价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TPS54354PWPR | 7,742 | 18h | |||||||||
| Verical | TPS54354PWPR | 5,871 | 113 | |||||||||
| Microchip USA | TPS54354PWPR | 2,273 | 600 | 12h | ||||||||
| Win Source | WS-TPS54354PWPR | 2,795 | 23 | 19h | ||||||||
| Worldway Electronics | TPS54354PWPR | 12,136 | 7 | Tape & Reel | 18h |
备用零件
Price @ 1000
$ 2.573
$ 2.984
$ 2.984
Stock
170,757
148,036
148,036
Authorized Distributors
2
2
2
Case/Package
HTSSOP EP
HTSSOP EP
HTSSOP EP
Number of Pins
16
16
16
Number of Outputs
1
1
1
Max Output Current
3 A
3 A
3 A
Switching Frequency
500 kHz
500 kHz
500 kHz
Min Input Voltage
4.5 V
4.5 V
4.5 V
Max Input Voltage
20 V
20 V
20 V
Min Output Voltage
1.8 V
-
-
Max Output Voltage
-
-
-
Efficiency
-
-
-
Synchronous Rectifier
Yes
Yes
Yes
供应链
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments TPS54354PWPR 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 TPS54354PWPR 的描述。
Conv DC-DC 4.5V to 20V Synchronous Step Down Single-Out 1.8V 3A 16-Pin HTSSOP EP T/R
Buck Yes 250KHz,500KHz Fixed 1 1.8V 1.8V 20V 4.5V HTSSOP-16 , 1.05mm
IC REG BCK 1.8V 3A SYNC 16HTSSOP
4.5V to 20V Input, 1.8V 3A Synchronous Step-Down SWIFT™ Converter w/ Low-Side Gate Driver 16-HTSSOP -40 to 85
VOLTAGE-MODE ROHS3Compliant Fixed Positive DC to DC switching regulator -40C~85C TA 250kHz 500kHz 3A 4.4mm
Ic, Sync Pwm Switcher, 16-Htssop
TPS54354 4.5V TO 20V INPUT, 1.8V
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/PackageHTSSOP EP
MountSurface Mount
Number of Pins16
Weight62.709145 mg
Technical
Max Input Voltage20 V
Max Operating Temperature85 °C
Max Output Current3 A
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.8 V
Number of Outputs1
Operating Supply Voltage20 V
Output ConfigurationPositive
Output Current3 A
Output TypeFixed
Output Voltage1.8 V
PackagingTape & Reel (TR)
Quiescent Current9 mA
Switching Frequency500 kHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm