备用零件
Price @ 1000
$ 3.675
$ 4.413
Stock
3,103,772
304,778
Authorized Distributors
4
4
Case/Package
VQFN
VQFN
Number of Pins
24
24
Number of Outputs
2
2
Max Output Current
20 A
20 A
Min Input Voltage
5.5 V
5.5 V
Max Input Voltage
28 V
28 V
Min Output Voltage
2 V
2 V
Max Output Voltage
5.5 V
5.5 V
Accuracy
-
-
Dropout Voltage
-
-
Power Supply Rejection Ratio (PSRR)
-
-
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
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描述
由其分销商提供的 Texas Instruments TPS51123RGER 的描述。
Step-Down (Buck) Synchronous (2),Linear (LDO) (2) QFN , 950¦Ìm
IC REG QD BCK/LINEAR 24-PIN VQFN
4.5-V to 28-V dual-channel synch buck controller, low standby current consumption, Out-of-Audio™ 24-VQFN -40 to 85
DC DC Cntrlr Dual-OUT Synchronous Step Down Controller/PWM DC to DC Controller 5.5V to 28V Input 24-Pin VQFN EP T/R
IC REG QUAD BUCK/LNR SYNC 24VQFN
Switching Controllers Dual-Synch,Step-Down Controller
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
Contact PlatingGold
Number of Pins24
Weight45.387587 mg
Technical
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Output Current20 A
Max Output Voltage5.5 V
Min Input Voltage5.5 V
Min Operating Temperature-40 °C
Min Output Voltage2 V
Number of Outputs2
Operating Supply Voltage28 V
Output Voltage5.5 V
PackagingTape & Reel (TR)
Quiescent Current550 µA
Schedule B8542390000
Switching Frequency460 kHz
TopologyBuck
Voltage - Output 33.3 V
Dimensions
Height1 mm
Length4 mm
Thickness880 µm
Width4 mm