sifooyinka alaabta:
NOOCA | SHARAX |
qaybta | Isku-dhafka Wareegga (IC) PMIC - Xakamaynta korantada - Xakamaynta beddelka DC DC |
soo saaraha | Qalabka Texas |
taxane | D-CAP2™ |
Xidhmada | Tape and Reel (TR) Kooxda Shear (CT) Digi-Reel® Custom Reel |
heerka wax soo saarka | Looma heli karo naqshado cusub |
Shaqada | Buck |
qaabeynta wax soo saarka | kaliya |
topology | Buck |
nooca wax soo saarka | la hagaajin karo |
Tirada wax soo saarka | 1 |
Voltage - Gelida (min) | 4.5V |
Voltage - Gelida (Max) | 17V |
Voltage - Soo-saarka (daqadda/go'an) | 0.76V |
Voltage - Soo saarista (ugu badnaan) | 7V |
Hadda - Wax-soo-saarka | 2A |
Soo noqnoqda - beddelka | 650kHz |
Dib-u-habayn isku xidhan | Haa |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
nooca rakibaadda | Nooca Buur Dusha |
Xidhmada/Xiritaanka | SOT-23-8 |
Baakadaha Aaladda Alaabta | TSOT-23-8 |
Lambarka alaabta aasaasiga ah | TPS562219 |
Kala soocida Deegaanka iyo Dhoofinta:
SIFOOYINKA | SHARAX |
Heerka RoHS | Waafaqsan tilmaanta ROHS3 |
Heerka Dareenka Qoyaanka (MSL) | 1 (aan xadidnayn) |
Heerka GAAR | Alaabooyin aan GAAR lahayn |
ECN | DHAGTA99 |
HTSUS | 8542.39.0001 |
Sharaxaada guud:
1 Astaamaha 3 Sharaxaada
TPS562219 iyo TPS563219 waa sahlan yihiin, si sahlan loo-
1
• TPS562219: 2-A Beddelka Isku-dhafan
Isticmaal, 2-A, 3 - Bedelayaasha tallaabo-hoos isku xidhan ee 8
133-m iyo 80-m FETs
pin SOT-23 xirmo.
• TPS563219: 3-A Beddelka Isku-dhafan
Aaladuhu waxa loo hagaajiyey in ay ku shaqeeyaan ugu yaraan
68-m iyo 39-m FETs
qaybaha dibadda ayaa tirinaya oo waliba la hagaajiyay si
• Habka Xakamaynta D-CAP2™ oo leh 650-kHz Bedelid
gaadho hadda heegan hooseeya.
Soo noqnoqoshada
Qalabkan hab-koronto ee beddelka ah (SMPS).
• Range Voltage Input: 4.5 V ilaa 17 V
shaqaaleysiin habka D-CAP2™ oo si degdeg ah u bixiya
Qiyaasta Korantada ee soo baxda: 0.76 V ilaa 7 V
jawaab-celin ku-meel-gaar ah iyo taageeridda labadaba hooseeya
Inta jeer ee beddelka 650-kHz
wax-soo-saarka capacitors (ESR) oo u dhigma
sida polymer gaar ah iyo dhoobada ESR aadka u hooseeya
• Xidhid hoose oo hadda ka yar 10 µA
capacitors oo aan lahayn magdhow dibadeed
1% saxnaanta korantada jawaab celinta (25°C)
qaybaha.
• Ka Bilaabashada Voltage-ka Wax-soo-saarka Hore-u-eexasho
Qalabku had iyo jeer waxay ku shaqeeyaan si joogto ah
Xadka Wareegga Dheeraadka ah ee Wareega
hab, taas oo yaraynaysa danab ripple wax soo saarka ee iftiinka
• Qaabka Hiccup-ka ee hoos yimaada Ilaalinta Voltage
culeyska marka la barbar dhigo habka socodsiinta joogtada ah.
TPS562219 iyo TPS563219 ayaa lagu heli karaa 8-
• Ilaalinta OVP, UVLO iyo TSD aan xidhnayn
pin 1.6 × 2.9 (mm) SOT (DDF) xirmo, iyo
Bilaw jilicsan oo la hagaajin karo
lagu qeexay -40°C ilaa 85°C ee heerkulka deegaanka.