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Главная/Стабилизаторы и DC-DC/LDO 0.8A/TLV1117-ADJ

TLV1117-ADJ

Texas InstrumentsNeeds adaptationSOT-223

Аналоги и замены (1)

OEM part number

TLV1117-ADJ

Texas Instruments

Стабилизаторы и DC-DC · LDO 0.8A

CN part number

SGM2201-ADJ

SGMICRO

Стабилизаторы и DC-DC · LDO 0.8A

Needs adaptationPartialSOT-223
LDO 0.8А ADJSOT-223

Комментарии об отличиях

TLV1117-ADJ ↔ SGM2201-ADJ

TLV1117-ADJ: Vin(max)=15V, Vout=1.25-13.8V, Iout=800mA, dropout=1.3V@800mA, Vref=1.25V, output cap требует ESR (tantalum), quiescent ~5mA. SGM2201-ADJ: LDO 1A, ceramic stable, dropout 450mV@1A, Iq~55uA, Vref проверить (возможно 1.25V). Pinout: TLV1117 pin1=ADJ, pin2=Vout(tab), pin3=Vin; SGM2201 — проверить pinout (возможно different ADJ pin location). Формула Vout=1.25*(1+R2/R1). R1=120Ω typical. ADJ bypass cap: TLV1117 поддерживает 10uF для улучшения PSRR; SGM2201 — verify. Min load: TLV1117 >5mA; SGM2201 может быть <100uA — не требует bias resistor. Output cap compatibility: tantalum — оба работают; ceramic-only — проверить SGM2201 stability. Vin max: TLV1117 15V; SGM2201 possibly 10V — не подходит для Vin>10V.

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.