Part A
MC33172DG
온세미
- Lifecycle
- Active
- Stock
- 3470 PCS
- Series
- 선형 증폭기 - 계측기, 연산 증폭기, 완충 증폭기
Parts at a glance
Part B
MC33129EFR2
은지포미국주식회사
- Lifecycle
- Active
- Stock
- 9690 PCS
- Package
- SOIC-14
- Series
- PMIC - 전압 조절기 - DC 스위치 컨트롤러
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MC33172DG | MC33129EFR2 |
|---|---|---|
| Supplier | - | NXP USA Inc. |
| Part Status | Obsolete | Obsolete |
| Output Type | - | Transistor Driver |
| Function | - | Step-Up/Step-Down |
| Output Configuration | - | Positive, Isolation Capable |
| Topology | - | Flyback |
| Number of Outputs | - | 1 |
| Output Phases | - | 1 |
| Voltage - Supply (Vcc/Vdd) | - | 3.24V ~ 12V |
| Frequency - Switching | - | 100kHz |
| Synchronous Rectifier | - | No |
| Clock Sync | - | Yes |
| Control Features | - | Enable, Frequency Control, Ramp, Soft Start |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Amplifier Type | General Purpose | - |
| Number of Circuits | 2 | - |
| Slew Rate | 2.1V/µs | - |
| Gain Bandwidth Product | 1.8 MHz | - |
| Current - Input Bias | 20 nA | - |
| Voltage - Input Offset | 2 mV | - |
| Supply Current | 220µA (x2 Channels) | - |
| Current - Output / Channel | 27 mA | - |
| Voltage - Supply Span(Min) | 3 V | - |
| Voltage - Supply Span(Max) | 44 V | - |