ADP2301AUJZ-R7 Kusintha kwa Voltage Regulators 20V, 1.2A, Non-Sync, Step Down DC-DC
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Malingaliro a kampani Analog Devices Inc. |
| Gulu lazinthu: | Kusintha kwa Voltage Regulators |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | Chithunzi cha TOT-6 |
| Topology: | Buck |
| Mphamvu ya Output: | 800 mV mpaka 17 V |
| Zotulutsa Panopa: | 1.2 A |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 3 V |
| Input Voltage, Max: | 20 V |
| Quiscent Current: | 680A |
| Kusintha pafupipafupi: | 1.4 MHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Mndandanda: | ADP2301 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Zida za Analogi |
| Zida Zachitukuko: | Chithunzi cha ADP2301-EVALZ |
| Kutalika: | 0.87 mm |
| Utali: | 2.9 mm |
| Zomwe Zikugwira Ntchito Panopa: | 640A |
| Zogulitsa: | Ma Voltage Regulators |
| Mtundu wa malonda: | Kusintha kwa Voltage Regulators |
| Kuchuluka Kwa Paketi Ya Factory: | 3000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Mtundu: | Nonssynchronous Step-Down Regulator |
| M'lifupi: | 1.6 mm |
| Kulemera kwa Unit: | 0.000434 oz |
♠ 1.2 A, 20 V, 700 kHz/1.4 MHz, Nonssynchronous Step-Down Regulator
The ADP2300/ADP2301 ndi yaying'ono, pafupipafupi-kawirikawiri, yaposachedwa, yotsika pansi ya dc-to-dc yokhala ndi mphamvu yophatikizika ya MOSFET. Zipangizo za ADP2300/ADP2301 zimachokera ku 3.0 V mpaka 20 V, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zosiyanasiyana. Kufotokozera molondola, kutsika kwapakati pamagetsi kumapangitsa kuti zipangizozi zikhale zabwino kwambiri popanga magetsi oyendetsa magetsi otsika ngati 0.8 V, ndi ± 2% molondola, mpaka 1.2 A katundu wamakono.
Pali njira ziwiri zafupipafupi: ADP2300 imayenda pa 700 kHz, ndipo ADP2301 imayenda pa 1.4 MHz. Zosankhazi zimalola ogwiritsa ntchito kupanga zisankho potengera kusinthanitsa pakati pakuchita bwino ndi kukula kwa mayankho onse. Kuwongolera kwamakono kumapereka mzere wachangu komanso wokhazikika komanso magwiridwe antchito osakhalitsa. Zida za ADP2300/ADP2301 zikuphatikiza zoyambira zofewa zamkati kuti mupewe kuthamangitsidwa kwapano pamagetsi. Zina mwazofunikira zachitetezo zikuphatikiza chitetezo chachifupi, kutsekeka kwamafuta (TSD), ndi kutsekera kwa undervoltage (UVLO). Kulondola kumathandizira pin threshold voltage imalola ADP2300/ADP2301 kutsatizana mosavuta kuchokera kuzinthu zina zolowera / zotulutsa. Itha kugwiritsidwanso ntchito ngati cholowera cha UVLO chokhazikika pogwiritsa ntchito chogawa chopinga.
Ma ADP2300/ADP2301 akupezeka mu phukusi la TSOT lotsogola 6 ndipo amavotera kutentha kwa −40 ° C mpaka + 125 ° C.
1.2 Kulemera kwakukulu komweku ± 2% kutulutsa kolondola pamtundu wa kutentha
Kusiyanasiyana kwamagetsi olowera: 3.0 V mpaka 20 V 700 kHz (ADP2300) kapena 1.4 MHz (ADP2301) ma frequency osintha
Kuchita bwino kwambiri mpaka 91%
Zomangamanga zamasiku ano
Kutulutsa mphamvu kuchokera ku 0,8 V mpaka 0,85 × VIN
Kusintha kwamtundu wa PFM/PWM
Kulondola kumathandizira pini yokhala ndi hysteresis
Integrated mkulu-mbali MOSFET
Integrated bootstrap diode
Malipiro amkati ndi chiyambi chofewa
Zochepa zakunja zakunja
Undervoltage lockout (UVLO)
Overcurrent rotection (OCP) ndi thermal shutdown (TSD)
Imapezeka mu phukusi la ultrasmall, 6-lead TOT
Mothandizidwa ndi chida chopangira cha ADIsimPower™
Kusintha kwa LDO kwa mapulogalamu a digito
Kutembenuka kwapakati pa njanji yamagetsi
Kulumikizana ndi maukonde
Industrial ndi zida
Zaumoyo ndi zamankhwala
Wogula
