TPS78501QWDRBRQ1 Maualuluga sa'o lelei LDO Pule Fa'atonu Taavale 1A
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Texas Meafaigaluega |
| Vaega o oloa: | LDO Pule Fa'atonu |
| RoHS: | Fa'amatalaga |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | ALO-8 |
| Malosiaga o Galuega: | 1.2 V i le 5.5 V |
| Galuega Fa'atino i le taimi nei: | 1 A |
| Numera o Galuega Fa'atino: | 1 Galuega Fa'atino |
| Polarity: | Lelei |
| Taimi filemu: | 25 uA |
| Voltage Ulufale, Min: | 1.7 V |
| Malosi'i Ulufale, Max: | 6 V |
| PSRR / Ripple Rejection - Ituaiga: | 60 dB |
| Ituaiga Fa'atino: | Fa'atonu, Fa'amau |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 150 C |
| Tu'u Malosi: | 315 mV |
| Fa'asologa: | TPS785-Q1 |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | Texas Meafaigaluega |
| Pusa Atina'e: | MULTIPKGLDOEVM-823 |
| Tu'u Tu'u Malosi - Max: | 1130 mV |
| Tulafono Faatonutonu: | 0.3 mV |
| Tulafono Faatonutonu o uta: | 20 mV |
| Susū ma'ale'ale: | Ioe |
| Va'aiga Voltage Output: | 1.2 V i le 5.5 V, 0.65 V i le 5 V |
| Oloa: | LDO Pule Fa'atonu |
| Ituaiga oloa: | LDO Pule Fa'atonu |
| Aofaiga o pusa falegaosimea: | 3000 |
| Vaega laiti: | PMIC - Malosiaga ICs |
| Ituaiga: | Pulea Malolo Maualalo-Pau |
| Sa'o o Tulafono Fa'atonu: | 0.5 % |
♠ TPS785-Q1 Automotive, 1-A, High-PSRR Low-Dropout Voltage Regulator ma le saʻo maualuga ma mafai.
O le TPS785-Q1 ultra low-dropout regulator (LDO) o se LDO laʻititi laʻititi laʻititi lea e mafai ona maua mai le 1 A faʻatasi ai ma laina sili ona lelei ma uta le faʻatinoga le tumau.
O le maualalo o le pisapisao ma le tele o le PSRR faʻatinoga e faʻaogaina ai le masini i uta analog maaleale malosi. O le TPS785-Q1 o se masini fetuutuunai mo tulafono faatonutonu pou aua o lenei masini e lagolagoina se laina eletise ulufale mai le 1.7 V i le 6.0 V ma ofo atu se fetuutuunai laina gaosiga o le 1.2 V i le 5.5 V. O loʻo faʻaalia foi e le masini ia voltage tuʻufaʻatasia mai le 0.65 V i le 5.0 V mo le faʻamalosia o laina eletise masani.
O le TPS785-Q1 o loʻo ofoina atu le faʻatapulaʻaina o le taimi nei e faʻaitiitia ai le faʻaogaina o le eletise i le taimi o le tulaga o loʻo iai nei. Ole fa'aoga ole EN e fesoasoani ile fa'asologa o mana'oga ole faiga. O le amataga vaivai i totonu e maua ai se amataga fa'atonutonu e fa'aitiitia ai le fa'aoso o lo'o fa'ataga ai le fa'aogaina o le malosi fa'aoga maualalo.
O le TPS785-Q1 o lo'o tu'uina atu ai se ta'amilosaga toso i lalo e vave fa'ate'a ai uta o galuega pe a fa'aletonu.
• AEC-Q100 agavaa mo talosaga tau taavale:
– Vasega vevela 1: –40°C i le +125°C, TA
• vevela so'oga masini: –40°C i le +150°C, TJ
• Va'aiga eletise fa'aulu: 1.7 V i le 6.0 V
• Volosa gaosi avanoa:
- Filifiliga fetuutuunai: 1.2 V i le 5.5 V
- Filifiliga tumau: 0.65 V i le 5.0 V
• Sa'o o mea e fai: 0.5% masani, 1.7% maualuga
• Maualalo IQ: 25 μA (masani)
• Maualalo-maualalo le pa'u:
– 315 mV (maualuga) ile 1 A (3.3 VOUT)
• I totonu 550 μs taimi amata vaivai e faʻaitiitia ai le taimi nei
• Fa'ato'a fa'agaoioia galuega
• afifi:
– 3-mm × 3-mm apa susu VSON (8)
– 5-pin TO-252, RθJA = 31.6°C/W
• Unite ulu ta'avale
• Fuifui mea faifa'aili
• Vaega e fa'atonutonuina le Telematics
• Radar feololo ma pupuu
• DC/DC converters
