Sunme
Electronic component supply
Direct supplies from leading global manufacturers
PCB design
Printed circuit board design of any complexity
Software development
Embedded systems and microprocessor software
Import substitution
Replacing foreign components with Russian analogues
Supplier audits in China
On-site factory and supplier verification in China
Integrated supplies
Full cycle from components to finished product
Discuss project →
AboutCasesKnowledge baseFAQGlossary
RUConsultation
Sunme

Directions

Electronic component supplyPCB designSoftware developmentImport substitutionSupplier audits in ChinaIntegrated supplies
AboutCasesKnowledge baseFAQGlossary
RUSwitch language
Consultation
Sunme

Electronic component supply and technology solutions for your manufacturing

Services

  • Component supply
  • PCB design
  • Software development
  • Import substitution
  • China audit
  • Integrated supplies

Company

  • About us
  • Cases
  • Knowledge base
  • Careers
  • Contacts

Support

  • FAQ
  • Glossary
  • Privacy policy
  • Legal details

Subscribe to newsletter

Engineering materials, guides and cases every two weeks

© 2026 Sunme. All rights reserved.

Privacy policy
← Microbase|Microbase
Главная/Стабилизаторы и DC-DC/LDO 0.8A/TLV1117-50

TLV1117-50

Texas InstrumentsNeeds adaptationSOT-223

Аналоги и замены (1)

OEM part number

TLV1117-50

Texas Instruments

Стабилизаторы и DC-DC · LDO 0.8A

CN part number

SGM2201-5.0V

SGMICRO

Стабилизаторы и DC-DC · LDO 0.8A

Needs adaptationPartialSOT-223
LDO 0.8А 5.0ВSOT-223

Комментарии об отличиях

TLV1117-50 ↔ SGM2201-5.0V

TLV1117-50: Vin(max)=15V, Vout=5.0V, Iout=800mA, dropout=1.3V@800mA, output cap требует ESR (tantalum), quiescent ~5mA. SGM2201-5.0V: LDO 1A, ceramic stable, dropout 450mV@1A, Iq~55uA. Min Vin: TLV1117 5+1.3=6.3V; SGM2201 5+0.45=5.45V — SGM2201 позволяет работать от 5.5V (например, 2S Li-Ion 5.6-8.4V). Для 7.2V→5V: Pd_TLV1117=(7.2-5)*0.8=1.76W, Pd_SGM2201=1.76W — thermal одинаковый. Output cap compatibility: если в схеме tantalum 22uF — оба работают; если ceramic-only — только SGM2201. Accuracy: TLV1117 ±1% vs SGM2201 ±2.5% — SGM2201 хуже для analog rails. НЕ pin-to-pin если ceramic cap — требует проверки stability.

Информация предоставлена в справочных целях. Перед внедрением любого аналога обязательно сверьте технические характеристики, температурные режимы и сертификаты безопасности в актуальных даташитах производителей. Ответственность за финальный выбор компонента и его применение несёт инженер.