备用零件
Price @ 1000
$ 0.814
$ 0.856
Stock
1,343,153
302,772
Authorized Distributors
2
3
Case/Package
-
-
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
-
-
Switching Frequency
1.2 MHz
1.2 MHz
Min Input Voltage
2.15 V
2.15 V
Max Input Voltage
5.5 V
5.5 V
Min Output Voltage
1.2 V
1.2 V
Max Output Voltage
3.3 V
3.3 V
Efficiency
-
-
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 TPS62743YFPR 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 TPS62743YFPR 的描述。
2V-5.5V input, ultra-low-power 300mA to 400mA step-down buck DCDC converter with 360nA Iq 8-DSBGA -40 to 85
IC REG BCK PROG 0.3A SYNC 8DSBGA / Conv DC-DC 2.15V to 5.5V Synchronous Step Down Single-Out 1.2V to 3.3V 0.3A 8-Pin DSBGA T/R
Buck Yes 1.2MHz Programmable 1 3.3V 1.2V 5.5V 2.15V DSBGA-8 SMD mount£¬glue mount 500¦Ìm(height)
Step-down type Adjustable 1.2V~3.3V 300mA 2.15V~5.5V BGA-8 DC-DC Converters ROHS
Switching Regulator, 0.3A, 1200kHz Switching Freq-Max
TPS62743 Tape & Reel (TR) Tin/Silver/Copper (Sn/Ag/Cu) ACTIVE (Last Updated: 3days ago) DC to DC switching regulator 3.6V 0m 300mA 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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
MountSurface Mount
Number of Pins8
Technical
Ambient Temperature Range High85 °C
Max Duty Cycle100 %
Max Input Voltage5.5 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Voltage3.3 V
Max Supply Voltage5.5 V
Min Input Voltage2.15 V
Min Operating Temperature-40 °C
Min Output Voltage1.2 V
Min Supply Voltage2.15 V
Number of Outputs1
Output ConfigurationPositive
Output Current300 mA
PackagingTape & Reel (TR)
Quiescent Current300 nA
Schedule B8542390000
Switching Frequency1.2 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height500 µm
Length0 m
Thickness0 m
Width0 m