TPS63021DSJR Ndị na-agbanwe voltaji Hi Eff Sgl Inductor Buck-Boost Ntụgharị
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | VSON-14 |
| Topology: | Na-akwalite, Buck |
| Voltaji mmepụta: | 3.3 V |
| Mpụta ugbu a: | 4 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 1.8 V |
| Ntinye voltaji, Oke: | 5.5 V |
| Quiescent dị ugbu a: | 363 a |
| Ugboro ngbanwe: | 2.4 MHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Usoro: | TPS63021 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ntinye voltaji: | 1.8 V ruo 5.5 V |
| Nbunye na-arụ ọrụ ugbu a: | 50 uA |
| Ngwaahịa: | Ndị na-achịkwa voltaji |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Ụdị: | Ntụgharị voltaji |
| Ibu nkeji: | 0.001125 oz |
♠ TPS6302x Ihe Ntụgharị otu Inductor Buck-Boost Ntụgharị nwere 4-A Switches
Ngwa TPS6302x na-enye ihe ngwọta ọkụ maka ngwaahịa kwadoro site na ma ọ bụ cell cell abụọ ma ọ bụ atọ, batrị NiCd ma ọ bụ NiMH, otu-cell Li-ion ma ọ bụ Li-polymer batrị, supercapacitors ma ọ bụ ụgbọ okporo ígwè ndị ọzọ. A na-akwado mpụta mpụta ruo 3 A. Mgbe ị na-eji batrị, enwere ike ịwụpụ ha ruo n'okpuru 2 V. Ihe ntụgharị buck-boost na-adabere n'otu oge a kapịrị ọnụ, njikwa obosara pulse (PWM) site na iji mmezi synchronous iji nweta oke arụmọrụ. N'elu mmiri dị ala, onye ntụgharị na-abanye na ọnọdụ nchekwa ike iji nọgide na-arụ ọrụ dị elu karịa oke ibu dị ugbu a. Enwere ike gbanyụọ ọnọdụ nchekwa ọkụ, na-amanye onye ntụgharị ka ọ rụọ ọrụ n'otu oge ngbanwe edobere. Nkezi nkezi ugbu a na switches na-ejedebe na uru nke 4 A. A na-emepụta voltaji mmepụta site na iji ihe nkesa resistor mpụga, ma ọ bụ na-edozi n'ime ya na mgbawa. Enwere ike gbanyụọ onye ntụgharị ka iwelata igbapu batrị. Mgbe emechiri emechi, a na-ewepụ ibu ya na batrị.
Ngwa TPS6302x na-arụ ọrụ n'elu oke ikuku ikuku nke -40°C ruo 85°C. Ejikọtara ngwaọrụ ndị a na ngwungwu VSON 14-pin na-atụ 3 mm × 4 mm (DSJ).
• Oke ntinye voltaji: 1.8 V ruo 5.5 V
• voltaji mmepụta na-agbanwe agbanwe: 1.2 V ruo 5.5 V
• Mpụta ugbu a maka VIN> 2.5 V, VOUT = 3.3 V: 2 A
• Elu arụmọrụ n'elu dum ibu nso
- Ugbu a na-arụ ọrụ: 25µA
- Ọnọdụ nchekwa ike yana nhọrọ ọnọdụ
• Nkezi ọnọdụ dị ugbu a na-ebuli ụkpụrụ ụlọ
- Mgbanwe akpaaka n'etiti ụdịdị
- Arụ ọrụ ugboro ugboro na 2.4 MHz
– Enwere ike imekọrịta
• Ike dị mma mmepụta
• Nchekwa na atụmatụ ọrụ siri ike
- Okpomọkụ dị elu, nchebe oke ọkụ
– Ibu kwupu n'oge mmechi
• Mepụta nhazi omenala site na iji
- TPS63020 ya na onye nrụpụta ike WEBENCH
- TPS63021 ya na onye nrụpụta ike WEBENCH
• Mwube iwu na ngwaọrụ ndị nwere batrị: EPOS (ọdụ data mkpanaka, nyocha ihe nleba anya), ecigarette, kọmpụta otu bọọdụ, igwefoto netwọk IP, mgbịrịgba vidiyo, redio mkpanaka ala.
• Voltage stabilizer: nzikọrịta ozi wired, nkwurịta okwu ikuku, PLC, modul anya
• Ndabere supercapacitor ọkọnọ: mita eletrik, steeti siri ike (SSD) - ụlọ ọrụ
