onsemi NCP1271D65R2G Microcontrollers
PWM Controller, 65kHz, 20V, SOIC, Flyback
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1271D65R2G
Base Model
Detailed Description
PWM Controller, 65kHz, 20V, SOIC, Flyback
Package
8-SOIC (0.154", 3.90mm Width), 7 Leads
Lifecycle Status
Active, Not Rec
Datasheet
NCP1271D65R2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1271D65R2G Microcontrollers technical specifications.
General
Series
Soft-Skip™
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
10V ~ 20V
Lifecycle Status
Active, Not Rec
Internal Switch S
No
Switching Frequency
65kHz
Output Isolation
Isolated
Related Parts Comparison (NCP1271D65R2G vs NCP1271D100R2G vs NCP1366BABAYDR2G vs NCP12401CBEAB0DR2G)
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 | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| 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 | 10V ~ 20V | 10V ~ 20V | 6.5V ~ 28V | 28V |
| Lifecycle Status | Active, Not Rec | Not For New Designs | Active | Active |
| Fault Protection | Current Limiting, Over Load, Over Voltage, Short Circuit | Current Limiting, Over Load, Over Voltage, Short Circuit | Current Limiting, Over Voltage, Short Circuit | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Internal Switch S | No | No | No | Yes |
| Output Isolation | Isolated | Isolated | Isolated | Non-Isolated |
| Topology | Flyback | Flyback | Flyback | Flyback |
| Voltage Start Up | 12.6 V | 12.6 V | 18 V | 95 V |
| Switching Frequency | 65kHz | 100kHz | -- | 65kHz, 100kHz |
| RoHS | Yes | -- | Yes | Yes |
| Action |
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