대체 부품
Price @ 1000
$ 2.992
$ 3.29
Stock
1,557,984
127,974
Authorized Distributors
5
2
Case/Package
VQFN
VQFN
Number of Pins
32
32
Number of Outputs
2
2
Max Output Current
20 A
20 A
Switching Frequency
580 kHz
580 kHz
Min Input Voltage
4.5 V
4.5 V
Max Input Voltage
28 V
28 V
Min Output Voltage
1.05 V
1.05 V
Max Output Voltage
5.5 V
5.5 V
Efficiency
-
-
Synchronous Rectifier
-
-
공급망
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
엔지니어링 리소스
Texas Instruments TPS51120RHBT의 평가 키트와 참조 설계를 확인하세요.
평가 키트
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설명
유통업체에서 제공한 Texas Instruments TPS51120RHBT에 대한 설명입니다.
Buck Yes 580KHz Transistor Driver 2 5.5V 1V 28V 4.5V QFN , 950¦Ìm
4.5-V to 28-V, dual-channel synchronous buck controller with low standby current consumption 32-VQFN -40 to 85
DUAL CUR MODE, SYNCHRONOUS STEP-DOWN CONTROLLER WITH 100-MILLIAMP STANDBY REGULATOR FOR NOTEBOOK SYSTEM POWER Dual Switching Controller, Current-mode, 20A, 500kHz Switching Freq-Max, PQCC32
DC/DC CTRL, SYNC BUCK, 580KHZ, VQFN-32; Tension, alimentation min.: 4.5V; Tension, alimentation max..: 28V; Nbre de sorties: 2 sorties; Rapport cyclique: 88%; Type de boîtier de contrôleur: VQFN; Nombre de broches: 32Broche(s)
Dc/Dc Ctrl, Sync Buck, 580Khz, Vqfn-32; Supply Voltage Min:4.5V; Supply Voltage Max:28V; No. Of Outputs:2 Output; Duty Cycle (%):88%; Controller Ic Case Style:Vqfn; No. Of Pins:32Pins; Switching Frequency:580Khz; Topology:Synchronousrohs Compliant: Yes |TEXAS INSTRUMENTS TPS51120RHBT
제조업체 별칭
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- 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.
기술 사양
Physical
Case/PackageVQFN
Number of Pins32
Weight71.809342 mg
Technical
Ambient Temperature Range High85 °C
Duty Cycle88 %
Max Duty Cycle88 %
Max Frequency580 kHz
Max Input Voltage28 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage5.5 V
Max Supply Voltage28 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.05 V
Min Supply Voltage4.5 V
Number of Channels2
Number of Outputs2
Operating Supply Current750 µA
Operating Supply Voltage5.5 V
Output Current20 A
Output Voltage5.5 V
PackagingCut Tape
Quiescent Current750 µA
Schedule B8542390000
Switching Frequency580 kHz
TopologyBuck
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm