TPS22992SRXNR

Lus piav qhia luv luv:

• Kev khiav hauj lwm voltage ntau (VIN):
- TPS22992: 0.1 V rau 5.5 V
- TPS22992S: 1 V rau 5.5 V
• Bias voltage mov (VBIAS): 1.5V txog 5.5V
• Qhov siab tshaj tam sim no: 6 A
• On-resistance (RON): 8.7 mΩ (typ.)

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Product Detail

Khoom cim npe

Nta

1.Input kev khiav hauj lwm voltage ntau (VIN):
- TPS22992: 0.1 V rau 5.5 V
- TPS22992S: 1 V rau 5.5 V
2.Bias voltage mov (VBIAS): 1.5V txog 5.5V
3.Maximum tsis tu ncua tam sim no: 6 A
4.On-resistance (RON): 8.7 mΩ (typ.)
5.Adjustable slew tus nqi tswj
6.Adjustable ceev tso zis tawm (QOD)
7.Qhib lub zog zoo (PG) teeb liab
8. Tsawg zog noj:
- ON xeev (IQ): 10 µA (typ.) rau TPS22992
- ON xeev (IQ): 30 µA (typ.) rau TPS22992S
- OFF lub xeev (ISD): 0.1 µA (typ.)
9. Kev tiv thaiv luv luv (TPS22992S nkaus xwb)
10.Thermal kaw
11.Smart ON tus pin rub down (RPD, ON)
- ON ≥ VIH (ION): 25 nA (typ.)
- RAU ≤ VIL (RPD, ON): 500 kΩ (typ.)

Kev piav qhia

Tsev neeg cov khoom TPS22992x muaj ob yam khoom siv: TPS22992 thiab TPS22992S.Txhua lub cuab yeej yog ib leeg-chan-chan-chan-chan-chan-chan-chan-channel pab tus pin (ON), uas muaj peev xwm ntawm kev cuam tshuam ncaj qha nrog qis voltageGPIO cov cim (VIH = 0.8 V).Lub TPS22992x ntaus ntawv muaj ib qho kev xaiv QOD tus pin rau cov zis tawm sai sai thaum hloov pauv, thiab lub caij nplooj zeeg (tFALL) ntawm cov zis tuaj yeem hloov kho los ntawm tus neeg sab nraud.Muaj lub zog zoo (PG) teeb liab ntawm lub cuab yeej uas qhia tau tias thaum lub ntsiab MOSFET tau qhib tag nrho, uas tuaj yeem siv los ua kom muaj kev poob qis.Ob lub TPS22992x cov cuab yeej tuaj nrog thermalshutdown kom muaj kev tiv thaiv nyob rau hauv qhov kub thiab txias.Lub TPS22992S ntaus ntawv kuj tseem muaj kev tiv thaiv overcurrent, tiv thaiv kev puas tsuaj rau lub cuab yeej yog tias cov zis luv luv rau hauv av thaum lub sijhawm ua haujlwm lossis pib ua haujlwm.Rau cov ntawv thov me me, TPS22992xdevices muaj nyob rau hauv 1.25 × 1.25mm, 0.4-mmpitch, 8-pin WQFN pob. .Lub TPS22992 ntaus ntawv kuj tseem muaj nyob rau hauv 1.5 × 1.25 hli, 0.5-mm suab, 8-pinWQFN pob qhov twg xav tau lub suab dav dua.
Ob lub cuab yeej yog tus cwj pwm rau kev ua haujlwm tshaj qhov tsis muaj huab cua kub ntawm -40 ° C txog + 125 ° C.