TPS61240TDRVRQ1 2.3-V ruo 5.5-V ntinye ntinye, 3.5-MHz ugboro ugboro 450-mA nkwalite ihe ntụgharị, AEC-Q100 ruru eru 6-WSON -40 ruo 105
♠ Nkọwapụta
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | WSON-6 |
| Topology: | Buck |
| Voltaji mmepụta: | 5 V |
| Mpụta ugbu a: | 600mA |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 2.3 V |
| Ntinye voltaji, Oke: | 5.5 V |
| Quiescent dị ugbu a: | 30 uA |
| Ugboro ngbanwe: | 3.5 MHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 105 C |
| ntozu: | AEC-Q100 |
| Usoro: | TPS61240-Q1 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwa mmepe: | TPS61240EVM-360 |
| Ntinye voltaji: | 2.3 V ruo 5.5 V |
| Mmiri nwere mmetụta: | Ee |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Voltaji Na-eweta - Obere: | 2.3 V |
| Ụdị: | Ntụgharị-Elu elu |
| Ibu nkeji: | 0.000332 oz |
♠ Nkọwa
Ngwa TPS61240-Q1 bụ ihe nrịbawanye nke DC-DC na-arụ ọrụ nke ọma maka ngwaahịa kwadoro site na alkaline cell-3, NiCd ma ọ bụ NiMH, ma ọ bụ otu cell Li-Ion ma ọ bụ batrị Li-Polymer. TPS61240-Q1 na-akwado iyi mmepụta ruo 450mA. TPS61240-Q1 nwere njedebe ntinye ntinye ugbu a nke 500mA.
Ngwa TPS61240-Q1 na-enye voltaji mmepụta nke 5V-ụdị nwere ntinye voltaji nke 2.3 V ruo 5.5 V na ngwaọrụ ahụ na-akwado batrị nwere oke voltaji gbatịrị. Mgbe a na-emechi emechi, a na-apụ apụ kpamkpam na batrị ahụ. Ihe ntụgharị nkwalite TPS61240-Q1 dabere na atụmatụ njikwa ọnọdụ n'oge na-adịghị anya.
TPS61240-Q1 na-enye ihe mgbochi dị elu na pin VOUT mgbe emechiri ya. Nke a na-enye ohere maka ojiji na ngwa chọrọ ka ụgbọ ala mmepụta ahaziri ka ọ na-ebufe ọzọ mgbe TPS61240-Q1 na-emechi.
N'oge ibu ọkụ ngwaọrụ ga-akpaghị aka na-awụlikwa pulse na-enye ohere kacha arụ ọrụ na kasị ala quiescent iyi. Na ọnọdụ nkwụsị, a na-ebelata oriri ugbu a na-erughị 1 μA.
TPS61240-Q1 na-enye ohere iji obere inductor na capacitors nweta obere ngwọta nha. TPS61240-Q1 dị na ngwugwu 2mm × 2 mm WSON.
• tozuru oke maka ngwa ụgbọ ala
• AEC-Q100 tozuru oke na nsonaazụ ndị a:
– Ngwaọrụ okpomọkụ ọkwa
- TPS61240IDRVRQ1: ọkwa 3, -40°C ruo +85°C ihu igwe na-arụ ọrụ okpomọkụ
- TPS61240TDRVRQ1: ọkwa 2, -40°C ruo +105°C ihu igwe na-arụ ọrụ okpomọkụ
- Ngwaọrụ HBM ESD ọkwa ọkwa 2
– Ngwaọrụ CDM ESD ọkwa ọkwa C6
• Nchekwa na-arụ ọrụ
- Akwụkwọ dị na-enyere aka imewe usoro nchekwa ọrụ
• Ịrụ ọrụ> 90% na ọnọdụ arụ ọrụ ọnụ
• Mkpokọta DC mmepụta voltaji 5 V ± 2%
• Ụdị 30-μA quiescent ugbu a
• Kasị mma n'ahịrị klaasị na ibu na-agafe agafe
• VIN sara mbara sitere na 2.3 V ruo 5.5 V
• Mpụta ugbu a ruo 450mA
• Mgbanwe ọnọdụ PFM/PWM akpaaka
• Ọnọdụ nchekwa ike ripple dị ala maka arụmọrụ ka mma na ibu ọkụ
• Mmalite dị nro nke ime, 250 μs oge mmalite mmalite
• 3.5-MHz ahụkarị oge ọrụ
• Ịkwụsị ịkwụ ụgwọ n'oge mmechi
• Mbufe ibu dị ugbu a yana nchebe nkwụsị ọkụ
• Naanị ihe mpụga elu elu elu atọ achọrọ (otu inductor MLCC, seramiiki capacitors abụọ)
• ngụkọta ngwọta nha <13 mm2
• Dị na ngwugwu WSON 2 mm × 2 mm
• Sistemụ enyemaka ndị ọkwọ ụgbọ ala dị elu (ADAS)
– Igwefoto ihu
- Sistemụ nlele gburugburu ECU
- Radar na LIDAR
• Ozi ụgbọ ala na ụyọkọ
– Isi unit
- HMI na ngosi
• Ngwa eletrọnịkị ahụ na ọkụ
• akpaaka ụlọ ọrụ na njikwa
