Ƙayyadaddun bayanai | |
Siffa | Daraja |
Mai ƙira: | Analog Devices Inc. |
Rukunin samfur: | Gudanar da Wuta na Musamman - PMIC |
RoHS: | Cikakkun bayanai |
Jerin: | LT4430 |
Salon hawa: | SMD/SMT |
Kunshin / Harka: | SOT-23-6 |
Tsayi: | 1 mm |
Alamar: | Analog na'urorin |
Kayan Aiki Na Yanzu: | 1.9 mA |
Nau'in Samfur: | Gudanar da Wuta na Musamman - PMIC |
Yawan Kunshin Masana'anta: | 100 |
Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
LT®4430 yana korar opto-coupler wanda ke ketare shingen galvanic a keɓewar wutar lantarki.IC ya ƙunshi
madaidaicin madaidaicin tunani, babban kuskuren bandwidth
amplifier, riba mai jujjuyawa na mataki 6 don fitar da optocoupler da keɓancewar sarrafa kewayawa.
Bayanin LT4430's 600mV yana ba da ± 0.75% farko
daidaito da ± 1.25% haƙuri akan zafin jiki.A babba
bandwidth 9MHz amplifier kuskure yana ba da izinin mita mai sauƙi
ramuwa da ƙaurawar lokaci mara kyau a madauki na yau da kullun
m mitoci.Direban opto-coupler yana bayarwa
10mA na fitarwa na halin yanzu kuma ana kiyaye gajeriyar kewayawa.
Ayyukan sarrafa overshoot na musamman yana hana fitarwa
overshoot akan farawa da gajeriyar dawowa tare da a
guda capacitor.
Ana samun LT4430 a cikin ƙaramin bayanin martaba 6-lead TSOT-23
kunshin
Siffofin:
* Nuni na 600mV (1.25% Sama da Zazzabi) n Faɗin Samar da Shigarwa: 3V zuwa 20V
* Ayyukan Sarrafa overshoot Yana Hana fitarwa
Overshoot a kan Fara-Up da Short-Circuit farfadowa da na'ura
* Babban Amplifier Kuskuren Bandwidth Yana Halatta Sauƙaƙan Madaidaicin Madaidaicin Maɗaukaki
* Driver Opto-Coupler da ake magana a ƙasa
* 10mA Opto-Coupler Drive tare da Ƙayyadaddun Yanayi n Ƙananan Bayanan Bayani (1mm) Kunshin ThinSOTTM
Aikace-aikace
n 48V Input keɓance DC/DC Masu Canja wurin
n Keɓaɓɓen Tsarin Wutar Sadarwar Sadarwa
n Rarraba Ƙarfin Matakai na Sauƙaƙe
n Kayayyakin Wutar Lantarki na Waje
n Industrial Control Systems
n Kayayyakin Motoci da Nauyi
Cikakkar Matsakaicin Mahimman Kima
Samar da Wutar Lantarki
VIN .................................................. ......................20V
FB Voltage ................................................... ..... -0.3 zuwa 6V
OPTO Short-Circuit Duration............................ Mara iyaka
Tsawon Zazzabi Mai Aiki Junction (bayanin kula 2)
E-, I-Maki ...................................... -40°C zuwa 125°C
H-Grade ................................................... -40 °C zuwa 150°C
MP-Grade ................................................ -55°C zuwa 150°C
Ma'ajiyar Zazzabi ...................... -65°C zuwa 150°C
Zafin gubar (Siyarwa, dakika 10).....................300°C
Da fatan za a tuntuɓe ni don ƙarin bayani!