NCV3063: Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A
This Buck Boost Inverting Switching Regulator consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. New features include an internal thermal shutdown protection and cycle-by-cycle current limit. This series was specifically designed to be incorporated in step-down (buck) and step-up (boost) and voltage-inverting applications with a minimum number of external components. The NCV3063 is available for automotive applications. See NCP3064 for product with ENABLE feature.
Features- Operation up to 40 V Input
- Frequency operation up to 150 KHz
- Internal thermal Shutdown with hysteresis
- Cycle-by-Cycle Current Limiting
- Excel Based Design Tool
- Adjustable current limit
| Benefits- Flexibility to operate over a wide range of applications
- Reduced output capacitance and ability to use SMT inductor
- This feature is provided to prevent catastrophic failures from accidental device overheating
- Improved protection capability over MC34063
- Calculate support components and estimate performance.
- Flexibility to operate over a wide range of applications
|
Applications- Step-Down, Step-Up and Inverting supply applications
- Battery Chargers
- NCV3063 Available for Automotive Applications
| End Products- Multi-Function Printers (MPF)
|
Design & Development Tools (1)
Data Sheets (1)
Package Drawings (3)
Application Notes (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCV3063DR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | $0.38 |
| NCV3063MNTXG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-8 | 488AF | 1 | Tape and Reel | 4000 | $0.41 |
| NCV3063PG | Last Shipments | AEC Qualified
PPAP Capable
Pb-free
Halide free | PDIP-8 | 626-05 | NA | Tube | 50 | |
Specifications
| Product | Topology | Control Mode | VCC Min (V) | VCC Max (V) | VO Typ (V) | IO Typ (A) | Efficiency (%) | fSW Typ (kHz) |
|---|
| NCV3063DR2G | Step-Down
Step-Up
Step-Up/Step-Down | Hysteretic | 3 | 40 | 1.25 to 40 | 1.5 | 85 | Up to 200 |
| NCV3063MNTXG | Step-Down
Step-Up/Step-Down
Step-Up | Hysteretic | 3 | 40 | 1.25 to 40 | 1.5 | 85 | Up to 200 |
