onsemi NCP1421DMR2G, Boost Converter, Boost Converter 600mA Adjustable, 1.2 MHz 8-Pin, Micro
- RS Stock No.:
- 161-2617
- Mfr. Part No.:
- NCP1421DMR2G
- Brand:
- ON Semiconductor
Stock information currently inaccessible
- RS Stock No.:
- 161-2617
- Mfr. Part No.:
- NCP1421DMR2G
- Brand:
- ON Semiconductor
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ON Semiconductor | |
| Regulator Function | Boost Converter | |
| Maximum Output Current | 600mA | |
| Number of Outputs | 1 | |
| Maximum Input Voltage | 5 V | |
| 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 | |
| Maximum Output Voltage | 5 V | |
| Height | 0.95mm | |
| Minimum Output Voltage | 1.5 V | |
| Maximum Operating Temperature | 85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Width | 3.1mm | |
| Minimum Input Voltage | 1 V | |
| Length | 3.1mm | |
| Select all | ||
|---|---|---|
Brand ON Semiconductor | ||
Regulator Function Boost Converter | ||
Maximum Output Current 600mA | ||
Number of Outputs 1 | ||
Maximum Input Voltage 5 V | ||
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 | ||
Maximum Output Voltage 5 V | ||
Height 0.95mm | ||
Minimum Output Voltage 1.5 V | ||
Maximum Operating Temperature 85 °C | ||
Minimum Operating Temperature -40 °C | ||
Width 3.1mm | ||
Minimum Input Voltage 1 V | ||
Length 3.1mm | ||
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
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