TPS78501QWDRBRQ1 Ndị na-ahazi voltaji LDO dị elu 1A
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| RoHS: | Nkọwa |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | Ọkpara-8 |
| Voltaji mmepụta: | 1.2 V ruo 5.5 V |
| Mpụta ugbu a: | 1 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Polarity: | Nke dị mma |
| Quiescent dị ugbu a: | 25 uA |
| Ntinye voltaji, Obere: | 1.7 V |
| Ntinye voltaji, Oke: | 6 V |
| Ọjụjụ PSRR / Ripple - Ụdị: | 60dB |
| Ụdị mmepụta: | Enwere ike idozi, edoziri |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 150 C |
| Voltage mwepu: | 315mV |
| Usoro: | TPS785-Q1 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwa mmepe: | MULTIPKGLDOEVM-823 |
| Voltage nkwụsị - Nke kachasị: | 1130 mV |
| Iwu ahịrị: | 0.3 mV |
| Iwu ibu: | 20mV |
| Mmiri nwere mmetụta: | Ee |
| Oke voltaji mmepụta: | 1.2 V ruo 5.5 V, 0.65 V ruo 5 V |
| Ngwaahịa: | LDO Voltaji Regulator |
| Ụdị ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Ụdị: | Onye na-achịkwa voltaji dị ala |
| Izizi ụkpụrụ voltaji: | 0.5% |
♠ TPS785-Q1 Automotive, 1-A, High-PSRR Low-Dropout Voltage Regulator na oke ziri ezi na Kwado
TPS785-Q1 ultra low-dropout regulator (LDO) bụ obere LDO dị ugbu a dị ala nke nwere ike ibute 1 A nwere ahịrị mara mma yana arụmọrụ na-agafe agafe.
Mkpọtụ mmepụta dị ala na nnukwu arụmọrụ PSRR na-eme ka ngwaọrụ ahụ dabara na ibu analọgụ nwere mmetụta ike. TPS785-Q1 bụ ngwaọrụ na-agbanwe agbanwe maka iwu nzigharị n'ihi na ngwaọrụ a na-akwado ntinye voltaji sitere na 1.7 V ruo 6.0 V ma na-enye usoro mmepụta mgbanwe nke 1.2 V ruo 5.5 V. Ngwaọrụ ahụ nwekwara njirimara nke mmepụta voltaji sitere na 0.65 V ruo 5.0 V maka ike ọkụ ọkụ nkịtị.
TPS785-Q1 na-enye oke mpịachi dị ugbu a iji belata mwepu ike n'oge ọnọdụ karịrị ugbu a. Ntinye EN na-enyere aka n'usoro usoro ike nke sistemụ. Mmalite dị nro dị n'ime na-enye mmalite a na-achịkwa ebelata ibelata inrush ugbu a na-enye ohere iji ike ntinye dị ala mee ihe.
TPS785-Q1 na-enye sekit mgbada na-arụ ọrụ iji wepụta ibu mmepụta ngwa ngwa mgbe enwere nkwarụ.
• AEC-Q100 ruru eru maka ngwa ụgbọ ala:
- Okpomọkụ ọkwa 1: -40°C ruo +125°C, TA
• okpomọkụ nkwụsị ngwaọrụ: -40°C ruo +150°C, TJ
• Oke ntinye voltaji: 1.7 V ruo 6.0 V
• voltaji mmepụta dị:
- Nhọrọ a na-agbanwe agbanwe: 1.2V ruo 5.5V
- Nhọrọ ndị edobere: 0.65 V ruo 5.0 V
• Mmepụta izizi: 0.5% ụdị, 1.7% kacha
• IQ dị ala: 25 μA (nke a na-ahụkarị)
• Ọpụpụ dị ala:
- 315 mV (max) na 1 A (3.3 VOUT)
• Oge mmalite dị nro nke ime 550 μs iji belata inrush ugbu a
• Mwepụta mmepụta na-arụ ọrụ
• ngwugwu:
- 3-mm × 3-mm akụkụ mmiri mmiri VSON (8)
– 5-pin TO-252, RθJA = 31.6°C/W
• Ngalaba isi ụgbọ ala
• Ngwakọta ngwakọ ngwakọ
• Ngalaba njikwa telematics
• Rada ọkara na nke dị mkpụmkpụ
• DC/DC ntụgharị
