TPS53353DQPR Awọn olutọsọna Foliteji Yipada HI-EFF 20A Iyipada owo ẹtu Amuṣiṣẹpọ
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Yipada Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | LSON-22 |
| Topology: | Ẹtu |
| Foliteji Ijade: | 600 mV si 5.5 V |
| Ijade lọwọlọwọ: | 20 A |
| Nọmba Awọn Ijade: | 1 Ijade |
| Foliteji titẹ sii, Min: | 1.5 V |
| Foliteji titẹ sii, O pọju: | 15 V |
| Idaduro lọwọlọwọ: | 10 uA |
| Igbohunsafẹfẹ Yipada: | 250 kHz to 1 MHz |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 85 C |
| jara: | TPS53353 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Apo Idagbasoke: | TPS53353EVM-744 |
| Foliteji ti nwọle: | 1.5 V si 15 V |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ipese Nṣiṣẹ lọwọlọwọ: | 320 uA |
| Ọja: | Awọn olutọsọna foliteji |
| Iru ọja: | Yipada Foliteji Regulators |
| Opoiye Pack Factory: | 2500 |
| Ẹka: | PMIC - Power Management ICs |
| Orukọ iṣowo: | SWIFT |
| Iru: | Foliteji Converter |
| Apa # Awọn orukọ: | HPA01110DQPR |
| Iwọn Ẹyọ: | 0,005866 iwon |
♠ TPS53353 Ṣiṣe-giga 20-A Amuṣiṣẹpọ Buck SWIFT™ Ayipada Pẹlu Ecomode™
TPS53353 jẹ ipo D-CAP™ kan, 20-A amuṣiṣẹpọ switcher pẹlu MOSFET ti a ṣepọ.O jẹ apẹrẹ fun irọrun ti lilo, kika paati ita kekere, ati awọn eto agbara mimọ aaye.
Ẹrọ yii ṣe awọn ẹya MOSFET 5.5-mΩ / 2.2-mΩ imudarapọ MOSFET, 1% deede, itọkasi 0.6-V, ati iyipada igbelaruge imudarapọ.Apeere ti awọn ẹya ifigagbaga pẹlu: iwọn foliteji titẹ sii iyipada lati 1.5 V si 15 V, kika paati ita kekere pupọ, iṣakoso ipo D-CAP™ fun iyara iyara pupọ, ipo foo-laifọwọyi, iṣakoso rirọ-inu inu, igbohunsafẹfẹ yiyan , ko si si nilo fun biinu.
Awọn sakani foliteji igbewọle iyipada lati 1.5 V si 15 V, iwọn foliteji ipese jẹ lati 4.5 V si 25 V, ati iwọn foliteji ti o wu wa lati 0.6 V si 5.5 V.
Ẹrọ naa wa ni 5-mm × 6-mm, 22-pin QFN package ati pe o wa ni pato lati -40°C si 85°C.
TPS548B28 jẹ ẹrọ 20A tuntun ti a ṣe apẹrẹ fun awọn ohun elo ile-iṣẹ data pẹlu kekere, package-ọfẹ Pb.
• Ọja tuntun ti o wa: TPS548B28 16-V, 20-Aoluyipada ẹtu amuṣiṣẹpọ pẹlu oye jijin
• Iwọn foliteji titẹ sii iyipada: 1.5 V si 15 V
• Iwọn titẹ sii VDD: 4.5 V si 25 V
92% ṣiṣe lati 12 V si 1.5 V ni 20 A
• Iwọn foliteji ti njade: 0.6 V si 5.5 V
• 5-V LDO o wu
• Ṣe atilẹyin titẹ sii-iṣinipopada ẹyọkan
• Ese agbara MOSFETs pẹlu 20 A tilemọlemọfún o wu lọwọlọwọ
• Ipo Eco-laifọwọyi™ fun ṣiṣe fifuye ina
• <10-μA lọwọlọwọ tiipa
Ipo D-CAP™ pẹlu idahun igba diẹ
Igbohunsafẹfẹ iyipada ti o le yan lati 250 kHz si 1MHz pẹlu ita resistor
• Rekọja aifọwọyi ti o le yan tabi iṣẹ-ṣiṣe PWM nikan
• Itumọ ti 1% 0.6-V itọkasi
• 0.7-ms, 1.4-ms, 2.8-ms, ati 5.6-ms ti o le yanti abẹnu foliteji servo asọ ibere
• Ese igbelaruge yipada
• Agbara ibẹrẹ ti a ti ṣaja tẹlẹ
• Adijositabulu overcurrent iye to pẹlu gbonabiinu
• Overvoltage, undervoltage, UVLO, atiovertemperature Idaabobo
• Atilẹyin fun gbogbo seramiki o wu capacitors
• Ṣiṣii-iṣiro agbara-itọkasi ti o dara
• O ṣafikun NexFET™ imọ-ẹrọ Àkọsílẹ agbara
• 22-pin QFN package pẹlu PowerPAD™
Fun SWIFT™ iwe awọn ọja agbara, wohttp://www.ti.com/swift
• Idawọlẹ agbeko Servers ati ibi ipamọ
• Awọn iyipada Nẹtiwọki ti a firanṣẹ ati awọn olulana
• ASIC, SoC, FPGA, DSP mojuto, ati I/O foliteji
