TPS79901DRVR LDO Voltage Regulators 200mA High PSRR LDO
♠ 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: | WSON-6 |
| Mpụta ugbu a: | 200 mA |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Polarity: | Nke dị mma |
| Quiescent dị ugbu a: | 40 uA |
| Ntinye voltaji, Obere: | 2.7 V |
| Ntinye voltaji, Oke: | 6.5 V |
| Ụdị mmepụta: | Enwere ike idozi |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Voltage mwepu: | 100 mV |
| Usoro: | TPS79901 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Voltage nkwụsị - Nke kachasị: | 175mV |
| Ogologo: | 0,75 mm |
| Ib - Ntinye nhụsianya dị ugbu a: | 40 uA |
| Ogologo: | 2 mm |
| Iwu ahịrị: | 0.02%/V |
| Iwu ibu: | 0.002%/mA |
| Nbunye na-arụ ọrụ ugbu a: | 40 uA |
| Oke okpomoku na-arụ ọrụ: | - 4 |
| Oke voltaji mmepụta: | 1.2 V ruo 6.5 V |
| Pd - Mgbasa ike: | 1.54 W |
| Ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Ụdị ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Voltaji ntụaka: | 1.193 V |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Ụdị: | Ndị na-ahazi Linear Dropout dị ala |
| Izizi ụkpụrụ voltaji: | 1% |
| Obosara | 2 mm |
| Ibu nkeji: | 0,000342 oz |
♠ TPS799 200-mA, Ọdịda Dị ala ugbu a, Ultralow Noise, High-PSRR Low-Dropout Linear Regulator
TPS799 obere-dropout (LDO), onye na-ahụ maka usoro ahịrị dị ala na-enye arụmọrụ ac dị mma yana oke ala dị ala. A na-enye oke nnabata ike-ịjụ (PSRR), obere mkpọtụ, mmalite ngwa ngwa, yana ezigbo ahịrị na nzaghachi na-agafe agafe mgbe ị na-eri ala 40-μA (nke a na-ahụkarị).
TPS799 kwụsiri ike na seramiiki capacitors ma na-eji usoro nrụpụta BiCMOS dị elu na-ewepụta voltaji mbelata nke 100 mV na mmepụta 200-mA. TPS799 na-eji ntụaka voltaji ziri ezi yana loop nzaghachi iji nweta izizi zuru oke nke 2% karịa ibu, ahịrị, usoro na mgbanwe okpomọkụ niile. Atụmatụ TPS799 na-eme ka nchebe dị ugbu a mgbe ejiri EN toggle malite ngwaọrụ ahụ, na-akụda ihe dị ugbu a ozugbo.
A kọwapụta ngwaọrụ a n'ụzọ zuru oke n'ogo okpomọkụ nke TJ = -40°C ruo +125°C, ma na-enye ya na ngwugwu grid grid array (DSBGA) dị obere, na-eme ka ngwaọrụ a bụrụ ezigbo nhọrọ maka ekwentị ekwentị na kaadị WLAN. A na-enyekwa ngwaọrụ a na ngwungwu WSON 5-pin SOT-23-THIN na 6-pin.
• 200-mA onye na-ahụ maka nchịkwa dị ala na EN
• Ụdị voltaji mmepụta ọtụtụ dị:
- Nsonaazụ a kapịrị ọnụ nke 1.2 V ruo 4.5 V
- Mpụta na-agbanwe agbanwe site na 1.20 V ruo 6.5 V
• Wetuo nchebe ugbu a site na iji ntụgharị EN
• IQ dị ala: 40 μA
• PSRR dị elu: - 66 dB na 1 kHz - 51 dB na 10 kHz
• Stable na obere-ESR, 2-μF ahụkarị mmepụta capacitance
• Ibu dị oke mma na nzaghachi na-agafe agafe
• 2% n'ozuzu izi ezi (ibu, ahịrị, na okpomọkụ)
• Mbelata nke ukwuu: 100 mV
• ngwugwu:
- 5-mgbat, dị gịrịgịrị, 0.97-mm × 1.34-mm DSBGA
- 5-pin SOT-23-mkpa
- 6-pin WSON
• ọdụ ụgbọ ala
• Ekwentị smart
• EPOS
• Ngwa eletrọnịkị na-eyi
• VCO, RF
• LAN ikuku, Bluetooth®
