ON Semiconductor NCP1421DMR2G, Boost Converter, Boost Converter 600mA Adjustable, 1.2 MHz 8-Pin, Micro

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

NCP1421 is a monolithic micropower high-frequency step-up switching converter IC specially designed for battery- operated hand-held electronic products up to 600 mA loading. It integrates Sync-Rect to improve efficiency and to eliminate the external Schottky Diode. High switching frequency (up to 1.2 MHz) allows for a low profile, small sized inductor and output capacitor to be used.

High Efficiency
High Switching Frequency, up to 1.2 MHz
True-Cutoff Function Reduces Device Shutdown Current to typically 50nA
Anti-Ringing Ring-Killer for Discontinuous Conduction Mode
High Accuracy Reference Output
Low Quiescent Current of 8.5 μA
Integrated Low-Battery Detector
Open Drain Low -Battery Detector Output
Output Voltage from 1.5V to 5.0V Adjustable
Multi-function Logic Controlled Shutdown Pin
On Chip Thermal Shutdown with Hysteresis
Housed in Space Saving and Low Profile Micro8 package

Specifications
Attribute Value
Regulator Function Boost Converter
Maximum Output Current 600mA
Number of Outputs 1
Line Regulation 1 mV/V
Load Regulation 1 mV/V
Mounting Type Surface Mount
Package Type Micro
Pin Count 8
Output Type Adjustable
Maximum Switching Frequency 1.2 MHz
Switching Regulator Yes
Efficiency 94%
Dimensions 3.1 x 3.1 x 0.95mm
Height 0.95mm
Maximum Operating Temperature 85 °C
Minimum Output Voltage 1.5 V
Length 3.1mm
Maximum Input Voltage 5 V
Width 3.1mm
Minimum Input Voltage 1 V
Maximum Output Voltage 5 V
Minimum Operating Temperature -40 °C
Temporarily out of stock - back order for despatch 19/06/2020, delivery within 5 working days from desptach date
Price Each (On a Reel of 4000)
PHP 40.70
(exc. VAT)
PHP 45.58
(inc. VAT)
units
Per Unit
Per Reel*
4000 +
PHP40.70
PHP162,800.00
*price indicative
Related Products
BD8158FVM are the 1 channel step-up switching regulator ...
Description:
BD8158FVM are the 1 channel step-up switching regulator which builds in the low voltage FET. Input voltage is 2.1V to 4.0V realizing the low consumption power. High accuracy feedback voltage ±1% is established and the brightness dispersion of TFT-LCD panel ...
The Microchip MCP1623 and MCP1624 are Adjustable, Fixed ...
Description:
The Microchip MCP1623 and MCP1624 are Adjustable, Fixed Frequency, Synchronous Step-Up DC-DC Converters. Primarily they are designed to offer a compact and highly efficient power supply solution for PIC Microcontrollers in one-, two- and three-cell battery powered applications. The desired ...
The MCP1642 family of devices from Microchip are ...
Description:
The MCP1642 family of devices from Microchip are compact, high-efficiency, fixed-frequency, synchronous step-up DC-DC converters. These regulators are designed for applications powered by alkaline, NiCd, NiMH, Li-Ion or Li-Polymer batteries. Up to 96% Typical Efficiency1.8A Typical Peak Input Current LimitIOUT ...
ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output ...
Description:
ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output voltage including 3.3 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts an original step-up/down drive system and creates a higher efficient power ...