대체 부품
Price @ 1000
$ 1.06
$ 1.23
Stock
564,249
366,390
Authorized Distributors
3
3
Case/Package
VQFN
VQFN
Number of Pins
16
16
Number of Outputs
1
1
Max Output Current
2 A
2 A
Switching Frequency
2.5 MHz
2.5 MHz
Min Input Voltage
3 V
3 V
Max Input Voltage
17 V
17 V
Min Output Voltage
5 V
5 V
Max Output Voltage
5 V
5 V
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
공급망
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
엔지니어링 리소스
Texas Instruments TPS62143RGTR의 평가 키트와 참조 설계를 확인하세요.
평가 키트
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설명
유통업체에서 제공한 Texas Instruments TPS62143RGTR에 대한 설명입니다.
IC REG BUCK 5V 2A 16VQFN Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 16-VFQFN Exposed Pad
3–17V 2A Step-Down Converter in 3x3 QFN package 16-VQFN -40 to 125
Conv DC-DC 3V to 17V Synchronous Step Down Single-Out 5V 2A 16-Pin VQFN EP T/R
Switching Regulator, Current-mode, 2A, 2500kHz Switching Freq-Max, PQCC16
Buck Yes 2.5MHz Fixed 1 5V 5V 17V 3V VQFN-16 SMD mount 1mm(height)
TPS62143 ALSO OPERATES IN VOLT MODE AND PWM CTRL TECHNIQUE ALSO POSBL Tape & Reel (TR) ACTIVE (Last Updated: 1day ago) DC to DC switching regulator 12V 3mm 2A 2.5MHz
DC/DC CONV, SYNC BUCK, 2.5MHZ, VQFN-16; Topologie: Buck Synchrone (Abaisseur); Tension, entrée min.: 3V; Tension, entrée max..: 17V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: VQFN; Nombre de br
DC/DC CONV, SYNC BUCK, 2.5MHZ, VQFN-16; Topology:Synchronous Buck (Step Down); Input Voltage Min:3V; Input Voltage Max:17V; No. of Outputs:1Outputs; DC / DC Converter IC Case:VQFN; No. of Pins:16Pins; Output Current:2A; Output Voltage Min:900mV; Output Voltage Max:6V; Switching Frequency:2.5MHz; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019)
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기술 사양
Physical
Case/PackageVQFN
Contact PlatingGold
Number of Pins16
Technical
Max Duty Cycle100 %
Max Input Voltage17 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current2 A
Max Output Voltage5 V
Max Supply Voltage17 V
Min Input Voltage3 V
Min Operating Temperature-40 °C
Min Output Voltage5 V
Min Supply Voltage3 V
Nominal Supply Current17 µA
Number of Channels1
Number of Outputs1
Operating Supply Voltage17 V
Output ConfigurationPositive
Output Current2 A
Output TypeFixed
Output Voltage5 V
Quiescent Current17 µA
Schedule B8542390000
Switching Frequency2.5 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1 mm
Length3 mm
Thickness900 µm
Width3 mm