TPS62140RGTR Hloov Voltage Regulators 3-17V 2A

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Chaw tsim tshuaj paus: Texas Instruments
Yam khoom: PMIC - Voltage Regulators - DC DC Switching Regulators
Daim ntawv qhia:TPS 62140 RGTR
Nqe lus piav qhia: IC REG BUCK ADJUSTABLE 2A 16QFN
RoHS raws li txoj cai: RoHS raws


Product Detail

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♠ Product Description

Yam khoom Tus nqi tsim nyog
Chaw tsim tshuaj paus: Texas Instruments
Yam khoom: Hloov Voltage Regulators
RoHS: Paub meej
Mounting Style: SMD / SMT
Pob / Case: VQFN-16
Topology: Buck
Cov zis voltage: 900mV rau 6v
Cov zis tam sim no: 2 A
Number of Outputs: 1 Tso zis
Input voltage, Min: 3 V
Input voltage, Max: 17 V
Quiescent Current: 17 ua
Hloov zaus: 2.5 MHz zaus
Yam tsawg kawg nkaus ua haujlwm kub: -40 C ua
Ua haujlwm kub siab tshaj plaws: + 125 C
Series: TSO 62140
Ntim: Rov qab
Ntim: Txiav daim kab xev
Ntim: MouseReel
Hom Tshuaj: Texas Instruments
Cov khoom siv txhim kho: TPS62140EVM-505
Input voltage: 3 rau 17v
Moisture Sensitive: Yog lawm
Kev khiav hauj lwm muab khoom tam sim no: 17 ua
Khoom siv: Voltage Regulators
Yam khoom: Hloov Voltage Regulators
Factory Pack Quantity: 3000
Cov qeb: PMIC - Tswj fais fab ICs
Hom: Voltage Converter
Chav ntsuas hnyav: 0.005291 oz

♠ TPS6214x 3-V rau 17-V 2-A Kauj ruam-Down Converter hauv 3 × 3 QFN Pob

Tsev neeg TPS6214x yog ib qho yooj yim-rau-siv synchronous kauj ruam-down DC-DC converter optimized rau daim ntaub ntawv nrog siab zog ceev.Lub siab hloov zaus ntawm feem ntau 2.5 MHz tso cai rau kev siv cov inductors me me thiab muab cov lus teb ceev ceev los ntawm kev siv DCS-Control topology.

Nrog rau lawv cov kev khiav hauj lwm input voltage ntau ntawm 3 V rau 17 V, cov cuab yeej zoo tagnrho rau cov tshuab siv hluav taws xob los ntawm Li-Ion lossis lwm cov roj teeb, nrog rau los ntawm 12-V nruab nrab fais fab.Nws txhawb nqa txog li 2 A ntawm cov zis tam sim no ntawm cov zis hluav taws xob ntawm 0.9 V thiab 6 V (nrog 100% lub luag haujlwm-lub voj voog hom).Qhov tso zis hluav taws xob pib-up ramp yog tswj los ntawm tus pin soft-start, uas tso cai rau kev ua haujlwm raws li ib qho khoom siv hluav taws xob ib leeg lossis hauv kev teeb tsa.Lub zog sib txuas kuj tseem ua tau los ntawm kev teeb tsa Enable (EN) thiab qhib-drain Power Good (PG) pins.

Nyob rau hauv lub hwj chim txuag hom, cov cuab yeej kos quiescent tam sim no txog 17 μA los ntawm VIN.Fais fab Txuag hom, nkag mus tau txais thiab seamlessly yog tias lub load me me, tswj kev ua haujlwm siab dhau ntawm tag nrho cov khoom thauj.Nyob rau hauv Shutdown hom, lub cuab yeej raug muab tua thiab tam sim no noj tsawg dua 2 μA.

Cov cuab yeej, muaj nyob rau hauv adjustable thiab tsau tso zis voltage versions, yog ntim rau hauv 16-pin VQFN pob ntsuas 3 hli × 3 hli (RGT).


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