Login
IC reference design search
IC manufacturers Onsemi

IC manufacturers (97)

reference designNCP1406 | Demoboard ONSEC-19-018

Onsemi NCP1406 | Demoboard ONSEC-19-018

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

Overview

TopologyBoost Converter
Switching frequency1000 kHz

Description

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

Typical applications

  • Personal digital assistants (PDA) / digital still camera / cellular telephone
  • hand-held games
  • LCD bias, white LED driver, OLED driver
  • handheld instrument

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(mm)		ToTiλDom typ.
(nm)		Emitting ColorλPeak typ.
(nm)		IV typ.
(mcd)		VF typ.
(V)		Chip Technology2θ50% typ.
(°)		L
(µH)		ISAT1
(A)		ISAT2
(A)		fres
(MHz)		VersionSW
(mm)		ApplicationInterface TypeMountIR
(mA)		Working Voltage
(V (AC))		CVR
(V (DC))		Endurance
(h)		Operating TemperatureIRIPPLE
(mA)		ILeak
(µA)		DF
(%)		Pitch
(mm)		Ø D
(mm)		H
(mm)		Operation Force (Value)
(g)		Electrical Life
(Cycles)		Actuator ColorVaporphase processZ @ 100 MHz
(Ω)		Zmax
(Ω)		Test Condition ZmaxIR 2
(mA)		RDC max.
(mΩ)		TypePins (Value)RowsGenderIR
(A)		Packaging Samples
150060RS75000SPEC
25 files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

 Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 – – 625 Red 630 250 2 AlInGaP 140 – – – – – – – – SMT – – – – – -40 °C up to +85 °C – – – – – 0.7 – – – – – – – – – – – – – – Tape and Reel
150060YS75000SPEC
25 files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

 Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 – – 590 Yellow 595 120 2 AlInGaP 140 – – – – – – – – SMT – – – – – -40 °C up to +85 °C – – – – – 0.7 – – – – – – – – – – – – – – Tape and Reel
150060GS75000SPEC
25 files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

 Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 – – 525 Green 515 430 3.2 InGaN 140 – – – – – – – – SMT – – – – – -40 °C up to +85 °C – – – – – 0.7 – – – – – – – – – – – – – – Tape and Reel
150060BS75000SPEC
25 files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

 Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 – – 470 Blue 465 145 3.2 InGaN 140 – – – – – – – – SMT – – – – – -40 °C up to +85 °C – – – – – 0.7 – – – – – – – – – – – – – – Tape and Reel
74479262210SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

9 files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 9 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WE-PMCI Power Molded Chip Inductor 1.6 – – – – – – – – – 1 1.2 2.6 90 Low Profile – – – SMT – – – – – -40 °C up to +125 °C – – – – – 0.8 – – – – – – – 1200 115 – 2 – – 2.35 –
742792022SPEC
9 files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 9 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 2 – – – – – – – – – – – – – SMT – – – SMT 2000 – – – – -55 °C up to +125 °C – – – – – 0.9 – – – – 220 330 300 MHz 2000 50 High Current – – – 1.5 –
61300211121SPEC
–6 files

EDA models: Components
ZIP

CAD files
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header 5.08 – – – – – – – – – – – – – – – – – THT – 250 – – – – – – – 2.54 – – – – – – – – – – – Straight 2 Single Pin Header 3 Bag
61300311121SPEC
–6 files

EDA models: Components
ZIP

CAD files
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header 7.62 – – – – – – – – – – – – – – – – – THT – 250 – – – – – – – 2.54 – – – – – – – – – – – Straight 3 Single Pin Header 3 Bag
870025575009SPEC
7 files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 7 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WCAP-PTG5 Aluminum Polymer Capacitors 12.5 – – – – – – – – – – – – – – – – – Radial THT – –330 µF 25 2000 -55 °C up to +105 °C 4900 1650 8 5 10 – – – – – – – – – – – – – – – Ammopack
971150365SPEC
–3 files

CAD files
ZIP

Download all 3 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WA-SPAIE Plastic Spacer Stud, metric, internal/ external 15 M3 M3 – – – – – – – – – – – – 6 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – Bag
434153017835SPEC
–5 files

EDA models: Components
ZIP

CAD files
ZIP

Download all 5 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm – – – – – – – – – – – – – – – – – – – – – – 12 – – – – – – – 1.7 350 200000 Blue not specified – – – – – – – – – 0.05 Tape and Reel
65100516121SPEC
–6 files

EDA models: Components
ZIP

CAD files
ZIP

Download all 6 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts – – – – – – – – – – – – – – – – Mini USB Type B SMT – 30 – – – – – – – – – – – – – – – – – – – Horizontal 5 – Receptacle 1 Tape and Reel & Mylar
709940300SPEC
–3 files

CAD files
ZIP

Download all 3 files as zip archive
ZIP

 Active i| Production is active. Expected lifetime: >10 years.WA-SNTE Snap-In Stop Spacer for Printed Circuit Boards – – M3 – – – – – – – – – – – – 5.5 – – – – – – – – -30 °C up to +85 °C – – – – – 2.4 – – – – – – – – – – – – – – Bag
Order Code Data­sheet Simu­lation
150060RS75000SPEC
150060YS75000SPEC
150060GS75000SPEC
150060BS75000SPEC
74479262210SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

742792022SPEC
61300211121SPEC
–
61300311121SPEC
–
870025575009SPEC
971150365SPEC
–
434153017835SPEC
–
65100516121SPEC
–
709940300SPEC
–
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(mm)		ToTiλDom typ.
(nm)		Emitting ColorλPeak typ.
(nm)		IV typ.
(mcd)		VF typ.
(V)		Chip Technology2θ50% typ.
(°)		L
(µH)		ISAT1
(A)		ISAT2
(A)		fres
(MHz)		VersionSW
(mm)		ApplicationInterface TypeMountIR
(mA)		Working Voltage
(V (AC))		CVR
(V (DC))		Endurance
(h)		Operating TemperatureIRIPPLE
(mA)		ILeak
(µA)		DF
(%)		Pitch
(mm)		Ø D
(mm)		H
(mm)		Operation Force (Value)
(g)		Electrical Life
(Cycles)		Actuator ColorVaporphase processZ @ 100 MHz
(Ω)		Zmax
(Ω)		Test Condition ZmaxIR 2
(mA)		RDC max.
(mΩ)		TypePins (Value)RowsGenderIR
(A)		Packaging Samples
Online Evaluations