TPS65150-Q1
- AEC-Q100 Qualified:
- Device Temperature Grade 1: –40°C to 125°C Junction Temperature
- Device HBM ESD Classification According to AEC - Q100-002
- Device CDM ESD Classification According to AEC - Q100-011
- Input Voltage Range: 1.8 V to 6 V
- V(VS) Boost Converter
- Up to 15 V Output Voltage
- < 1% Output Voltage Accuracy
- 2-A Switch Current Limit
- V(VGH) Positive Regulated Charge Pump Driver
- Up to 30 V Output Voltage
- Gate Voltage Shaping
- V(VGL) Negative Regulated Charge Pump Driver
- Down to –15 V Output Voltage
- Integrated VCOM Buffer
- Adjustable Power On Sequencing
- Gate Drive Signal for External Isolation MOSFET for V(VS)
- Protection Features
- Out-of-Regulation Protection
- Over-voltage Protection
- Adjustable Fault Detection Timing
- Thermal Shutdown
- 24-Pin TSSOP Package with Exposed Thermal Pad
The TPS65150-Q1 is an integrated power-supply for automotive LCD applications. The device integrates a boost converter for the source voltage and two regulated adjustable charge pump drivers for the gate voltages. For reduced external cost, improved picture quality and reduced image sticking, the device includes a VCOM buffer and a gate-voltage shaping function.
The device is designed to operate from a supply voltage of 1.8 V to 6 V making it ideal for automotive LCD applications using a fixed 3.3 V or 5 V input-voltage rail.
Adjustable power-on sequencing for VGL and VGH allow the device to be optimized for a variety of displays.
For protection from system malfunction, the TPS65150-Q1 integrates an adjustable shutdown latch feature. The device monitors the outputs (V(VS), V(VGL), V(VGH)); and, as soon as one of the outputs falls below its power-good threshold for longer than the adjustable fault delay time, the device enters shutdown.
관심 가지실만한 유사 제품
비교 대상 장치와 유사한 기능
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS65150-Q1 Automotive LCD Power Supply for Source and Gate Drivers with Gate Voltage Shaping and VCOM Buffer datasheet (Rev. C) | PDF | HTML | 2017/05/26 |
| Application note | 스트컨버터의 전력계 기본 계산 (Rev. D) | PDF | HTML | 2022/11/21 | |
| Application note | Understanding Undervoltage Lockout in Power Devices (Rev. A) | 2018/09/19 | ||
| White paper | Powering automotive displays to create interactive driving experiences | 2017/12/21 | ||
| Application note | How to Calculate the Output Voltage Ranges of the Charge Pumps in the TPS65150 | 2017/02/06 | ||
| Technical article | Split-rail converters reduce BOM size and cost in new automotive displays | PDF | HTML | 2015/07/01 | |
| Application note | Minimizing Ringing at the Switch Node of a Boost Converter | 2006/09/15 |
설계 및 개발
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| HTSSOP (PWP) | 24 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
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