TPS74401RGWR LDO Voltage Regulators 3A LDO w/ Prog Soft-Malite
♠ 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: | VQFN-20 |
| Mpụta ugbu a: | 3 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Polarity: | Nke dị mma |
| Ntinye voltaji, Obere: | 800mV |
| Ntinye voltaji, Oke: | 5.5 V |
| Ụdị mmepụta: | Enwere ike idozi |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Voltage mwepu: | 115 mV |
| Usoro: | TPS74401 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwa mmepe: | TPS74401EVM-118 |
| Voltage nkwụsị - Nke kachasị: | 195mV |
| Ogologo: | 0,9 mm |
| Ib - Ntinye nhụsianya dị ugbu a: | 2 mA |
| Ogologo: | 5 mm |
| Iwu ahịrị: | 0.0005%/V |
| Iwu ibu: | 0.03%/A |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 3 mA |
| Oke okpomoku na-arụ ọrụ: | - 4 |
| Oke voltaji mmepụta: | 800mV ruo 3.6V |
| Pd - Mgbasa ike: | 2.74 W |
| Ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Ụdị ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Voltaji ntụaka: | 0.804 V |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Ụdị: | Ultra LDO Regulators |
| Izizi ụkpụrụ voltaji: | 1% |
| Obosara | 5 mm |
| Ibu nkeji: | 0,002469 oz |
♠ TPS74401 3.0-A, Ultra-LDO nwere mmemme Soft-Malite
Ndị na-achịkwa usoro TPS74401 dị ala (LDO) na-enye ngwọta njikwa ike siri ike dị mfe iji mee ihe maka ngwa dịgasị iche iche. Ihe mmalite dị nro nke onye ọrụ nwere ike ime na-ebelata nrụgide na isi iyi ntinye ike site na ibelata inrush capacitive ugbu a na mmalite. Mmalite dị nro bụ monotonic ma dabara nke ọma maka ike ọtụtụ ụdị nhazi dị iche iche na sekit agbakwunyere ngwa ngwa (ASIC). Ntinye aka na mmepụta ike dị mma na-enye ohere ịme usoro dị mfe na ndị na-achịkwa mpụga. Mgbanwe a zuru oke na-eme ka onye ọrụ hazie usoro ga-ezuru usoro usoro ihe omume nke oghere ọnụ ụzọ ámá (FPGAs), ndị na-emepụta mgbaama dijitalụ (DSPs), na ngwa ndị ọzọ nwere ihe mmalite chọrọ.
Ntuziaka ziri ezi na amplifier njehie na-ebuga izi ezi 1% karịa ibu, ahịrị, okpomọkụ na usoro. Ezinụlọ TPS74401 nke LDO kwụsiri ike na-enweghị ihe nrụpụta mmepụta ma ọ bụ jiri seramiiki mmepụta capacitors. Ezinụlọ ngwaọrụ akọwapụtara nke ọma site na TJ = -40°C ruo 125°C. A na-enye TPS74401 na ngwungwu VQFN abụọ 20-pin (5-mm × 5-mm RGW na ngwugwu 3.5-mm × 3.5-mm RGR), na-enye oke ngwọta zuru oke. Maka ngwa chọrọ mgbasa ike agbakwunyere, ngwugwu DDPAK (KTW) dịkwa.
• Oke ntinye voltaji: 1.1 V ruo 5.5 V
• Pin Soft-Start (SS) na-enye mmalite Linear na oge mgbago nke Capacitor mpụga setịpụrụ
• 1% nke ziri ezi n'ofe ahịrị, ibu na okpomoku
• Na-akwado ntinye voltaji ka ọ dị ala dị ka 0.9 V Site na mbuso ọgbaghara mpụga
• Mmepụta emeziri: 0.8 V ruo 3.6 V
• Mwepu dị ala: 115 mV na 3.0 A (nke a na-ahụkarị)
• Stable na ọ bụla ma ọ bụ enweghị mmepụta capacitor
• Nzaghachi na-agafe agafe kacha mma
• Ike mepere emepe-dị mma (naanị VQFN)
• Ngwugwu: 5-mm × 5-mm × 1-mm VQFN (RGW), 3.5-mm × 3.5-mm VQFN (RGR), na DDPAK
• Ngwa FPGA
• DSP Core na I/O Voltaji
• Ngwa nbipute iwu
• Ngwa nwere oge mmalite pụrụ iche ma ọ bụ ihe achọrọ usoro
• Njikwa ọkụ-Swap na Inrush
