onsemi NCP1251BSN100T1G Microcontrollers
PWM Controller, Current Mode, for Offline Power Supplies, TSOP-6, 3000-REEL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1251BSN100T1G
Base Model
Detailed Description
PWM Controller, Current Mode, for Offline Power Supplies, TSOP-6, 3000-REEL
Package
SOT-23-6 Thin, TSOT-23-6
Lifecycle Status
Active
Datasheet
NCP1251BSN100T1G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1251BSN100T1G Microcontrollers technical specifications.
General
Package / Case
SOT-23-6 Thin, TSOT-23-6
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
8.8V ~ 28V
Lifecycle Status
Active
Duty Cycle
80%
Switching Frequency
100kHz
Fault Protection
Over Power, Over Voltage, Short Circuit
Output Isolation
Isolated
Internal Switch S
No
Alternate Parts Comparison (NCP1251BSN100T1G vs NCP1251BSN65T1G vs NCP500SN33T1G vs NCP718ASN180T1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | Active | Production | Production |
| Case Outline | -- | 318G-02 | 483 | 419AE |
| Compliance | -- | PbAHP | PbAHP | PbAHP |
| Container Qty | -- | 3000 | 3000 | 3000 |
| Container Type | -- | REEL | REEL | REEL |
| MSL Temp C | -- | 260 | 260 | 260 |
| MSL Type | -- | 1 | 1 | 1 |
| On Target | -- | Y | Y | Y |
| Package | -- | TSOP-6 | TSSOP | VSSOP |
| 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
AP3105KTR-G1Diodes IncorporatedSimilaronsemi
Pin NoPkg YesElec Mixed
IC OFFLINE SW FLYBACK SOT23-6
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