JoulWatt Tech JW5056TSOTB#TRPBF
| Manufacturer | JoulWatt TechAsian Brands |
| MPN | JW5056TSOTB#TRPBF |
| LCSC Part # | C19188991 |
| Packaging | TSOT-23-6 |
| Customer # | |
| Key Attributes | Step-down type 476kHz~644kHz Adjustable 5A 760mV~15V TSOT-23-6 Voltage Regulators - DC DC Switching Regulators |
| Datasheet | JoulWatt Tech JW5056TSOTB#TRPBF |
| Alternative Parts | 2 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | JoulWatt Tech | |
| Packaging | TSOT-23-6 | |
| Operating Temperature | -40℃~+125℃ | |
| Function | Step-down type | |
| Frequency - Switching | 476kHz~644kHz | |
| Number of Outputs | 1 | |
| Features | Light load efficient mode;Hiccup current limiting;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.5V~18V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 5A | |
| Output Voltage | 760mV~15V | |
| Quiescent Current | 130uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | JoulWatt Tech | |
| Packaging | TSOT-23-6 | |
| Operating Temperature | -40℃~+125℃ | |
| Function | Step-down type | |
| Frequency - Switching | 476kHz~644kHz | |
| Number of Outputs | 1 | |
| Features | Light load efficient mode;Hiccup current limiting;Overcurrent Protection |
| Type | Description | |
|---|---|---|
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.5V~18V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 5A | |
| Output Voltage | 760mV~15V | |
| Quiescent Current | 130uA |
Introduction
JW5056 and JW5056F are monolithic step-down switching regulators based on I2 architecture, featuring fast transient response. They operate over an input voltage range of 4.5V to 18V, deliver 5A continuous output current, and integrate two N-channel MOSFETs. The internal synchronous power switches eliminate the need for external Schottky diodes while achieving high efficiency. The devices ensure robustness through output short-circuit protection, thermal protection, current runaway protection, and input undervoltage lockout. JW5056 and JW5056F are available in a TSOT23-6 package, requiring minimal external components for a compact solution.
Features
- 4.5V to 18V input range, 5A output current
- 560kHz switching frequency
- 1% feedback voltage accuracy
- Internal soft-start
- PFM operation at light load (JW5056), FCCM operation at light load (JW5056F)
- Output short-circuit protection
- Thermal protection
- TSOT23-6 package
Applications
- Distributed power systems
- Network systems
- FPGA, DSP, ASIC power supplies
- Green electronics/appliances
- Notebook computers
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.3147 | $ 1.57 |
| 50+ | $ 0.2486 | $ 12.43 |
| 150+ | $ 0.2203 | $ 33.05 |
| 500+ | $ 0.1849 | $ 92.45 |
| 2,500+ | $ 0.1692 | $ 423.00 |
| 5,000+ | $ 0.1598 | $ 799.00 |
Standard Packaging3000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | JoulWatt Tech | |
| Packaging | TSOT-23-6 | |
| Operating Temperature | -40℃~+125℃ | |
| Function | Step-down type | |
| Frequency - Switching | 476kHz~644kHz | |
| Number of Outputs | 1 | |
| Features | Light load efficient mode;Hiccup current limiting;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.5V~18V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 5A | |
| Output Voltage | 760mV~15V | |
| Quiescent Current | 130uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | JoulWatt Tech | |
| Packaging | TSOT-23-6 | |
| Operating Temperature | -40℃~+125℃ | |
| Function | Step-down type | |
| Frequency - Switching | 476kHz~644kHz | |
| Number of Outputs | 1 | |
| Features | Light load efficient mode;Hiccup current limiting;Overcurrent Protection |
| Type | Description | |
|---|---|---|
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.5V~18V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 5A | |
| Output Voltage | 760mV~15V | |
| Quiescent Current | 130uA |
Introduction
JW5056 and JW5056F are monolithic step-down switching regulators based on I2 architecture, featuring fast transient response. They operate over an input voltage range of 4.5V to 18V, deliver 5A continuous output current, and integrate two N-channel MOSFETs. The internal synchronous power switches eliminate the need for external Schottky diodes while achieving high efficiency. The devices ensure robustness through output short-circuit protection, thermal protection, current runaway protection, and input undervoltage lockout. JW5056 and JW5056F are available in a TSOT23-6 package, requiring minimal external components for a compact solution.
Features
- 4.5V to 18V input range, 5A output current
- 560kHz switching frequency
- 1% feedback voltage accuracy
- Internal soft-start
- PFM operation at light load (JW5056), FCCM operation at light load (JW5056F)
- Output short-circuit protection
- Thermal protection
- TSOT23-6 package
Applications
- Distributed power systems
- Network systems
- FPGA, DSP, ASIC power supplies
- Green electronics/appliances
- Notebook computers
C19188991 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| JW5062T | JoulWatt Tech | TSOT-23-6 | 0 | $ 0.2473 | ||
| JW5062TTSOTB#TRPBF | JoulWatt Tech | TSOT-23-6 | 0 | $ 0.0855 |