TPS79901DRVR LDO Masu Gudanar da Wutar Lantarki 200mA Babban PSRR LDO
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | LDO Voltage Regulators |
| RoHS: | Cikakkun bayanai |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | WSON-6 |
| Fitowar Yanzu: | 200 mA |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Polarity: | M |
| A halin yanzu: | 40 ku |
| Input Voltage, Min: | 2.7 V |
| Input Voltage, Max: | 6.5v |
| Nau'in fitarwa: | Daidaitacce |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Fitar da Wutar Lantarki: | 100 mV |
| Jerin: | Saukewa: TPS79901 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Fitar da Wutar Lantarki - Max: | 175 mV |
| Tsayi: | 0.75 mm |
| Ib - Input Bias Yanzu: | 40 ku |
| Tsawon: | 2 mm |
| Dokokin Layi: | 0.02%/V |
| Ka'idar lodi: | 0.002%/mA |
| Kayan Aiki Na Yanzu: | 40 ku |
| Tsawon Zazzabi Mai Aiki: | - 4 |
| Fitar Wutar Lantarki: | 1.2 zuwa 6.5 V |
| Pd - Rashin Wutar Lantarki: | 1.54 W |
| Samfura: | LDO Voltage Regulators |
| Nau'in Samfur: | LDO Voltage Regulators |
| Wutar Lantarki: | 1.193 V |
| Yawan Kunshin Masana'anta: | 3000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nau'in: | Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙwararru |
| Daidaiton Tsarin Wutar Lantarki: | 1% |
| Nisa: | 2 mm |
| Nauyin Raka'a: | 0.000342 oz |
♠ TPS799 200-mA, Low-Quiescent Yanzu, Ultralow Noise, High-PSRR Low-Dropout Linear Regulator
TPS799 low-dropout (LDO), mai ƙarancin wutar lantarki yana ba da kyakkyawan aikin ac tare da ƙarancin ƙasa. Babban ikon-samar da ƙima (PSRR), ƙaramar amo, farawa mai sauri, da kyakkyawan layi da martani na wucin gadi ana ba da su yayin cin ƙarancin 40-μA (na al'ada) na halin yanzu.
TPS799 yana da ƙarfi tare da masu ƙarfin yumbu kuma yana amfani da ingantaccen tsarin ƙirƙira na BiCMOS don samar da ƙarancin wutar lantarki na yawanci 100 mV a fitowar 200-mA. TPS799 yana amfani da madaidaicin madaidaicin ƙarfin lantarki da madaidaicin amsa don cimma daidaitaccen daidaito na 2% akan duk nauyin kaya, layi, tsari, da bambancin zafin jiki. Siffofin TPS799 suna shigar da kariya ta yanzu lokacin da ake amfani da jujjuyawar EN don fara na'urar, nan da nan ta matsa na yanzu.
An ƙayyade wannan na'urar gabaɗaya akan kewayon zafin jiki na TJ = -40°C zuwa +125°C, kuma ana bayar da ita a cikin ƙaramin bayanin martaba, fakitin grid array (DSBGA), yana mai da wannan na'urar kyakkyawan zaɓi don wayoyin hannu mara waya da katunan WLAN. Hakanan ana bayar da wannan na'urar a cikin fakitin SOT-23-THIN da 6-pin WSON.
• 200-mA low-dropout regulator tare da EN
Akwai nau'ikan irin ƙarfin lantarki da yawa:
- Kafaffen fitarwa na 1.2 V zuwa 4.5 V
- Daidaitacce fitarwa daga 1.20 V zuwa 6.5 V
• Shigar da kariya ta yanzu tare da kunna EN
• Ƙananan IQ: 40 μA
• Babban PSRR: - 66 dB a 1 kHz - 51 dB a 10 kHz
• Barga tare da ƙananan ESR, 2-μF na al'ada ƙarfin fitarwa
• Kyakkyawan kaya da martani na wucin gadi
• 2% gabaɗaya daidaito (kayan aiki, layi, da zafin jiki)
• Ƙarƙashin raguwa: 100 mV
• Fakiti:
- 5-kumburi, bakin ciki, 0.97-mm × 1.34-mm DSBGA
- 5-pin SOT-23- BAKI
- 6-pin WSON
• Tashoshin tushe
• Wayoyin hannu
• EPOS
• Kayan lantarki masu sawa
• VCOs, RF
• Mara waya ta LAN, Bluetooth®
