价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-LM25018MRE/NOPBCT-ND | 460 | 1 | Cut Tape | ||||||||
| Mouser | 595-LM25018MRE/NOPB | 550 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | LM25018MRE/NOPB | 3,922 | 2d | |||||||||
| Win Source | WS-LM25018MRE/NOPB | 14,983 | 14 | 12h | ||||||||
| Worldway Electronics | LM25018MRE/NOPB | 18,297 | 7 | Tape & Reel | 11h |
备用零件
此零件
备用零件
Price @ 1000
$ 1.63
$ 1.674
$ 1.674
Stock
136,778
133,316
133,316
Authorized Distributors
2
4
4
Case/Package
-
SOIC
SOIC
Number of Pins
8
8
8
Number of Outputs
1
1
1
Max Output Current
300 mA
325 mA
325 mA
Switching Frequency
1 MHz
1 MHz
1 MHz
Min Input Voltage
9 V
9 V
9 V
Max Input Voltage
48 V
48 V
48 V
Min Output Voltage
1.225 V
1.225 V
1.225 V
Max Output Voltage
40 V
40 V
40 V
Efficiency
-
-
-
Synchronous Rectifier
Yes
-
-
供应链
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
工程资源
查看 Texas Instruments LM25018MRE/NOPB 的评估工作包和参考设计。
参考设计
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Texas InstrumentsLM25018SD/NOPB
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描述
由其分销商提供的 Texas Instruments LM25018MRE/NOPB 的描述。
7.5-48V Wide Vin, 300mA Constant On-Time Synchronous Buck Regulator 8-SO PowerPAD -40 to 125
Conv DC-DC 7.5V to 48V Synchronous Step Down Single-Out 1.225V to 40V 0.325A 8-Pin HSOP EP T/R
Voltage Regulators - Switching Regulators 48V 325mA Sync SD Reg w/ Intg MOSFETs
ROHS3Compliant Adjustable Positive DUAL Switching Regulator IC -40C~125C TJ Up to 1MHz 325mA 3.9mm
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
MountSurface Mount
Number of Pins8
Technical
Max Input Voltage48 V
Max Operating Temperature125 °C
Max Output Current300 mA
Max Output Voltage40 V
Min Input Voltage9 V
Min Operating Temperature-40 °C
Min Output Voltage1.225 V
Number of Outputs1
Operating Supply Voltage8.55 V
Output ConfigurationPositive
Output Current325 mA
Output TypeAdjustable
Output Voltage40 V
PackagingTape & Reel (TR)
Quiescent Current1.75 mA
Switching Frequency1 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height1.7 mm
Length4.89 mm
Thickness1.48 mm
Width3.9 mm