TPS65140IPWPRQ1 TPS65140/5-Q1 Toru Putanga Whakaaturanga LCD me te Kaiwhakahaere Raina me te Mana Pai
Ngā āhuatanga
1.Kua whai tohu mo nga tono motika
2.AEC-Q100 Kua whai tohu ki nga hua e whai ake nei:
– Paemahana Pūrere Kōeke 1
– Pūrere HBM ESD Whakarōpū Taumata H2
– Pūrere CDM ESD Whakarōpū Taumata C5
3.Awhe Ngaohiko Whakauru: 2.7 V ki te 5.8 V
4.VO1 Whakanui Converter
– Tae atu ki te 15 V Ngaohiko Putanga
– Topology Tukutahi Tukutahi Mariko
– < 1% Tikanga Ngaohiko Putanga
– 1.6-MHz Utu Whakawhiti Whakawhiti
– 2.3-He Whakawhiti Tepe o Naianei
5.VO2 Kino Whakaritea Whakatau Pump
– Ki raro ki te -12 V / 20 mA
6.VO3 Pump Whakataua Pai
– Tae atu ki te 30 V / 20 mA
7.E toru nga Putanga Whakaritea Motuhake
8.Auxiliary 3.3-V Linear Regulator Controller
9.Tamatanga ngawari o roto
10.Power Pai
11.Ahuatanga Tiaki
– Te Rapu Porowhita-poto o nga Putanga katoa
– Parenga Ngaohiko o nga Putanga katoa
– Whakaweto Ngawha
12.Kei te waatea i roto i te TSSOP-24 PowerPAD™Package
Nga tono
1.Infotainment Systems
2.Nga Whakaaturanga Motika
3.Tapu Taputapu
4.Center Consoles
5.Rear Seat Entertainment
Whakaahuatanga
Ko nga taputapu TPS65140-Q1 me TPS65145-Q1 e tuku ana i te otinga hiko iti me te iti e whakarato ana i nga ngaohiko e toru e hiahiatia ana e nga whakaaturanga LCD angiangi-kiriata transistor (TFT).Ko te raina awhina
Ka taea te whakamahi i te kaiwhakahaere kaiwhakahaere ki te whakaputa i te reera hiko arorau 3.3-V mo nga punaha e hangaia ana e te reera tuku 5-V anake. Ko te putanga matua, ko te VO1 he 1.6-MHz-auau-auau-PWM kaitahuri whakanui e whakarato ana i te ngaohiko-puna mo te LCD whakaatu.Ko te taputapu TPS65140-Q1 he rohe whakawhiti angamaheni o naianei o 2.3 A me te TPS65145-Q1 he tepe angamaheni o naianei ko te 1.37 AA kua whakauruhia katoatia te papu utu whakarite doublerand e whakarato ana i te ngaohiko taraiwa kuaha LCD pai.Ko te papu utu toraro ka taea te whakarite i waho e whakarato ana i te ngaohiko taraiwa-taraiwa LCD.
Mōhiohio Pūrere
WAHA WAHA KAUPAPA RAHI TINO (NOM)
TPS65140-Q1
TPS65145-Q1
TSSOP (24) me
PowerPAD 4.40 mm × 7.80 mm
