TPS62231TDRYRQ1 Hloov Voltage Regulators AC 3MHz Ultra Small SD Cnvrtr
♠ 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: | SON-6 |
| Topology: | Buck |
| Cov zis voltage: | 1.8 V |
| Cov zis tam sim no: | 500 mA |
| Number of Outputs: | 1 Tso zis |
| Input voltage, Min: | 2, 05v |
| Input voltage, Max: | 6 V |
| Quiescent Current: | 1 mA |
| Hloov zaus: | 3 MHz ua |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 105 C |
| Kev Tsim Nyog: | AEC-Q100 |
| Series: | TPS62231-Q1 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Input voltage: | 2.05V rau 6V |
| Moisture Sensitive: | Yog lawm |
| Kev khiav hauj lwm muab khoom tam sim no: | 22 ua |
| Khoom siv: | Voltage Regulators |
| Yam khoom: | Hloov Voltage Regulators |
| Factory Pack Quantity: | 5000 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Hom: | Voltage Converter |
| Chav ntsuas hnyav: | 0.000060 oz |
♠ TPS62231x-Q1 3-MHz Ultra-Small Step-Down Converter hauv 1 × 1.5 SON Pob
TPS6223x-Q1 cuab yeej tsev neeg yog ib tug high-frequency, synchronous kauj ruam-down DC-DC converter zoo tagnrho rau qhov chaw-optimized automotive thiab muaj daim ntaub ntawv. Cov cuab yeej txhawb nqa txog li 500-mA tso zis tam sim no thiab tso cai rau siv cov khoom me me thiab tus nqi qis inductors thiab capacitors.
Nrog rau qhov dav input-voltage ntau yam ntawm 2.05 V rau 6 V, lub cuab yeej tuaj yeem siv los ntawm kev tswj hwm hluav taws xob ua ntej lossis Li-Ion roj teeb nrog txuas ntxiv voltage ntau. Ob qhov sib txawv ruaj-tso tawm voltage versions muaj nyob rau ntawm 1.5 V thiab 1.8 V.
TPS6223x-Q1 series nta hloov zaus mus txog 3.8 MHz. Thaum nruab nrab mus rau hnyav loads, lub converter ua hauj lwm nyob rau hauv PWM hom thiab cia li nkag mus rau lub hwj chim Txuag hom kev khiav hauj lwm ntawm lub teeb load tam sim no kom muaj kev ua tau zoo tshaj tag nrho cov load tam sim no ntau yam.
Vim tias nws zoo heev PSRR thiab AC load tswj kev ua tau zoo, cov cuab yeej kuj tsim nyog los hloov cov kab hluav taws xob kom tau txais kev hloov hluav taws xob zoo dua.
Lub Hwj Chim Txuag hom nyob rau hauv TPS6223x-Q1 txo cov quiescent tam sim no noj mus rau 22 μA thaum lub teeb load ua hauj lwm. Nws yog qhov ua tau zoo kom ua tiav qhov tso zis hluav taws xob tsawg heev txawm tias muaj cov khoom siv sab nraud me me thiab cov yam ntxwv zoo heev AC load tswj.
Rau cov ntawv thov suab nrov, lub cuab yeej tuaj yeem raug yuam kom PWM hom kev ua haujlwm hla tag nrho cov khoom thauj los ntawm rub lub MODE tus pin siab. Hauv hom kaw, qhov kev siv tam sim no raug txo kom tsawg dua 1 μA. TPS6223x-Q1 muaj nyob rau hauv 1-mm × 1.5-mm2 6-pin SON pob.
• Tsim nyog rau Automotive Applications
• Mus txog 3.8-MHz Hloov zaus
• Txog li 94% Efficiency
• Output Peak Tam sim no mus txog 500 mA
• Zoo heev AC thiab Transient Load Regulation
• Siab PSRR (txog 90 dB)
• Me Me External Output-Filter Components 1 μH thiab 4.7 μF
• VIN ntau ntawm 2.05 V rau 6 V
• Optimized Fais Fab Txuag Hom Rau Tsawg OutputRipple Voltage
• Forced PWM hom kev ua haujlwm
• Hom 22-μA Quiescent Current
• 100% Duty Cycle rau qis tshaj poob
• Me me 1 × 1.5 × 0.6-mm3 SON Pob
• 12-mm2 Kev daws qhov tsawg kawg nkaus
• Txhawb nqa 0.6-mm siab tshaj daws qhov siab
• Pib Pib Nrog 100-μs (Hom) Lub Sijhawm Pib Pib
• Advanced Driver-Assistance System (ADAS)
- Lub koob yees duab pem hauv ntej, rear saib lub koob yees duab
- Saib puag ncig
- Qhov muag tsis pom kev saib xyuas
• Automotive Telematics, eCall, thiab Tolling
• Space-Optimized Automotive thiab Industrial Power Systems
