onsemi NCP1340B8D1R2G Microcontrollers
IC OFFLINE SWITCH FLYBACK 9SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1340B8D1R2G
Base Model
Detailed Description
IC OFFLINE SWITCH FLYBACK 9SOIC
Package
10-SOP (0.154", 3.90mm Width), 9 Leads
Lifecycle Status
Active
Datasheet
NCP1340B8D1R2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1340B8D1R2G Microcontrollers technical specifications.
General
RoHS
Yes
Number of Pins
10
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
360kHz
Output Isolation
Isolated
Related Parts Comparison (NCP1340B8D1R2G vs NCP1340B1DR2G vs NCP1340B3D1R2G vs NCP1340B7D1R2G)
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 | 8-SOIC | 10-SOP | 10-SOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 9V ~ 28V | 9V ~ 28V | 9V ~ 28V | 9V ~ 28V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Fault Protection | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit |
| Internal Switch S | No | No | No | No |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Package | SOIC-9 NB | SOIC-8 | SOIC-9 NB | SOIC-9 NB |
| Topology | Flyback | Flyback | Flyback | Flyback |
| Voltage Start Up | 17 V | 17 V | 17 V | 17 V |
| 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
NCP1340B9D1R2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Converter Offline Flyback Topology 8-SOIC
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