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주요 스펙 요약(12)
- features
- Over Current Protection;Thermal Shutdown;Enable control
- Number Of Outputs
- 3
- Operating Temperature
- -40℃~+125℃@(Tj)
- Output Configuration
- Positive
- Output Current검증
- 200mA
- Output Type
- Fixed
- Output Voltage검증
- 1.2V;1.8V;2.5V
- package
- LFCSP-16(3x3)
- Supply Current Iq
- 85uA
- Voltage Supply
- 5.5V
- Pin Count보강
- 16
- Package Industry Name보강
- LFCSP
데이터시트 추출 정보
데이터시트에서 직접 추출한 사실 (출처 명시)핀 배치 · 16-Lead LFCSP · 16 핀
| # | Name | Type | Function |
|---|---|---|---|
| 1 | EN1 | input | Enable Input for Regulator 1 |
| 2 | VBIAS | power in | Input Voltage Bias Supply |
| 3 | VIN1/VIN2 | power in | Regulator Input Supply for Output Voltage 1 and Output Voltage 2 |
| 4 | NIC | no connect | Not Internally Connected |
| 5 | VOUT1 | output | Regulated Output Voltage 1 |
| 6 | VOUT2 | output | Regulated Output Voltage 2 |
| 7 | NIC | no connect | Not Internally Connected |
| 8 | VOUT3 | output | Regulated Output Voltage 3 |
| 9 | NIC | no connect | Not Internally Connected |
| 10 | VIN3 | power in | Regulator Input Supply for Output Voltage 3 |
| 11 | NIC | no connect | Not Internally Connected |
| 12 | GND | power in | Ground Pin |
| 13 | NIC | no connect | Not Internally Connected |
| 14 | NIC | no connect | Not Internally Connected |
| 15 | EN3 | input | Enable Input for Regulator 3 |
| 16 | EN2 | input | Enable Input for Regulator 2 |
절대 최대 정격
| VIN1/VIN2, VIN3, VBIAS to GND | -0.3 to +6.5V | |
| VOUT1, VOUT2, FB1, FB2 to GND | -0.3 to VIN1/VIN2V | |
| VOUT3, FB3 to GND | -0.3 to VIN3V | |
| EN1, EN2, EN3 to GND | -0.3 to +6.5V | |
| Storage Temperature Range | -65 to +150°C |
권장 동작 조건
| Operating Junction Temperature Range | -40 to +125°C | |
| LDO input voltage range (VIN1/VIN2, VIN3) | 1.8 to 5.5V | |
| Bias voltage range (VBIAS) | 2.5 to 5.5V |
열 특성
- theta ja
- 49.5
오더링 코드
- R7
- RoHS Compliant Part
유사 부품
이 부품을 사용한 Reference Design
0건제조사가 검증한 시스템 회로 + BOM + Gerber 자료. 데이터시트의 typical circuit 보다 한 단계 완제품에 가까움.