samfur Properties:
TYPE | BAYANI |
category | Haɗin kai (IC) PMIC - Masu Gudanar da Wutar Lantarki - Masu Gudanar da Canjawar DC DC |
masana'anta | Texas Instruments |
jerin | D-CAP2™ |
Kunshin | Tef da Reel (TR) Shear Band (CT) Digi-Reel® Custom Reel |
samfurin hali | Babu don sabbin ƙira |
Aiki | Baka |
tsarin fitarwa | kawai |
topology | Baka |
nau'in fitarwa | daidaitacce |
Yawan abubuwan da aka fitar | 1 |
Wutar lantarki - Input (min) | 4.5V |
Wutar lantarki - Input (Max) | 17V |
Voltage - Fitarwa (minti/kafaffen) | 0.76V |
Voltage - Fitarwa (Mafi girman) | 7V |
Yanzu - Fitowa | 2A |
Mitar - sauyawa | 650kHz |
Mai gyara aiki tare | Ee |
Yanayin aiki | -40°C ~ 85°C (TA) |
nau'in shigarwa | Nau'in Dutsen Surface |
Kunshin / Rushewa | SOT-23-8 |
Kunshin na'urar mai bayarwa | TSOT-23-8 |
Lambar samfurin asali | Saukewa: TPS562219 |
Rarraba Muhalli da Fitarwa:
SIFFOFI | BAYANI |
Matsayin RoHS | Mai yarda da ƙayyadaddun ROHS3 |
Matsayin Ji daɗin Danshi (MSL) | 1 (mara iyaka) |
Matsayin ISAR | Kayayyakin da ba su isa ba |
ECN | EAR99 |
HTSUS | 8542.39.0001 |
Bayanin gabaɗaya:
1 Fasaloli 3 Bayani
TPS562219 da TPS563219 masu sauƙi ne, mai sauƙin-zuwa-
1
• TPS562219: 2-A Converter Tare da Haɗe-haɗe
yi amfani da, 2-A, 3 -A masu juyawa masu zuwa ƙasa masu aiki tare a cikin 8
133-m da 80-m FETs
fil SOT-23 kunshin.
• TPS563219: 3-A Converter Tare da Haɗe-haɗe
An inganta na'urorin don aiki tare da mafi ƙanƙanta
68-m da 39-m FETs
bangaren waje yana ƙirga kuma an inganta shi zuwa
• Ikon Yanayin D-CAP2™ tare da Sauyawa 650-kHz
cimma ƙarancin jiran aiki.
Yawanci
Waɗannan na'urorin samar da wutar lantarki (SMPS).
Matsakaicin Wutar Shiga: 4.5 V zuwa 17 V
yi amfani da sarrafa yanayin D-CAP2™ yana ba da sauri
• Kewayon Wutar Lantarki na Fitowa: 0.76 V zuwa 7 V
martani na wucin gadi da tallafawa duka ƙananan
• Mitar Canjawa 650-kHz
daidai jerin juriya (ESR) fitarwa capacitors
kamar ƙwararrun polymer da yumbu mai ƙarancin ESR
• Ƙarƙashin Rufewa Kasa da 10 µA
capacitors ba tare da wani waje diyya
• 1% Daidaita Ƙarfin wutar lantarki (25°C)
aka gyara.
• Farawa daga Wutar Wutar Lantarki na Pre-Biased
Na'urorin koyaushe suna aiki a ci gaba da gudanarwa
• Zagayowar Ta Hanyar Zagayowar Ƙirar Hannu
yanayin, wanda ke rage fitarwa ripple ƙarfin lantarki a cikin haske
• Yanayin Hiccup Karkashin Kariyar Wutar Lantarki
kaya idan aka kwatanta da yanayin gudanarwa mai katsewa.
TPS562219 da TPS563219 suna samuwa a cikin 8-
• Kariyar OVP, UVLO da TSD maras shinge
fil 1.6 × 2.9 (mm) kunshin SOT (DDF), da
• Farawa Mai Taushi Mai daidaitawa
kayyade daga -40°C zuwa 85°C na yanayin zafi.