TPS2120YFPR Simba Switch ICs - Simba Kugovera 2.8-V kusvika 22-V, 62-m , 3-A, simba mux ine seamless switchover 20-DSBGA -40 kusvika 125
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | Simba Switch ICs - Power Distribution |
| RoHS: | Details |
| Type: | Simba MUX |
| Nhamba Yezvinobuda: | 1 Output |
| Output Current: | 3 A |
| Current Limit: | 3 A |
| Pakupokana - Max: | 75 mOhms |
| Operating Supply Voltage: | 2.8 kusvika 22 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Mounting Style: | SMD/SMT |
| Pakeji/Nyaya: | DSBGA-20 |
| Series: | TPS2120 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Product: | Simba Switch ICs |
| Product Type: | Simba Switch ICs - Power Distribution |
| Factory Pack Quantity: | 3000 |
| Subcategory: | Shandura ICs |
| Supply Voltage - Max: | 22 V |
| Supply Voltage - Min: | 2.8 V |
| Unit Weight: | 2.800 mg |
♠ TPS212x 2.8-V kusvika 22-V Yakakosha Simba MUX ine Seamless Switchover
Iyo TPS212x midziyo ndeye Dual-Input, Single-Output (DISO) Power Multiplexer (MUX) inonyatsokodzera kune akasiyana masisitimu ane akawanda masimba emagetsi. Iwo maturusi anozozviona otomatiki, Sarudza, uye Seamlessly Shanduko pakati pezvinowanikwa.
Kunyanya kukoshesa kunogona kupihwa otomatiki kune yakanyanya kupinza voltage kana nemaoko kupihwa yakaderera voltage yekuisa kutsigira ese ORing uye Source Selection mashandiro. A priority voltage supervisor inoshandiswa kusarudza inopinza sosi.
Iyo Ideal Diode oparesheni inoshandiswa kushandura isina musono pakati pekuisa masosi. Panguva yekuchinja, kudonha kwemagetsi kunodzorwa kuvhara reverse ikozvino zvisati zvaitika uye kupa simba risingapindiki kumutoro nekushomeka kwekubata-up capacitance.
Ikozvino kudzikamisa kunoshandiswa panguva yekutanga uye switchover kudzivirira kubva kune overcurrent zviitiko, uye zvakare inodzivirira mudziyo panguva yakajairika kushanda. Iyo yakabuda ikozvino muganho inogona kugadziriswa neiyo imwe yekunze resistor.
Iyo TPS212x michina inowanikwa muWCSP uye diki VQFN-HR pasuru sarudzo dzakatarwa kushanda kune tembiricha ye -40 ° C kusvika 125 ° C.
• Wide kushanda siyana: 2.8 V kusvika 22 V
-Absolute yakanyanya kupinza voltage ye24 V
• Kuramba kweRON kwakaderera:
- TPS2120: 62 mΩ (yakajairika)
- TPS2121: 56 mΩ (yakajairika)
• Adjustable overvoltage supervisor (OVx): – Kururama <±5%
• Mutariri wepamusoro anogadziriswa (PR1): - Kururama <±5%
• TPS2121 Inotsigira referensi yemagetsi ekunze (CP2) nekururama kwe <1%
• Muganho wezvinobuda (ILM):
– TPS2120: 1 A – 3 A
– TPS2121: 1 A – 4.5 A
• Chiratidzo chechimiro chechiteshi (ST)
• Adjustable input setting time (SS)
• Adjustable output soft start time (SS)
• TPS2121 Inokurumidza kubuda chinja (tSW): 5 µs (yakajairika)
• Yakaderera Iq kubva kune yakabatidzwa: 200 µA (yakajairika)
• Yakaderera Iq kubva kune akaremara: 10 µA (Yakajairika)
• Kusarudza kunobva pamaoko (OVx)
• Kudzivirira kupisa kwepamusoro (OTP)
• Backup uye standby simba
• Sarudzo yemabviro ekuisa
• Multiple bhatiri manejimendi
• EPOS nemabhakodhi scanner
• Kuvaka otomatiki uye kuongorora
• Tracking uye telematics
