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NCV3064: Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A, with On/Off Function

Datasheet: Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A, with On/Off Function
Rev. 8 (1501kB)
Product Overview
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The NCP3064 Buck Boost Inverting Switching Regulator is a higher frequency upgrade to the popular MC33063A and MC34063A monolithic dc-dc hysteretic converters. These Buck Boost Inverting Switching Regulators consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step-Down (buck), Step-Up (boost) and Voltage-Inverting applications with a minimum number of external components. It has ON/OFF feature which puts the device into a low power (<100μA) standby state. See NCP3063 for product without ENABLE feature.
Features   Benefits
     
  • Operation up to 40 V Input
 
  • Flexibility to operate over a wide range of applications
  • Frequency operation up to 150 kHz (250 kHz if used as a controller)
 
  • Reduced output capacitance and ability to use SMT inductor
  • Internal thermal Shutdown with hysteresis
 
  • This feature is provided to prevent catastrophic failures from accidental device overheating
  • Cycle-by-Cycle Current Limiting
 
  • Improved protection capability over MC34063
  • Low power standby mode (<100µA)
 
  • Extended battery life. Ability to meet Energy Star requirements.
Applications   End Products
  • NCV3064 available for automotive applications
  • Cigarette Lighter Adapter (CLA)
 
  • Battery Charger
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
SECO-LVDCDC3064-IGBT-GEVB Active
Pb-free
6 - 18 Vdc Input Isolated IGBT Gate Driver Supply +15 V / -7.5 V / 7.5 V with Automotive Qualified NCV3064 Controller
Availability & Samples
Specifications
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV3064DR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV3064 SOIC-8 751-07 1 260 Tape and Reel 2500 $0.5333
NCV3064MNTXG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV3064 DFN-8 488AF 1 260 Tape and Reel 4000 $0.64
NCV3064PG Consult Sales Office
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV3064 PDIP-8 626-05 1 260 Tube 50  
Market Leadtime (weeks) : 2 to 4
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Control Mode
VCC Min (V)
VCC Max (V)
VO Typ (V)
IO Typ (A)
Efficiency (%)
fSW Typ (kHz)
Package Type
NCV3064DR2G  
 $0.5333 
Pb
A
H
P
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
3
40
1.25 to 40
1.5
85
Up to 300
SOIC-8
NCV3064MNTXG  
 $0.64 
Pb
A
H
P
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
3
40
1.25 to 40
1.5
85
Up to 300
DFN-8
Case Outlines
751-07    626-05    488AF   
NCV3064: Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A, with On/Off Function
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Featured Video
Isolated IGBT Gate Driver Supply with AEC-Q101 Qualified NCV3064 Controller
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