TPS7B7701QPWPRQ1 LDO Voltage Regulators Automotive 300-mA, gbanyụọ-batrị (40-V), erimeri na-agbanwe agbanwe voltaji dị ala 16-HTSSOP -40 ruo 125
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| RoHS: | Nkọwa |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu/Ibe: | HTSSOP-16 |
| Mpụta ugbu a: | 300mA |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 4.5 V |
| Ntinye voltaji, Oke: | 40 V |
| Ọjụjụ PSRR / Ripple - Ụdị: | 73 dB |
| Ụdị mmepụta: | Enwere ike idozi |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 125 C |
| Voltage mwepu: | 350mV |
| ntozu: | AEC-Q100 |
| Usoro: | TPS7B7701-Q1 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Iwu ahịrị: | 10 mV |
| Iwu ibu: | 20mV |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 600 uA |
| Oke okpomoku na-arụ ọrụ: | - 4 |
| Ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Ụdị ngwaahịa: | Ndị na-ahụ maka voltaji LDO |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Ụdị: | Otu na Dual Channel Antenna LDO Regulators |
| Ibu nkeji: | 181.100 mg |
♠ TPS7B770x-Q1, Automotive, Single- na Dual-Channel Antenna LDO na Sense dị ugbu a
TPS7B770x-Q1 ezinụlọ nke ngwaọrụ nwere otu na abụọ, elu voltaji dị ala-dropout regulator (LDO) na nke ugbu a nghọta, e mere iji rụọ ọrụ na nnukwu ntinye-voltaji nso site 4.5 V ka 40 V (45-V ibu jufu nchekwa).
Ngwaọrụ ndị a na-enye ike na ụda ụda dị ala nke antenna na-arụ ọrụ site na eriri coax na 300 mA kwa ọwa ugbu a. Ọwa ọ bụla na-enyekwa voltaji mmepụta na-agbanwe agbanwe site na 1.5 V ruo 20 V. Ngwaọrụ ndị a na-enye nchọpụta nchọpụta site n'echiche dị ugbu a na ntụtụ njehie. Iji nyochaa ibu dị ugbu a, sekit sekit nwere mmetụta dị n'akụkụ dị elu na-enye mmepụta analọgụ nha anya na ibu nwere nghọta. Ezi uche dị ugbu a na-enye ohere ịchọpụta ọnọdụ emeghe, nkịtị na nke dị mkpụmkpụ na-enweghị mkpa maka nhazigharị ọzọ. Enwere ike ịgbatị ọgụgụ isi ugbu a n'etiti ọwa na ngwaọrụ iji chekwaa akụrụngwa analog-to-dijital (ADC). Ọwa ọ bụla na-ejikwa mpụta resistor na-arụ ọrụ oke ike ugbu a.
Otu diode reverse polarity agbakwunyere na-ewepụ mkpa maka diode mpụga. Ngwaọrụ ndị a na-egosipụta nkwụsị ọkụ ọkọlọtọ, nchebe dị mkpụmkpụ ruo batrị na mmepụta, ma tụgharịa nchebe ugbu a. Ọwa ọ bụla nwere nchebe n'ime inductive mwekota na mmepụta n'oge inductive mgbanyụ.
Ngwa ndị a na-arụ ọrụ n'elu -40°C ruo +125°C oke okpomọkụ nso.
• tozuru oke maka ngwa ụgbọ ala
• AEC-Q100 tozuru oke na nsonaazụ ndị a:
- Ọkụkụ ngwaọrụ ọkwa ọkwa 1: -40°C ruo 125°C gburugburu na-arụ ọrụ okpomọkụ nso
- Ngwa HBM ESD nhazi ọkwa 2
– Ngwaọrụ CDM ESD nhazi ọkwa C4B
• LDO Single na Dual-Channel nwere ọgụgụ isi ugbu a yana oke ngbanwe ugbu a
• 4.5-V ruo 40-V Ogologo Ntinye n'obosara, Mbufu 45V
• Ọnọdụ ngbanwe ọkụ mgbe ị na-ekekọta FB na GND
• 1.5-V ka 20-V Voltaji na-agbanwe agbanwe
• Ruo 300-mA mmepụta ugbu a kwa ọwa
• Oke na-agbanwe agbanwe ugbu a yana onye nguzogide mpụga
• Ọdịnihu dị ugbu a-Sense iji chọpụta ọnọdụ oghere antenna dị ala ugbu a na-enweghị nhazigharị ọzọ.
• Oke Ọjụjụ Ọjụjụ Na-enye Ike Dị Elu: Ihe 73 dB na 100 Hz
• Integrated Reverse-Polarity Protection, gbadata
-40 V na enweghị mkpa maka diode mpụga
• 500-mV Max Dropout Voltage na 100-mA Ibu
• Stable With Capacitor Output na 2.2-µF ruo 100-µF Oke (ESR 1 mΩ ruo 5 Ω)
• Nchekwa agbakwunyere na nchọpụta nchọpụta
- Mkpuchi okpomọkụ
- Mkpọchi n'okpuru voltaji (UVLO)
- Nchekwa obere okirikiri
- Nchedo polarity batrị tụgharịrị
- Nchedo-Ugbu a
– Mpụta Short-na-Battery Protection
– Mwepụta Inductive Ibu Mwekota
- Multiplexing uche ugbu a n'etiti ọwa na ngwaọrụ
- Ikike iji achọpụta mmejọ niile na nghọta ugbu a
• ngwugwu 16-Pin HTSSOP PowerPAD™
• Infotainment Arụ Ọrụ-Antenna Ike ọkọnọ
• Gburugburu-Lee Igwefoto ike ọkọnọ
• Ngbanwe ike akụkụ dị elu maka ngwa ndị dị ntakịrị ugbu a
