TPS2120YFPR Power Switch ICs – Ike Nkesa 2.8-V ka 22-V, 62-m , 3-A, ike mux na enweghị nkebi switchover 20-DSBGA -40 ka 125
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Power Switch ICs - Nkesa ike |
| RoHS: | Nkọwa |
| Ụdị: | Ike MUX |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Mpụta ugbu a: | 3 A |
| Oke ugbu a: | 3 A |
| Na Nguzogide - Kacha: | 75 mohm |
| Voltaji na-arụ ọrụ: | 2.8 V ruo 22 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu/Ibe: | DSBGA-20 |
| Usoro: | TPS2120 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwaahịa: | Power Switch ICs |
| Ụdị ngwaahịa: | Power Switch ICs - Nkesa ike |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | Gbanwee IC |
| Voltaji na-eweta - Nke kachasị: | 22 V |
| Voltaji Na-eweta - Obere: | 2.8 V |
| Ibu nkeji: | 2.800 mg |
♠ TPS212x 2.8-V ruo 22-V ike MUX na-enweghị ihe ngbanwe
Ngwa TPS212x bụ Dual-Input, Single-Output (DISO) Power Multiplexer (MUX) nke dabara nke ọma maka usoro dị iche iche nwere ọtụtụ isi mmalite ike. Ngwa ndị a ga-achọpụta na akpaghị aka, họrọ, na mgbanwe n'enweghị nsogbu n'etiti ntinye dị.
Enwere ike inye ụzọ ntinye voltaji kacha elu ma ọ bụ jiri aka tinye ya na ntinye voltaji dị ala iji kwado ma ọrụ ORing na Nhọrọ Isi mmalite. A na-eji onye nlekọta voltaji dị mkpa iji họrọ isi iyi ntinye.
A na-eji ọrụ Diode dị mma mee mgbanwe n'enweghị nsogbu n'etiti isi mmalite ntinye. N'oge ngbanwe, a na-achịkwa ọdịda voltaji ka ọ gbochie ntụgharị nke ugbu a tupu ya emee ma na-enye ike na-adịghị akwụsị akwụsị na ibu ya na obere ikike njide.
A na-eji mmachi dị ugbu a n'oge mmalite yana ngbanwe iji kpuchido ihe omume karịrị akarị, ma na-echekwakwa ngwaọrụ n'oge arụ ọrụ nkịtị. Enwere ike ịhazi oke mmepụta ugbu a site na iji otu resistor mpụga.
Ngwa TPS212x dị na WCSP yana nhọrọ ngwungwu VQFN-HR pere mpe mara maka ịrụ ọrụ maka oke okpomọkụ nke –40°C ruo 125°C.
• Ogologo ọrụ sara mbara: 2.8 V ruo 22 V
- Voltagetị ntinye zuru oke nke 24 V
• Nguzogide RON dị ala:
- TPS2120: 62 mΩ (nke a na-ahụkarị)
- TPS2121: 56 mΩ (nke a na-ahụkarị)
• Onye nlekọta overvoltage na-agbanwe agbanwe (OVx): - Ezi <±5%
• Onye nlekọta mkpa na-agbanwe agbanwe (PR1): - Ezi <±5%
• TPS2121 na-akwado ntụaka voltaji mpụga (CP2) na izi ezi nke <1%
• Oke mmepụta ugbu a (ILM):
- TPS2120: 1 A - 3 A
- TPS2121: 1 A - 4.5 A
• Ngosipụta ọkwa ọwa (ST)
• Oge nhazi ndenye nwere ike ịgbanwe (SS)
• Oge mmalite dị nro na-agbanwe agbanwe (SS)
• TPS2121 Mgbanwe mgbanwe ngwa ngwa (tSW): 5 μs (nke a na-ahụkarị)
• Iq dị ala sitere na ntinye enyere aka: 200 µA (nke a na-ahụkarị)
• Iq dị ala sitere na ntinye nkwarụ: 10 µA (Ọtụtụ)
• Nhọrọ isi iyi ntinye aka (OVx)
• Nchekwa okpomọkụ karịa (OTP)
• Ndabere na ike njikere
• Nhọrọ isi mmalite ntinye
• Njikwa batrị ọtụtụ
• EPOS na ihe nyocha barcode
• Ụlọ akpaaka na onyunyo
• nsuso na telematics
