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NCP1406: Boost Converter, PFM, DC-DC, 25 V, 25 mA

Datasheet: Boost Converter - PFM, DC-DC 25 V, 25 mA
Rev. 6 (223kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCP1406 is a monolithic PFM step-up DC-DC converter. This device is designed to boost single Lithium or two cells AA/AAA battery voltages up to 25 V (with internal MOSFET) output for handheld applications. A pull-up Chip Enable feature is built-in with this device to extend battery-operating life. In addition to standard boost converter topologies, this device can be configured for voltage-inverting and step-down applications. This device is available in a space-saving TSOP-5 package. With its small footpring, the device is also ideal for generating a boosted voltage from a 3.3 V or 5.0 V power rail.
Features
 
  • 85% Efficiency at VOUT = 25 V, IOUT = 25 mA, VIN = 5.0 V
  • Low Operating Current of 15 µA (Not Switching)
  • Low Shutdown Current of 0.3 µA
  • Low Start−up Voltage of 1.8 V Typical at 0 mA
  • Output Voltage up to 25 V with Built−in 26 V MOSFET Switch
  • PFM Switching Frequency up to 1.0 MHz
  • Chip Enable
  • Feedback Pin Open/Short Circuit Protection
  • Output Voltage Soft-Start
  • Input Undervoltage Lockout
  • Thermal Shutdown
  • Low Profile and Minimum External Parts
  • Micro Miniature TSOP-5 Package
  • Pb-Free Package is Available
Applications
  • LCD Bias
  • White LED Driver
  • OLED Driver
  • Personal Digital Assistants (PDA)
  • Digital Still Camera
  • Cellular Telephone
  • Hand-held Games
  • Handheld Instrument
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCP1406V15GEVB Active
Pb-free
Monolithic Micropower PFM Step-Up DC-DC Converter Evaluation Board
NCP1406V25GEVB Active
Pb-free
Monolithic Micropower PFM Step-Up DC-DC Converter Evaluation Board
Availability & Samples
Specifications
Case Outlines
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP1406SNT1G Active
Pb-free
Halide free
NCP1406 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2667
NCV1406SNT1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP1406 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.3467
Market Leadtime (weeks) : 2 to 4
PandS   (2020-09-14 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 153,000
FutureElectronics   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : 8 to 12
ON Semiconductor   (2020-09-02 00:00) : 264,000

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
NCP1406SNT1G  
 $0.2667 
Pb
H
 Active   
Step-Up
Current Mode
1.4
5.5
Up to 25
0.025
85
Up to 1000
TSOP-5 / SOT-23-5
NCV1406SNT1G  
 $0.3467 
Pb
A
H
P
 Active   
TSOP-5 / SOT-23-5
Case Outlines
483   
Packages
NCP1406: Boost Converter, PFM, DC-DC, 25 V, 25 mA
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Featured Video
Monolithic Micropower PFM Step-Up DC-DC Converter Evaluation Board - NCP1406V15GEVB Test Procedure
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