NCP5009

Features: 2.7 to 6.0 V Input Voltage RangeOutput Voltage from Vbat to 15 V3.0 A Quiescent Supply CurrentAutomatically LEDs Current MatchingNo External Sense ResistorIncludes Dimming FunctionProgrammable or Automatic Current Output ModeLOCAL or REMOTE Control FacilityPhoto Transistor Sense Feedback...

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NCP5009 Picture
SeekIC No. : 004433021 Detail

NCP5009: Features: 2.7 to 6.0 V Input Voltage RangeOutput Voltage from Vbat to 15 V3.0 A Quiescent Supply CurrentAutomatically LEDs Current MatchingNo External Sense ResistorIncludes Dimming FunctionProgramm...

floor Price/Ceiling Price

Part Number:
NCP5009
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2025/1/9

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Product Details

Description



Features:

2.7 to 6.0 V Input Voltage Range
Output Voltage from Vbat to 15 V
3.0 A Quiescent Supply Current
Automatically LEDs Current Matching
No External Sense Resistor
Includes Dimming Function
Programmable or Automatic Current Output Mode
LOCAL or REMOTE Control Facility
Photo Transistor Sense Feedback Input
Inductor Based Converter brings High Efficiency
Low Noise DC/DC Converter
All Pins are Fully ESD Protected



Application

LED Display Back Light Control
High Efficiency Step Up Converter



Pinout

  Connection Diagram




Specifications

Rating
Symbol
Value
Unit
Power Supply
Vbat,VBIAS
7.0
V
Output Power Supply Voltage Compliance
VL2
16
V
Digital Input Voltage
Digital Input Current
CLK, CS
-0.3  V  Vbat + 3.0 1.0
V
mA
Human Body Model: R = 1500 , C = 100 pF
ESD
2.0
kV
Machine Model
ESD
200
V
Micro 10 Package
   Power Dissipation @ TA = +85
   Thermal Resistance Junction-to-Air
PD
RThja
200
200
mW
/W
Operating Ambient Temperature Range
TA
-25 to +85
Operating Junction Temperature Range
TJ
-25 to +125
Maximum Junction Temperature
TJmax
+150
Storage Temperature Range
Tstg
-65 to +150



Description

The NCP5008/NCP5009 is a high efficiency boost converter operating in current loop control mode to drive Light Emitting Diode. The current mode regulation allows a uniform brightness of the LEDs.


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