价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-41283-1-ND | 3,368 | 1 | Cut Tape | ||||||||
| Weyland Electronics Group Pte. Ltd. | LM20143MHX/NOPB | 2,500 | 1 | Tape & Reel | 9h | |||||||
| Win Source | WS-LM20143MHX/NOPB | 3,706 | 15 | 6h | ||||||||
| Worldway Electronics | LM20143MHX/NOPB | 18,365 | 7 | Tape & Reel | 5h | |||||||
| ICPartonline | LM20143MHX/NOPB | 36,164 | 6d |
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments LM20143MHX/NOPB 的评估工作包和参考设计。
参考设计
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描述
由其分销商提供的 Texas Instruments LM20143MHX/NOPB 的描述。
2.95-5.5V, 3A, Current Mode Synchronous Buck egulator with Adjustable Frequency 16-HTSSOP -40 to 125
Buck Yes 500KHz~1.5MHz Adjustable 1 4.68V 800mV 5.5V 2.95V HTSSOP-16 , 1.05mm
Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 3A 16-Pin HTSSOP EP T/R
5.3 A SWITCHING REGULATOR 1650 kHz SWITCHING FREQ-MAX PDSO16
IC REG SYNC BUCK 3A ADJ 16-TSSOP
LM20143 Tape & Reel (TR) Matte Tin (Sn) ACTIVE (Last Updated: 3days ago) DC to DC switching regulator 5V 4.4mm 3A 500kHz~1.5MHz
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/PackageTSSOP
MountSurface Mount
Number of Pins16
Technical
Efficiency97 %
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current3 A
Max Output Voltage4.68 V
Min Input Voltage2.95 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Number of Outputs1
Operating Supply Voltage5.5 V
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
Output Voltage5 V
PackagingTape & Reel
Quiescent Current3.5 mA
Schedule B8542390000
Switching Frequency1.5 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm