Ndị na-ahụ maka mgbanwe LM5176PWPR 55V obosara VIN synchronous 4-switch buck-boost controller 28-HTSSOP -40 ruo 125
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-agbanwe agbanwe |
| RoHS: | Nkọwa |
| Topology: | Buck-Boost |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ugboro ngbanwe: | 100 kHz ruo 600 kHz |
| Usoro ọrụ - Nke kachasị: | 100% |
| Ntinye voltaji: | 4.2 V ruo 55 V |
| Voltaji mmepụta: | 800mV ruo 55V |
| Mpụta ugbu a: | 2 A |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | HTSSOP-28 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Nkọwa/ọrụ: | Ihe njikwa 4-switch buck-boost njikwa |
| Ngwa mmepe: | LM5176EVM-HP |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 2 mA |
| Voltaji na-arụ ọrụ: | 4.2 V ruo 55 V |
| Ngwaahịa: | Ndị na-ahụ maka DC-DC |
| Ụdị ngwaahịa: | Ndị na-agbanwe agbanwe |
| Usoro: | LM5176 |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Ibu nkeji: | 0,006184 oz |
LM5176 55-V Wide VIN Synchronous 4-switch Buck-boost Controller
The LM5176 bụ synchronous anọ-switch buck-boost DC/DC njikwa nwere ike ịhazi voltaji mmepụta na, n'elu, ma ọ bụ n'okpuru voltaji ntinye. LM5176 na-arụ ọrụ n'elu oke ntinye voltaji nke 4.2 V ruo 55 V (60-V zuru oke) iji kwado ngwa dị iche iche.
LM5176 na-eji njikwa ọnọdụ ugbu a ma na ego na nkwalite ụdị ọrụ maka ibu dị elu na nhazi ahịrị. A na-ahazi ugboro ngbanwe site na resistor mpụga ma enwere ike mekọrịta ya na mgbama elekere mpụga.
Ngwaọrụ ahụ nwekwara ọrụ mmalite dị nro nke nwere ike ime mmemme ma na-enye atụmatụ nchebe gụnyere mmachi okirikiri okirikiri, ntinye n'okpuru voltaji (UVLO), nchebe oke ọkụ (OVP), na nkwụsị ọkụ. Na mgbakwunye, LM5176 na-egosipụta ntinye nhọrọ nhọrọ ma ọ bụ mmachi mmepụta ugbu a, ụdị mgbasa ozi nhọrọ iji belata EMI kacha elu, yana nchedo ọnọdụ hiccup nhọrọ na ọnọdụ oke ibu.
• Enwere ike ịrụ ọrụ nchekwa - Akwụkwọ dị iji nyere aka chepụta usoro nchekwa ọrụ
• Otu inductor buck-boost controller maka mgbago elu/ gbadata DC/DC ntụgharị
• VIN obosara: 4.2 V (2.5 V nwere echiche efu) ruo 55 V (oke 60V)
• VOUT na-agbanwe agbanwe: 0.8 V ruo 55 V
• VOUT obere nchebe
• Ntugharị oke arụmọrụ dị elu
• Ugboro ngbanwe agbanwe agbanwe
• Nhọrọ ugboro mmekọrịta na ntughari
• Ndị ọkwọ ụgbọ ala 2-A MOSFET jikọtara ọnụ
• Oke site na okirikiri ugbu a yana nhụsianya nhọrọ
• Ntinye nhọrọ ma ọ bụ mmepụta mmachi dị ugbu a
• Ntinye mmemme UVLO na mmalite dị nro
• Ike Good na mmepụta overvoltage nchedo
• Dị na HTSSOP-28 na QFN-28 ngwugwu
• Mepụta nhazi omenala site na iji LM5176 na WEBENCH Power Designer
• Industrial PC ike ọkọnọ
• nnyefe ike USB
• Sistemu na-enye batrị
• ọkụ ọkụ
