WL2862E
Uingizaji wa juu Voltage, LDO ya Sasa yenye Utulivu wa Chini
Maelezo
Msururu wa WL2862E ni usahihi wa hali ya juu, ujazo wa juu wa uingizajitagmkondo wa utulivu wa chini, kasi ya juu, na kidhibiti cha chini cha kuacha shule kilicho na kukataliwa kwa sauti ya juu.
WL2862E hutoa kikomo cha sasa na ulinzi wa halijoto zaidi ili kuhakikisha kifaa kinafanya kazi katika hali ya kisima.
Vidhibiti vya WL2862E vinapatikana katika vifurushi vya kawaida vya SOT-23-5L. Bidhaa za kawaida hazina Pb na hazina Halogen.
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SOT-23-5L |
Vipengele
- Ugavi Voltage: 4.5V~36V
- Aina ya Pato : 3V ~ 12V
- Usahihi wa Pato : <+/-2%
- Pato la Sasa : 150mA@(VIN-VOUT=2V)(Aina.)
- PSRR : 65dB @ 0.1KHz
- Kuacha Voltage : 1000mV @ IOUT=150mA
- Utulivu wa Sasa : 4.5μA@VIN=12V(Aina.)
- Pendekeza Capacitor : 10uF
Usanidi wa Pini (Juu View)
Taarifa ya Kuagiza
Kwa maelezo ya kuagiza, tafadhali angalia ukurasa wa 10.
Maombi
- Kifaa kinachotumia Betri
- Vifaa vya Mawasiliano
- Vifaa vya Sauti/Video
- Kichunguzi cha Moshi
Utumizi wa Kawaida
(Tafuta Cin na Cout karibu na pini ya Vin na pini ya Vout iwezekanavyo.)
Maelezo ya Pini
| PIN | Alama | Maelezo |
| 1 | GND | Ardhi |
| 2 | VIN | Voltage Pembejeo |
| 3 | NJIA | Voltage Pato |
| 4 | NC | Usiunganishe |
| 5 | NC | Usiunganishe |
Mchoro wa Zuia
Ukadiriaji wa Juu kabisa
| Kigezo | Thamani | Kitengo |
| Nguvu itawaangamiza | 500 | mW |
| Aina ya VIN | -0.3 -44 | V |
| Aina ya VOUT | -0.3 -15 | V |
| Kiwango cha joto cha risasi | 260 | ℃ |
| Kiwango cha Joto la Uhifadhi | -55 ~ 150 | ℃ |
| Safu ya Joto ya Makutano ya Uendeshaji | 150 | ℃ |
| ESD MM | 600 | V |
| ESD HBM | 8K | V |
Pendekeza Ukadiriaji wa Uendeshaji
| Kigezo | Thamani | Kitengo |
| Ugavi wa Uendeshaji juzuu yatage | 4.5～36 | V |
| Kiwango cha Joto la Uendeshaji | -40 -85 | ℃ |
| Upinzani wa Joto (Kwenye PCB) , RθJA | 250 | ℃/W |
Sifa za Kielektroniki
(Ta=25℃, VIN=12V,VOUT=5.0V, CIN=COUT=10uF, isipokuwa imebainishwa vinginevyo)
| Alama | Kigezo | Hali ya Mtihani | WL2862E SPEC | Kitengo | |||
| Dak. | Chapa. | Max. | |||||
| VIN | Masafa ya Kuingiza | lour=lOmA | 4.5 | 36 | V | ||
| NJIA | Safu ya Pato | louT=10mA | VouT*0.98 | Vout | VOUT*1.02 | V | |
| ΔVOUT | Pato Voltage | VIN=12V,louT=lOmA | 2.940 | 3.0 | 3.060 | ||
| 3.234 | 3.3 | 3.366 | V | ||||
| 4.9 | 5.0 | 5.1 | V | ||||
| VIN=18V,Iout=10mA | 9.8 | 10.0 | 10.2 | V | |||
| IOUT_PK | Upeo wa Pato la Sasa | VIN= VouT.2V, RL=10 | 150 | mA | |||
