Semicon Yekutanga Magetsi Zvikamu Zvemagetsi Emahara Samples Akabatanidzwa Circuit IC Micro Controller TPS7B7701QPWPRQ1 HTSSHOP-16
Product Attributes
| TYPE | DESCRIPTION | SARUDZA |
| Category | Integrated Circuits (ICs) Voltage Regulators - Linear |
|
| Mfr | Texas Instruments |
|
| Series | Motokari, AEC-Q100 |
|
| Package | Tepi & Reel (TR) Cheka Tape (CT) Digi-Reel® |
|
| Product Status | Active |
|
| Output Configuration | Positive |
|
| Output Type | Adjustable |
|
| Nhamba yeVatongi | 1 |
|
| Voltage - Input (Max) | 40V |
|
| Voltage - Kubuda (Mini/Yakagadziriswa) | 1.5V |
|
| Voltage - Kubuda (Max) | 20V |
|
| Voltage Dropout (Max) | 0.5V @ 100mA |
|
| Zvazvino - Output | 300mA |
|
| Zvazvino - Quescent (Iq) | 1 mA |
|
| PSRR | 73dB (100Hz) |
|
| Kudzora Zvinhu | Current Limit, Gonesa |
|
| Dziviriro Features | Pamusoro Pazvino, Pamusoro peTembiricha, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) |
|
| Operating Temperature | -40°C ~ 150°C |
|
| Mounting Type | Surface Mount |
|
| Package / Nyaya | 16-PowerTSSOP (0.173", 4.40mm Upamhi) |
|
| Supplier Device Package | 16-HTSSOP |
|
| Base Product Number | TPS7B7701 | |
| SPQ | 2000PCS |
Linear Regulator
Sezvinoratidzwa nezita rayo, mutsara wemutsetse ndeuyo apo mutsara chikamu (senge chinodzivirira mutoro) chinoshandiswa kugadzirisa zvinobuda.
Iyo zvakare dzimwe nguva inonzi inoteedzana regulator nekuti zvinhu zvekutonga zvakarongwa munhevedzano pakati pekupinda nekubuda.
Kuchinja Regulator
A switching regulator ivoltage regulator inoshandisa chinhu chinochinja kushandura magetsi anouya kuita pulsed voltage, iyo inozokwenenzverwa uchishandisa capacitors, inductors, uye zvimwe zvinhu.
Simba rinopihwa kubva pakuisa kune yakabuda nekubatidza ON switch (MOSFET) kudzamara yasvika voltage yaunoda.
Kamwe kamwe magetsi anobuda asvika kukosha kwakafanotemerwa switch element inodzimwa uye hapana simba rekupinza rinopedzwa.
Kudzokorora kushanda uku nekumhanya kwakanyanya kunoita kuti zvikwanise kugovera voltage zvakanaka uye nekushomeka kwekugadzira kupisa.
Zvimiro zveTPS7B7701-Q1
- Inokodzera ZveMota Zvikumbiro
- AEC-Q100 Inokodzera Nezvinotevera Mhedzisiro:Imwechete uye Dual-Channel LDO Ine Yazvino Sense uye Inogadziriswa Yazvino-Limit
- Device Temperature Grade 1: -40°C kusvika 125°C Ambient Operating Temperature Range
- Chishandiso HBM ESD Chikamu 2
- Mudziyo CDM ESD Classification C4B
- 4.5-V kusvika 40-V Wide Input Voltage Range, 45-V Load Dump
- Simba Switch Mode PaKusunga FB kuGND
- 1.5-V kusvika 20-V Inogadziriswa Kubuda Voltage
- Kusvika ku300-mA Inobuda Parizvino paChannel
- Inogadziriswa Yazvino-Muganho NeKunze Resistor
- Yakanyanya Kurongeka Parizvino-Sense yekuona Antenna Yakavhurika Mamiriro pane Yakaderera Parizvino Pasina Kuwedzera Calibration.
- High Power-Supply Rejection Rejection: Yakajairika 73 dB pa100 Hz
- Yakabatanidzwa Reverse-Polarity Dziviriro, Kudzika kusvika -40 V uye Hapana Kudiwa Kwekunze Diode
- 500-mV Max Dropout Voltage pa100-mA Load
- Yakagadzikana Iine Inobuda Capacitor mu2.2-µF kusvika 100-µF Range (ESR 1 mΩ kusvika 5 Ω)
- Yakabatanidzwa Dziviriro uye Diagnostics16-Pin HTSSOP PowerPAD™ Package
- Thermal Shutdown
- Undervoltage Lockout (UVLO)
- Short-Circuit Protection
- Reverse Battery Polarity Dziviriro
- Reverse-Yazvino Dziviriro
- Kuburitsa Pfupi-ku-Battery Dziviriro
- Output Inductive Load Clamp
- Multiplexing Yazvino Sense Pakati peChannels uye Zvishandiso
- Kugona Kusiyanisa Mhosva Dzese Nepfungwa Yazvino
Tsanangudzo yeTPS7B7701-Q1
Iyo TPS7B770x-Q1 mhuri yemidziyo ine imwechete uye mbiri, yakakwira-voltage yakaderera-dropout regulator (LDO) ine yazvino sensing, yakagadzirirwa kushanda neyakakura yekupinda-voltage renji kubva ku4.5 V kusvika 40 V (45-V inotakura dump dziviriro. )Midziyo iyi inopa simba kune yakaderera-ruzha amplifiers yeantenna inoshanda kuburikidza necoax tambo ine 300 mA pachiteshi chazvino.Imwe neimwe chiteshi inopawo inogadziriswa kubuda voltage kubva pa1.5 V kusvika ku20 V.
Midziyo iyi inopa diagnostics kuburikidza neyazvino pfungwa uye kukanganisa pini.Kuti utarise mutoro wazvino, yakakwira-parutivi ikozvino-sense wedunhu inopa yakaenzana analog kubuda kune inonzwa mutoro wazvino.Iyo chaiyo yazvino pfungwa inobvumira kuoneswa kweakavhurika, akajairwa, uye mapfupi-edunhu mamiriro pasina kudikanwa kwekumwe kugadziridzwa.Yazvino pfungwa inogona kuwanda pakati pezviteshi nemidziyo kuchengetedza analog-to-digital converter (ADC) zviwanikwa.Imwe neimwe chiteshi zvakare inoshandisa inogadziriswa ikozvino muganho nekunze resistor.
Iyo yakabatanidzwa reverse polarity diode inobvisa kudiwa kwekunze diode.Midziyo iyi inoratidzira yakajairwa kudzima kwemafuta, kuchengetedzwa kwepfupi-kune-bhatiri pane inobuda, uye kudzosera kumashure kudzivirira kwazvino.Imwe neimwe chiteshi ine yemukati inductive clamp kuchengetedza pane inobuda panguva inductive switch off.
Midziyo iyi inoshanda pamusoro pe -40°C kusvika +125°C ambient tembiricha range.
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