Part A
NCP1399ACDR2G
onsemi
- Lifecycle
- Active
- Stock
- 7335 PCS
- Series
- Power Management (PMIC) - AC DC Converters, Offline Switchers
Parts at a glance
Part B
NCP1338DR2G
onsemi
- Lifecycle
- Active
- Stock
- 9246 PCS
- Series
- PMIC - Voltage Regulators - DC DC Switching Controllers
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | NCP1399ACDR2G | NCP1338DR2G |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC |
| Part Status | Active | Active |
| Series | NCP1399 | - |
| Base Product Number | NCP1399 | - |
| Output Isolation | Isolated | - |
| Internal Switch(s) | No | - |
| Topology | Half-Bridge | - |
| Voltage - Start Up | 15.8 V | - |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 20V | - |
| Duty Cycle | 50% | - |
| Frequency - Switching | 20kHz ~ 750kHz | - |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | - |
| Mounting Type | Surface Mount | - |
| Packaging | Cut Tape (CT), Tape & Reel (TR) | - |