TPS22992SRXNR

Fa'amatalaga Puupuu:

• Fa'aaofia le laina eletise galue (VIN):
– TPS22992: 0.1 V i le 5.5 V
– TPS22992S: 1 V i le 5.5 V
• Tuuina atu o le eletise (VBIAS): 1.5 V i le 5.5 V
• Tulaga maualuga fa'aauau pea: 6A
• I luga o le tetee (RON): 8.7 mΩ (ituaiga)

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Fa'amatalaga Oloa

Faailoga o oloa

Vaega

1. Fa'aaofia fa'agaoioi laina eletise (VIN):
– TPS22992: 0.1 V i le 5.5 V
– TPS22992S: 1 V i le 5.5 V
2.Bias sapalai voltage (VBIAS): 1.5 V i le 5.5 V
3.Maximum faaauau pea: 6 A
4.On-tetee (RON): 8.7 mΩ (faiga.)
5. Fa'atonu le fua fa'atatau o le fasioti tagata
6. Fa'asa'o vave tu'uina atu (QOD)
7.Tatala alavai Malosi (PG) faailoilo
8.Low mana fa'aaogāina:
– ON state (IQ): 10 µA (type.) mo TPS22992
– ON state (IQ): 30 µA (typ.) mo TPS22992S
– Tulaga OFF (ISD): 0.1 µA (ituaiga)
9. Puipuiga pupuu (TPS22992S na'o)
10. Tapuni vevela
11.Smart ON pine toso i lalo (RPD,ON)
– ON ≥ VIH (ION): 25 nA (ituaiga)
– ON ≤ VIL (RPD,ON): 500 kΩ (faiga)

Fa'amatalaga

O le aiga oloa TPS22992x e aofia ai masini e lua: TPS22992 ma TPS22992S.O masini ta'itasi e tasi le alavai uta ki fa'atasi ma le 8.7-mΩ powerMOSFET ua fa'atulagaina e fa'ateleina ai le fa'aogaina o le malosi e o'o atu i le 5.5 V ma le 6 A. O le taimi fa'atutu e mafai ona fetu'una'i mo le fa'asologa o le mana ma fa'aitiitia ai le fa'aosoina o le taimi nei mo uta capacitance maualuga. O le ki e pulea e se fa'aagaina pine (ON), lea e mafai ona fa'afeso'ota'i sa'o ma fa'ailo maualalo voltageGPIO (VIH = 0.8 V).O le masini TPS22992x e iai se pine QOD e filifili ai mo le vave fa'auluina o galuega pe a tape le ki, ma le taimi o le pa'ū (tFALL) o le gaioiga e mafai ona fetuutuunai e ala i se fa'alavelave i fafo.O loʻo i ai se faʻailoga Mana Lelei (PG) i luga o le masini e faʻaalia ai pe a faʻaalia atoa le MOSFET autu, lea e mafai ona faʻaogaina e mafai ai ona faʻaogaina le uta i lalo.O le masini TPS22992S e faʻapipiʻiina foi le puipuiga o le taimi nei, e puipuia ai le faʻaleagaina o le masini pe a faʻapuupuu le gaosiga i le taimi o le gaioiga poʻo le amataga. .O le masini TPS22992 o loʻo maua foi i le 1.5 × 1.25 mm, 0.5-mm pitch, 8-pinWQFN afifi lea e manaʻomia ai se pine faʻalautele lautele.
O masini uma e lua o loʻo faʻavasegaina mo le faʻaogaina i luga o le vevela o le ea saoloto -40°C i le +125°C.