onsemi NCP1444FR4 DC DC Switching Regulators
IC REG MULT CONFG ADJ POWERFLEX7
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1444FR4
Detailed Description
IC REG MULT CONFG ADJ POWERFLEX7
Package
Powerflex-7
Key Features
Package / Case: Powerflex-7; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NCP1444FR4 Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1444FR4 DC DC Switching Regulators technical specifications.
General
Package / Case
Powerflex-7
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 150°C (TJ)
Output Type
Adjustable
Max Input Voltage
30V
Output Current
4A (Switch)
Switching Frequency
560kHz
Number of Outputs
1
Topology
Boost, Flyback, Forward Converter, SEPIC
Output Configuration
Positive
Alternate Parts Comparison (NCP1444FR4 vs NCP45525IMNTWG-L vs NCP339BFCT2G vs NCP380HMU10AATBG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | Powerflex-7 | 8-VFDFN Exposed Pad | 6-UFBGA | 6-UDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | High Side | High Side | High Side |
| Output Type | Adjustable | N-Channel | P-Channel | P-Channel |
| Supply Voltage | -- | 3V ~ 5.5V | Not Required | Not Required |
| Interface | -- | On/Off | On/Off | On/Off |
| Current Output Max | -- | 6A | 3A | 1A |
| Features | -- | Slew Rate Controlled | Load Discharge, Slew Rate Controlled | Slew Rate Controlled, Status Flag |
| Input Type | -- | Non-Inverting | Non-Inverting | Non-Inverting |
| Ratio Input Output | -- | 1:1 | 1:1 | 1:1 |
| Action |
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