onsemi NCP1342DADBDD1R2G Microcontrollers
Quasi-Resonant Flyback Controller with Valley Lock-Out Switching, 2500-REEL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1342DADBDD1R2G
Detailed Description
Quasi-Resonant Flyback Controller with Valley Lock-Out Switching, 2500-REEL
Package
10-SOP (0.154", 3.90mm Width), 9 Leads
Lifecycle Status
Active
Datasheet
NCP1342DADBDD1R2G Datasheet
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Technical Specifications
onsemi NCP1342DADBDD1R2G Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
10-SOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
9V ~ 28V
Lifecycle Status
Active
Internal Switch S
No
Switching Frequency
50kHz
Output Isolation
Isolated
Topology
Flyback
Related Parts Comparison (NCP1342DADBDD1R2G vs NCP500SN33T1G vs NCP718ASN180T1G vs NCP45525IMNTWG-L)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 10-SOP | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | 8-VFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Compliant | Compliant | Yes |
| Lifecycle Status | Active | Production | Production | Obsolete |
| Package | SOIC N | TSSOP | VSSOP | DFN8 |
| Control Features | EN, Frequency Control, Soft Start, Sync | Enable | Soft Start | -- |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | High Side |
| Output Type | -- | Fixed | Fixed | N-Channel |
| Action |
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NCP1341B1D1R2GonsemiQuasi-Resonant Controller, High-Voltage, Featuring Valley Lock-Out Switching with Power Excursion Mode (PEM), 2500-REEL
