LMR14030SDDAR SIMPLE SWITCHER 40-V, 3.5-A, 2.2-MHz ihe ntụgharị mgbada ala nwere 40-uA IQ 8-SO PowerPAD -40 ruo 125
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | SO-PowerPad-8 |
| Topology: | Buck |
| Voltaji mmepụta: | 800mV ruo 28V |
| Mpụta ugbu a: | 3.5 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 4 V |
| Ntinye voltaji, Oke: | 40 V |
| Quiescent dị ugbu a: | 40 uA |
| Ugboro ngbanwe: | 2.2 MHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Usoro: | LMR14030 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ogologo: | 1.7 mm |
| Ogologo: | 4.9 mm |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 40 uA |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2500 |
| ngalaba: | PMIC - ICs njikwa ike |
| Voltaji Na-eweta - Obere: | 4 V |
| Aha ahia: | Mfefe mgba ọkụ |
| Obosara | 3.9 mm |
| Ibu nkeji: | 0,004325 oz |
♠ LMR14030 SIMPLE SWITCHER® 40 V 3.5 A, 2.2 MHz Ntụgharị-ala ala nwere 40 µA IQ
LMR14030 bụ 40 V, 3.5 Onye na-ahụ maka mgbada nke nwere MOSFET nwere akụkụ dị elu agbakwunyere. Site na ntinye obosara sitere na 4 V ruo 40 V, ọ dabara maka ngwa dị iche iche sitere na ụlọ ọrụ mmepụta ihe gaa na ụgbọ ala maka ịkwanye ike sitere na isi mmalite na-achịkwaghị achịkwa. Igwe ọkụ nke onye na-achị achị ugbu a bụ 40 µA na ọnọdụ ụra, nke dabara maka sistemu batrị. 1 μA dị ala dị ala na ọnọdụ nkwụsị nwere ike ịgbatị ndụ batrị. Ogologo oge mgbanwe ngbanwe sara mbara na-enye ohere ka emeziwanye nha arụmọrụ ma ọ bụ akụkụ mpụga. Nkwụghachi ụgwọ nke ime aka pụtara na onye ọrụ nwere onwe ya pụọ na ọrụ na-agwụ ike nke imewe akwụ ụgwọ akaghị. Nke a na-ebelatakwa akụkụ mpụga nke ngwaọrụ ahụ. Ntinye aka nkenke na-enye ohere ka ọ dị mfe njikwa njikwa na usoro ike sistemụ. Ngwaọrụ ahụ nwekwara atụmatụ nchedo arụnyere n'ime ya dị ka njedebe ugbu a site na okirikiri, nhụta ọkụ na mmechi n'ihi oke oke ike, yana nchedo oke ọkụ.
• Oke ntinye 4V ruo 40V
• 3.5 Mmepụta na-aga n'ihu ugbu a
• Ultra-ala 40 µA Quiescent na-arụ ọrụ ugbu a
• 90 mΩ MOSFET dị elu
• Oge ngbanwe kacha nta: 75 ns
• Njikwa ọnọdụ ugbu a
• Ugboro mgbanwe mgbanwe site na 200 kHz ruo 2.5 MHz
• Mmekọrịta ugboro na elekere mpụga
• Nkwụghachi n'ime maka ịdị mfe nke iji
• Akwado ọrụ okirikiri ọrụ dị elu
• Nkenkenke Kwado ntinye
• 1 µA Mmechi ugbu a
• Mmalite dị nro na mpụga
• Thermal, overvoltage na Short Protection
• 8-Pin HSOIC nwere ngwugwu PowerPAD™
• Ụkpụrụ batrị akpaaka
• Ngwaahịa ike ụlọ ọrụ
• Telecom na Datacom Systems
• Sistemụ Kwadoro batrị
