价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM20154MHE/NOPB | 490 | 19h | |||||||||
| DigiKey | 296-LM20154MHE/NOPBCT-ND | 232 | 1 | Cut Tape | ||||||||
| Verical | LM20154MHE/NOPB | 250 | 120 | |||||||||
| Arrow Electronics | LM20154MHE/NOPB | 0 | 250 | |||||||||
| Mouser | 926-LM20154MHE/NOPB | 80 | 1 | Tape & Reel |
备用零件
Price @ 1000
$ 2.77
$ 2.8
Stock
130,947
116,142
Authorized Distributors
5
4
Case/Package
HTSSOP EP
TSSOP
Number of Pins
16
16
Number of Outputs
1
1
Max Output Current
4 A
4 A
Switching Frequency
1 MHz
-
Min Input Voltage
2.95 V
2.95 V
Max Input Voltage
5.5 V
5.5 V
Min Output Voltage
800 mV
800 mV
Max Output Voltage
4.68 V
5 V
Efficiency
96 %
96 %
Synchronous Rectifier
Yes
Yes
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 LM20154MHE/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 LM20154MHE/NOPB 的描述。
4A, 1MHz Synchronous Buck egulator with SYNCOUT 16-HTSSOP -40 to 125
Buck Yes 1MHz Adjustable 1 4.68V 800mV 5.5V 2.95V HTSSOP-16 , 5mm*4.4mm*900¦Ìm
Switching Regulator, Current-mode, 4A, 1000kHz Switching Freq-Max, PDSO16
Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.8V to 5V 4A 16-Pin HTSSOP EP T/R
4A, 1Mhz Synchronous Buck Regulator Wit
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
Contact PlatingTin
MountSurface Mount
Number of Pins16
Technical
Efficiency96 %
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current4 A
Max Output Voltage4.68 V
Min Input Voltage2.95 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Min Supply Voltage2.95 V
Nominal Supply Current16 mA
Number of Outputs1
Operating Supply Voltage5.5 V
Output ConfigurationPositive
Output Current4 A
Output TypeAdjustable
Output Voltage5 V
PackagingTape & Reel (TR)
Schedule B8542390000
Switching Frequency1 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm