Freq-Max, PQCC42
Buck Yes 200KHz~1.2MHz Adjustable 1 5.5V 600mV 17V 2.95V B3QFN-42 , 4.35mm
TPS84A20 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 23hours ago) DC to DC switching regulator 12V 10mm 10A 200kHz~1.2MHz
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/PackageBQFN
MountSurface Mount
Number of Pins42
Technical
Efficiency95 %
Max Duty Cycle80 %
Max Input Voltage17 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current10 A
Max Output Voltage5.5 V
Max Supply Voltage17 V
Min Input Voltage2.95 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Min Supply Voltage2.95 V
Nominal Supply Current800 µA
Number of Outputs1
Output ConfigurationPositive
Output Current10 A
Output TypeAdjustable
Output Voltage5.5 V
PackagingTape & Reel (TR)
Schedule B8542390000
Switching Frequency1.2 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height0 m
Length10 mm
Thickness4.3 mm
Width10 mm