LP5907UVX-3.3/NOPB LDO Voltage Regulators 250mA,Ultra-Low Noise LDO Reg
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | LDO Voltage Regulators |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | DSBGA-4 |
| Mphamvu ya Output: | 3.3 V |
| Zotulutsa Panopa: | 250 mA |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Polarity: | Zabwino |
| Quiscent Current: | 250A |
| Input Voltage, Min: | 2.2 V |
| Input Voltage, Max: | 5.5 V |
| Kukana kwa PSRR / Ripple - Mtundu: | 82db ndi |
| Mtundu Wotulutsa: | Zokhazikika |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Kutsika kwa Voltage: | 50 mv |
| Mndandanda: | Chithunzi cha LP5907 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Kutsika kwa Voltage - Max: | 200 mv |
| Lamulo la Mzere: | 0.02 % |
| Kuwongolera Katundu: | 0.001 % |
| Zomwe Zikugwira Ntchito Panopa: | 12A |
| Kutentha kwa Ntchito: | - 4 |
| Zogulitsa: | LDO Voltage Regulators |
| Mtundu wa malonda: | LDO Voltage Regulators |
| Kuchuluka Kwa Paketi Ya Factory: | 3000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Kulekerera: | 2% |
| Mtundu: | Ultra Low Noise Linear Regulator |
| Kulemera kwa Unit: | 0.000018 oz |
♠ LP5907 250-mA, Ultra-Low-Noise, Low-IQ LDO
LP5907 ndi LDO yaphokoso yotsika yomwe imatha kupereka mpaka 250 mA potulutsa pano. Chopangidwa kuti chikwaniritse zofunikira za RF ndi ma analogi mabwalo, chipangizo cha LP5907 chimapereka phokoso lochepa, PSRR yapamwamba, yotsika kwambiri yapano, ndi mizere yotsika kapena mayankhidwe osakhalitsa. Pogwiritsa ntchito njira zatsopano zopangira, LP5907 imapereka phokoso lotsogola m'kalasi popanda phokoso lodutsa capacitor komanso kuthekera koyika capacitor yakutali.
Chipangizocho chinapangidwa kuti chizigwira ntchito ndi cholowetsa cha 1-µF ndi 1-µF chotulutsa ceramic capacitor (palibe chosiyana chaphokoso chodutsa chomwe chimafunikira).
Chipangizochi chimapezeka ndi ma voltages okhazikika kuchokera ku 1.2 V mpaka 4.5 V pamasitepe 25-mV. Lumikizanani ndi Texas Instruments Sales kuti mupeze zofunikira zina zamagetsi.
• Mphamvu yamagetsi yolowetsa: 2.2 V mpaka 5.5 V
• Mtundu wamagetsi otulutsa: 1.2 V mpaka 4.5 V
• Yokhazikika yokhala ndi 1-µF ceramic input ndi ma capacitors otulutsa
• Palibe phokoso lolambalala capacitor chofunika
• Kuyika kwakutali kwa capacitor
• Kutetezedwa kwamafuta ochulukirapo komanso kutetezedwa kwafupipafupi
• -40°C mpaka 125°C kutentha kwa mphambano yogwirira ntchito
• Phokoso lamagetsi otsika: <6.5 µVRMS
• PSRR: 82 dB pa 1 kHz
• Kulekerera kwamagetsi otulutsa: ± 2%
• IQ yotsika kwambiri (yothandizidwa): 12 µA
• Osiyiratu: 120 mV (yachilendo)
• Pangani mapangidwe anu pogwiritsa ntchito LP5907 ndi WEBENCH® Power Designer
• Mafoni am'manja
• Mapiritsi
• Zida zoyankhulirana
• Makamera a digito
• Makina opanga mafakitale
