ADI LTC1473CGN#TRPBF
| Hersteller | |
| Herst.-Teilenr. | LTC1473CGN#TRPBF |
| LCSC-Nr. | C675645 |
| Verp. | SSOP-16-150mil |
| Kundennummer | |
| Hauptmerkm. | 4.75V~30V Active High 2 SSOP-16-150mil OR Controllers, Ideal Diodes RoHS |
| Datenblatt | ADI LTC1473CGN#TRPBF |
| RoHS-Konformität | 1 Dokumente verfügbar |
Produktspezifikationen
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/OR Controllers, Ideal Diodes | |
| Hersteller | ADI | |
| Verp. | SSOP-16-150mil | |
| Voltage - Supply | 4.75V~30V | |
| Operating temperature | 0℃~+70℃ | |
| Control Input Logic | Active High | |
| Function | Overcurrent Protection;Short-Circuit Protection;Under-voltage lockout;Reverse current blocking;Latch protection;Integrated charge pump | |
| Number of Channels | 2 |
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/OR Controllers, Ideal Diodes | |
| Hersteller | ADI | |
| Verp. | SSOP-16-150mil | |
| Voltage - Supply | 4.75V~30V |
| Typ | Beschreibung | |
|---|---|---|
| Operating temperature | 0℃~+70℃ | |
| Control Input Logic | Active High | |
| Function | Overcurrent Protection;Short-Circuit Protection;Under-voltage lockout;Reverse current blocking;Latch protection;Integrated charge pump | |
| Number of Channels | 2 |
Beschreibung
The LTC1473 provides a power management solution for single and dual battery notebook computers and other portable equipment. The LTC1473 drives two sets of back-to-back N-channel MOSFET switches to route power to the input of the main system switching regulator. An internal boost regulator provides the voltage to fully enhance the logic level N-channel MOSFET switches. The LTC1473 senses current to limit surge currents both into and out of the batteries and the system supply capacitor during switch-over transitions or during fault conditions. A user-programmable timer monitors the time the MOSFET switches are in current limit and latches them off when the programmed time is exceeded. A unique “2-diode mode” logic ensures system start-up regardless of which input receives power first.
Merkmale
- Power Path Management for Systems with Multiple DC Sources
- All N-Channel Switching to Reduce Power Losses and System Cost
- Switches and Isolates Sources Up to 30V
- Adaptive High Voltage Step-Up Regulator for N-Channel Gate Drive
- Capacitor Inrush and Short-Circuit Current Limited
- User-Programmable Timer to Limit Switch Dissipation
- Small Footprint: 16-Pin Narrow SSOP
Anwendungen
- Notebook Computers
- Portable Instruments
- Handi-Terminals
- Portable Medical Equipment
- Portable Industrial Control Equipment
| Stk. | E-Preis(Nur als Referenz) | Gesamtbetrag |
|---|---|---|
| 1+ | $ 6.8068 | $ 6.81 |
| 200+ | $ 2.6348 | $ 526.96 |
| 500+ | $ 2.5421 | $ 1271.05 |
| 1,000+ | $ 2.4958 | $ 2495.80 |
Standardgehäuse2500/Full Reel | ||
Produktspezifikationen
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/OR Controllers, Ideal Diodes | |
| Hersteller | ADI | |
| Verp. | SSOP-16-150mil | |
| Voltage - Supply | 4.75V~30V | |
| Operating temperature | 0℃~+70℃ | |
| Control Input Logic | Active High | |
| Function | Overcurrent Protection;Short-Circuit Protection;Under-voltage lockout;Reverse current blocking;Latch protection;Integrated charge pump | |
| Number of Channels | 2 |
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/OR Controllers, Ideal Diodes | |
| Hersteller | ADI | |
| Verp. | SSOP-16-150mil | |
| Voltage - Supply | 4.75V~30V |
| Typ | Beschreibung | |
|---|---|---|
| Operating temperature | 0℃~+70℃ | |
| Control Input Logic | Active High | |
| Function | Overcurrent Protection;Short-Circuit Protection;Under-voltage lockout;Reverse current blocking;Latch protection;Integrated charge pump | |
| Number of Channels | 2 |
Beschreibung
The LTC1473 provides a power management solution for single and dual battery notebook computers and other portable equipment. The LTC1473 drives two sets of back-to-back N-channel MOSFET switches to route power to the input of the main system switching regulator. An internal boost regulator provides the voltage to fully enhance the logic level N-channel MOSFET switches. The LTC1473 senses current to limit surge currents both into and out of the batteries and the system supply capacitor during switch-over transitions or during fault conditions. A user-programmable timer monitors the time the MOSFET switches are in current limit and latches them off when the programmed time is exceeded. A unique “2-diode mode” logic ensures system start-up regardless of which input receives power first.
Merkmale
- Power Path Management for Systems with Multiple DC Sources
- All N-Channel Switching to Reduce Power Losses and System Cost
- Switches and Isolates Sources Up to 30V
- Adaptive High Voltage Step-Up Regulator for N-Channel Gate Drive
- Capacitor Inrush and Short-Circuit Current Limited
- User-Programmable Timer to Limit Switch Dissipation
- Small Footprint: 16-Pin Narrow SSOP
Anwendungen
- Notebook Computers
- Portable Instruments
- Handi-Terminals
- Portable Medical Equipment
- Portable Industrial Control Equipment
C675645 EasyEDA-Bibliothek
Compliance & Exportcodes
| Typ | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |
| Typ | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| Typ | Details |
|---|---|
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |