onsemi NCP13994AADR2G AC DC Converters, Offline Switchers
Converter Offline Half-Bridge Topology 20kHz ~ 750kHz 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP13994AADR2G
Detailed Description
CURRENT MODE RESONANT CONTROLLER
Package
16-SOIC (0.154", 3.90mm Width), 14 Leads
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width), 14 Leads; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
NCP13994AADR2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP13994AADR2G AC DC Converters, Offline Switchers technical specifications.
General
Series
NCP13994
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-50°C ~ 150°C (TJ)
Supply Voltage
9V ~ 30V
Lifecycle Status
Active
Voltage Breakdown
700V
Internal Switch S
No
Switching Frequency
20kHz ~ 750kHz
Alternate Parts Comparison (NCP13994AADR2G vs NCP1399ASDR2G vs NCP1399ATDR2G vs NCP13992AFDR2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -50°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -50°C ~ 150°C (TJ) |
| Supply Voltage | 9V ~ 30V | 9.5V ~ 20V | 9.5V ~ 20V | 9.5V ~ 20V |
| Switching Frequency | 20kHz ~ 750kHz | 20kHz ~ 750kHz | 20kHz ~ 750kHz | 20kHz ~ 750kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Internal Switch S | No | No | No | No |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Package | 16-SOIC | SOIC-16 NB | SOIC-16 NB | SOIC-16 NB |
| Topology | Half-Bridge | Half-Bridge | Half-Bridge | Half-Bridge |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
UCC25630-3DDBRTexas InstrumentsSimilaronsemi
Pin NoPkg YesElec Mixed
LLC resonant controller enabling low standby power 14-SOIC -40 to 125
UCC25630-3DDBTTexas InstrumentsSimilaronsemi
Pin NoPkg YesElec Mixed
LLC resonant controller enabling low standby power 14-SOIC -40 to 125
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