| IQ1 | Quiscent Current For Vour=5V | VIN=12V, Hakuna mzigo | 4.5 | μA | |||
| IQ2 | Quiscent Current For VouT=10V | V1N=18V, Hakuna mzigo | 5.5 | μA | |||
| VDROP | Kuacha Voltage | louT=1mA | 6.5 | mV | |||
| louT=150mA | 1000 | ||||||
| △VLine | Udhibiti wa Mstari | VIN=7-24V,Vour=5V louT=l mA | 0.02 | %/V | |||
| VIN=7–36V,Vout=5V louT=1mA | 0.1 | ||||||
| △Vload | Udhibiti wa Mzigo | VIN=12V, [OUT= 1–100mA | 0.6 | % | |||
| eNO | Kelele ya Pato | louT=10mA | 300 | μV | |||
| PSRR | Kukataliwa kwa Ripple | VIN=10.0V Vpp=0.5V louT=1mA | f=100Hz | 65 | dB | ||
| f=1KHz | 55 | ||||||
| f=10KHz | 40 | ||||||
| Tso | Ulinzi wa joto | VIN =12V, louT=1mA | 150 | ℃ | |||
| ΔVo/ΔT | Mgawo wa Joto | VIN=12V, louT=1mA | 100 | ppm | |||
Tabia za kawaida
(Ta=25℃,CIN=COUT=10uF, isipokuwa imebainishwa vinginevyo)
AGIZA HABARI
| Kuagiza No. | Vout (V) | Kifurushi | Uendeshaji Halijoto |
Kuashiria | Usafirishaji |
| WL2862E30-5/TR | 3.0 | SOT-23-5L | -40- + 85 ° C | 2862 EMYW |
Tape na Reel, 3000 |
| WL2862E33-5/TR | 3. | SOT-23-5L | -40- + 85 ° C | 2862 ENYW |
Tape na Reel, 3000 |
| WL2862E50-5/TR | 5.0 | SOT-23-5L | -40-+85°C | 2862 ETYW | Tape na Reel, 3000 |
| WL2862EA0-5/TR | 10.0 | SOT-23-5L | -40-+85°C | 2862 EZYW |
Tape na Reel, 3000 |
VIPIMO VYA MUHTASARI WA KIFURUSHI
SOT-23-5L
| Alama | Vipimo katika Milimita | ||
| Dak. | Chapa. | Max. | |
| A | – | – | 1.45 |
| Al | 0.00 | – | 0.15 |
| A2 | 0.90 | 1.10 | 1.30 |
| b | 0.30 | 0.40 | 0.50 |
| c | 0.10 | – | 0.21 |
| D | 2.72 | 2.92 | 3.12 |
| E | 2.60 | 2.80 | 3.00 |
| El | 1.40 | 1.60 | 1.80 |
| e | 0.95 BSC | ||
| el | 1.90 BSC | ||
| L | 0.30 | 0.45 | 0.60 |
| M | 0.10 | 0.15 | 0.25 |
| K | 0.00 | – | 0.25 |
| 0 | 0° | – | 8° |
TAPE NA HABARI YA REEL
Vipimo vya Reel
Vipimo vya mkanda
Migawo ya Quadranti Kwa Mwelekeo wa PIN1 Katika Tape
| RD | Kipimo cha Reel |  inchi 7  inchi 13 |
| W | Upana wa jumla wa mkanda wa carrier | 8 mm 12 mm 16 mm |
| P1 | Lamishwa kati ya vituo vinavyofuatana vya matundu | 2 mm 4 mm 8 mm |
| Pin1 | Pin1 Quadrant | Q1 Q2 Q3 Q4 |
4275 Burton Drive Santa Clara, CA 95054 USA
Simu: + 1 408 567 3000
Faksi: + 1 408 567 3001
www.ovt.com
OMNIVISION inahifadhi haki ya kufanya mabadiliko kwa bidhaa zao au kusitisha bidhaa au huduma yoyote bila taarifa zaidi. OMNIVISION na nembo ya OMNIVISION ni chapa za biashara au chapa za biashara zilizosajiliwa za OmniVision Technologies, Inc. Alama nyingine zote za biashara ni mali ya wamiliki husika.
Nyaraka / Rasilimali
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