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NCP1403SNT1G
DC/DC Switching Boost Regulator, Adjustable, 1.2V-5.5V in, up to 15V out, 50 mA, TSOP-5
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ManufacturerONSEMI
Manufacturer Part NoNCP1403SNT1G
Newark Part No.
Re-Reel81Y6908
Cut Tape81Y6908
Your Part Number
Technical Datasheet
No Longer Available
Packaging Options
Product Information
ManufacturerONSEMI
Manufacturer Part NoNCP1403SNT1G
Newark Part No.
Re-Reel81Y6908
Cut Tape81Y6908
Technical Datasheet
Regulator Output TypeAdjustable
Output TypeAdjustable
No. of Outputs1Outputs
TopologyBoost (Step Up)
Input Voltage Min1.2V
Input Voltage Max5.5V
Output Current50mA
Max Output Current50mA
IC Case / PackageTSOP
No. of Pins5Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min-
Output Voltage Max15V
Switching Frequency Typ300kHz
Efficiency82%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (19-Jan-2021)
DC / DC Converter IC CaseTSOP
Automotive Qualification Standard-
Switching Frequency300kHz
Product Overview
The NCP1403 is a monolithic PFM step-up DC-DC converter. This device is designed to boost a single Lithium or two cell AA/AAA battery voltage up to 15 V (with internal MOSFET) output for handheld applications. A pullup Chip Enable feature is built with this device to extend battery-operating life. Besides, the device can also be incorporated in step-down, and voltage-inverting configurations.
- 82% efficiency at Vout = 15V, Iout = 50mA, Vin = 5.0V
- 78% efficiency at Vout = 15V, Iout = 30mA, Vin = 3.6V
- PFM switching frequency up to 300 kHz
Technical Specifications
Regulator Output Type
Adjustable
No. of Outputs
1Outputs
Input Voltage Min
1.2V
Output Current
50mA
IC Case / Package
TSOP
IC Mounting
Surface Mount
Output Voltage Min
-
Switching Frequency Typ
300kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
DC / DC Converter IC Case
TSOP
Switching Frequency
300kHz
Output Type
Adjustable
Topology
Boost (Step Up)
Input Voltage Max
5.5V
Max Output Current
50mA
No. of Pins
5Pins
Output Voltage - Nom
-
Output Voltage Max
15V
Efficiency
82%
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (19-Jan-2021)
Automotive Qualification Standard
-
Technical Docs (3)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (19-Jan-2021)
Download Product Compliance Certificate
Product Compliance Certificate