MICROCHIP MCP73853-I/ML
| Fabricante | |
| Cód. da peça | MCP73853-I/ML |
| Nº LCSC | C637755 |
| Emb. | QFN-16(4x4) |
| Número do Cliente | |
| Atrib. princ. | 4.5V~5.5V 1 Lithium Battery 400mA QFN-16(4x4) Battery Chargers RoHS |
| Folha de Dados | MICROCHIP MCP73853-I/ML |
| Conformidade RoHS | 2 documentos disponíveis |
| Peças alternativas | 5 |
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Fabricante | MICROCHIP | |
| Emb. | QFN-16(4x4) | |
| End-Off Voltage | - | |
| Voltage - Supply | 4.5V~5.5V | |
| Quiescent Current | 280nA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | - | |
| Features | Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Under-voltage lockout;Reverse current blocking | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | - | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 400mA | |
| Charging Saturation Voltage | - |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Fabricante | MICROCHIP | |
| Emb. | QFN-16(4x4) | |
| End-Off Voltage | - | |
| Voltage - Supply | 4.5V~5.5V | |
| Quiescent Current | 280nA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | - |
| Tipo | Descrição | |
|---|---|---|
| Features | Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Under-voltage lockout;Reverse current blocking | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | - | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 400mA | |
| Charging Saturation Voltage | - |
Descrição
The MCP7385X devices are highly-advanced, linear charge management controllers, for use in space-limited, cost-sensitive applications. The MCP73853 combines high-accuracy constant-voltage, constant-current regulation, cell preconditioning, cell temperature monitoring, advanced safety timers, automatic charge termination, internal current sensing, reverse blocking protection and charge status and fault indication in a space-saving 16-lead, 4x4 QFN package. The MCP73855 employs all the features of the MCP73853, with the exception of the cell temperature monitor and one status output. The MCP73855 is offered in a space-saving 10-lead, 3x3 DFN package. The MCP73853 and MCP73855 are designed specifically for USB applications, adhering to all the specifications governing the USB power bus. The MCP7385X devices provide two selectable voltage regulation options (4.1V or 4.2V) for use with either coke or graphite anodes. These devices have complete and fully-functional, charge management solutions, operating with an input voltage range of 4.5V to 5.5V. These are fully specified over the ambient temperature range of -40°C to +85°C.
Recursos
- Linear Charge Management Controllers
- Integrated Pass Transistor - Integrated Current Sense - Reverse Blocking Protection
- High-Accuracy Preset Voltage Regulation: ± 0.5%
- Two Selectable Voltage Regulation Options: 4.1V, 4.2V
- Programmable Charge Current
- USB Compatible Charge Current Settings
- Programmable Safety Charge Timers
- Preconditioning of Deeply Depleted Cells
- Automatic End-of-Charge Control
- Optional Continuous Cell Temperature Monitoring
- Charge Status Output for Direct LED Drive
- Fault Output for Direct LED Drive
- Automatic Power-Down
- Thermal Regulation
- Temperature Range: -40°C to +85°C
- Packaging: 16-Lead, 4x4 mm QFN (MCP73853); 10-Lead, 3x3 mm DFN (MCP73855)
Aplicações
- Lithium-Ion/Lithium-Polymer Battery Chargers
- Personal Data Assistants (PDAs)
- Cellular Telephones
- Hand-Held Instruments
- Cradle Chargers
- Digital Cameras
- MP3 Players
- Bluetooth Headsets
- USB Chargers
| Qtd. | Preço unit.(Apenas para referência) | Valor total |
|---|---|---|
| 1+ | $ 1.9093 | $ 1.91 |
| 200+ | $ 0.7394 | $ 147.88 |
| 500+ | $ 0.7131 | $ 356.55 |
| 1,000+ | $ 0.7008 | $ 700.80 |
Encapsulamento Padrão91/Full Tube | ||
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Fabricante | MICROCHIP | |
| Emb. | QFN-16(4x4) | |
| End-Off Voltage | - | |
| Voltage - Supply | 4.5V~5.5V | |
| Quiescent Current | 280nA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | - | |
| Features | Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Under-voltage lockout;Reverse current blocking | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | - | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 400mA | |
| Charging Saturation Voltage | - |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Fabricante | MICROCHIP | |
| Emb. | QFN-16(4x4) | |
| End-Off Voltage | - | |
| Voltage - Supply | 4.5V~5.5V | |
| Quiescent Current | 280nA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | - |
| Tipo | Descrição | |
|---|---|---|
| Features | Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Under-voltage lockout;Reverse current blocking | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | - | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 400mA | |
| Charging Saturation Voltage | - |
Descrição
The MCP7385X devices are highly-advanced, linear charge management controllers, for use in space-limited, cost-sensitive applications. The MCP73853 combines high-accuracy constant-voltage, constant-current regulation, cell preconditioning, cell temperature monitoring, advanced safety timers, automatic charge termination, internal current sensing, reverse blocking protection and charge status and fault indication in a space-saving 16-lead, 4x4 QFN package. The MCP73855 employs all the features of the MCP73853, with the exception of the cell temperature monitor and one status output. The MCP73855 is offered in a space-saving 10-lead, 3x3 DFN package. The MCP73853 and MCP73855 are designed specifically for USB applications, adhering to all the specifications governing the USB power bus. The MCP7385X devices provide two selectable voltage regulation options (4.1V or 4.2V) for use with either coke or graphite anodes. These devices have complete and fully-functional, charge management solutions, operating with an input voltage range of 4.5V to 5.5V. These are fully specified over the ambient temperature range of -40°C to +85°C.
Recursos
- Linear Charge Management Controllers
- Integrated Pass Transistor - Integrated Current Sense - Reverse Blocking Protection
- High-Accuracy Preset Voltage Regulation: ± 0.5%
- Two Selectable Voltage Regulation Options: 4.1V, 4.2V
- Programmable Charge Current
- USB Compatible Charge Current Settings
- Programmable Safety Charge Timers
- Preconditioning of Deeply Depleted Cells
- Automatic End-of-Charge Control
- Optional Continuous Cell Temperature Monitoring
- Charge Status Output for Direct LED Drive
- Fault Output for Direct LED Drive
- Automatic Power-Down
- Thermal Regulation
- Temperature Range: -40°C to +85°C
- Packaging: 16-Lead, 4x4 mm QFN (MCP73853); 10-Lead, 3x3 mm DFN (MCP73855)
Aplicações
- Lithium-Ion/Lithium-Polymer Battery Chargers
- Personal Data Assistants (PDAs)
- Cellular Telephones
- Hand-Held Instruments
- Cradle Chargers
- Digital Cameras
- MP3 Players
- Bluetooth Headsets
- USB Chargers
Conformidade & Códigos de Exportação
| Tipo | Detalhes |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Detalhes |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Detalhes |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Peças alternativas
| MPN | Fabricante | Tipo alternativo | Embalagem | Disponibilidade | Preço unitário | ||
|---|---|---|---|---|---|---|---|
| LTC4001EUF-1#PBF | ADI | Similares | QFN-16(4x4) | 5 | $ 8.6014 | ||
| LTC4001EUF#PBF | ADI | Similares | QFN-16(4x4) | 7 | $6.1673 $6.4918 | ||
| ISL6292-2CR4Z | RENESAS | Similares | QFN-16(4x4) | 23 | $ 3.4377 | ||
| ISL6292BCRZ-T | RENESAS | Similares | QFN-16(4x4) | 0 | $ 1.5904 | ||
| ISL6292DCRZ | RENESAS | Similares | QFN-16(4x4) | 0 | $ 2.6825 |