TPS62135RGXR TPS62135, TPS621351 Yakanyanya Kururama 3-V kusvika 17-V 4-A Nhanho-Pasi Vashanduri
Features
1.Output Voltage Kururamisa ± 1% (PWM maitiro)
2.Input Voltage Range: 3 V kusvika 17 V
3.Quiscent Current 18 µA Typ
4.Output Voltage kubva 0.8 V kusvika 12 V
5.Adjustable Soft-Start
6.Kumanikidzwa PWM kana PWM/PFM kushanda
7.Typical switching frequency ye2.5MHz mukumanikidzwa
PWM
1.Precise ENABLE kupinza kunobvumira
-Mushandisi-Yakatsanangurwa Undervoltage Lockout
– Chaiyo Sequencing
2.100% Duty Cycle Mode
3.Automatic Efficiency Enhancement AEE™
4.DCS-Control™ Topology
5.Inowanikwa neActive Output Discharge
6.Optional HICCUP Overcurrent Protection
7.Power Good Output
8.Inowanikwa mu 3-mm x 2-mm VQFN Package
Applications
1.Standard 12-V Rail Supplies
2.POL yeInobatanidzwa Standby Zvinodiwa
3.POL Supply kubva kune Imwe kana Yakawanda Li-Ion Bhatiri
4.Gaming Consoles, SSD Drives
5.Mobile uye Embedded Computers
Tsanangudzo
Iyo TPS62135 uye TPS621351 inoshanda zvakanyanya uye iri nyore kushandisa synchronous nhanho-pasi DC-DC converters, zvichibva paDCS-Control™ Topology. Iyo midziyo yakafara yekuisa voltage renji ye3-V kusvika 17-V inoita kuti ive yakakodzera kune akawanda-sero Li- Ion pamwe ne12-V yepakati pekupa njanji.Zvishandiso zvinopa 4-A inoenderera yakabuda ikozvino.Iyo TPS62135 inopinda otomatiki Power Save Mode pamitoro yakareruka kuti ichengetedze hunyanzvi hwepamusoro pane yese yekutakura.Nezvo, mudziyo wakanyatsokodzera maapplication anoda akabatana akamira, senge ekupedzisira magetsi emagetsi makomputa.Iine iyo MODE pini yakadzikira, iyo inochinja frequency yechishandiso inogadziridzwa otomatiki zvichibva pane yekupinda uye kubuda voltage.Iyi tekinoroji inodaidzwa kuti Automatic Efficiency Enhancement (AEE™) uye inochengetedza yakanyanya kutendeuka kushanda zvakanaka pamusoro pesero rekushanda.Inopa 1% yekubuda kwemagetsi kurongeka muPWM modhi uye nekudaro inogonesa dhizaini yemagetsi emagetsi ane yakakwira kubuda kwevoltage kunyatsoita.Mudziyo wacho une mhepo yakanyarara ye18 µA.Muchidzitiro mode ikozvino inowanzoita 1 µA uye inobuda inobuditswa nekushingaira kuTPS62135 apo inobuda voltage discharge feature yakavharwa muTPS621351.TPS62135 inowanikwa seshanduro inogadziriswa, yakaputirwa mu 3-mm x 2-mm VQFN package. Ruzivo rwemudziyo CHIKAMU NHAMO PACKAGE BODY SIZE (NOM) TPS62135 VQFN 3.00 mm x 2.00 mm TPS621351 VQFN 3.00 mm x 2.00 mm Pamapakeji ese aripo, ona iyo inorongeka yekuwedzera panoperera bepa re data.
