Datasheet Texas Instruments LMS1585ACSX-ADJ/NOPB — 数据表
制造商 | Texas Instruments |
系列 | LMS1585A |
零件号 | LMS1585ACSX-ADJ/NOPB |
5A固定/可调输出线性稳压器/ LDO 3-DDPAK / TO-263 0至125
数据表
LMS1585A/LMS1587 5A and 3A Low Dropout Fast Response Regulators datasheet
PDF, 1.7 Mb, 修订版: G, 档案已发布: Jul 18, 2013
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价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
打包
Pin | 3 | 3 |
Package Type | KTT | KTT |
Industry STD Term | TO-263 | TO-263 |
JEDEC Code | R-PSFM-G | R-PSFM-G |
Package QTY | 500 | 500 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | ACS-ADJ | LMS1585 |
Width (mm) | 8.41 | 8.41 |
Length (mm) | 10.18 | 10.18 |
Thickness (mm) | 4.44 | 4.44 |
Pitch (mm) | 2.54 | 2.54 |
Max Height (mm) | 4.83 | 4.83 |
Mechanical Data | 下载 | 下载 |
参数化
Accuracy | 3 % |
Fixed Output Options | 1.5,3.3 V |
Iout(Max) | 5 A |
Iq(Typ) | 7 mA |
Noise | 38 uVrms |
Operating Temperature Range | -40 to 125,0 to 125 C |
Output Capacitor Type | Non-Ceramic |
Output Options | Adjustable Output,Fixed Output |
Package Group | DDPAK/TO-263 |
Package Size: mm2:W x L | 3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) PKG |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | N/A |
Vdo(Typ) | 1200 mV |
Vin(Max) | 13 V |
Vin(Min) | 2.5 V |
Vout(Max) | 5.75 V |
Vout(Min) | 1.25 V |
生态计划
RoHS | Compliant |
Pb Free | Yes |
应用须知
- A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Kb, 修订版: F, 档案已发布: Jun 27, 2019
- Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)PDF, 509 Kb, 修订版: A, 档案已发布: Jun 4, 2008
- Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)PDF, 284 Kb, 修订版: A, 档案已发布: May 5, 2013
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This report provides an understanding of the terms and definitions of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current standby current efficiency transient response line/load regulation power supply rejection output noise voltage accuracy and power dissipation. Each section includes an example to increase the understandab - AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)PDF, 169 Kb, 修订版: A, 档案已发布: Apr 25, 2013
Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili - LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Kb, 修订版: A, 档案已发布: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - Packaging Limits Range of Linear RegulatorsPDF, 75 Kb, 档案已发布: May 8, 2010
The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.
模型线
系列: LMS1585A (16)
制造商分类
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
其他名称:
LMS1585ACSXADJ/NOPB, LMS1585ACSX ADJ/NOPB