TPS6522005-EP
- Supports defense, aerospace, and medical applications
- 3 buck converters at up to 2.3 MHz switching frequency.
- 1× VIN: 2.5V – 5.5V; IOUT: 3.5A; VOUT 0.6V – 3.4V
- 2× VIN: 2.5 V – 5.5 V; IOUT: 2A; VOUT 0.6V – 3.4V
- 4 linear regulators:
- 2x VIN: 1.5V – 5.5V; IOUT: 400mA; VOUT: 0.6V – 3.4V (configurable as load switch and bypass-mode, supporting SD-card)
- 2x VIN: 2.2V – 5.5V; IOUT: 300mA; VOUT: 1.2V – 3.3V (configurable as load switch)
- Dynamic voltage scaling on all three buck converters
- Low IQ/PFM, PWM-mode (quasi-fixed frequency) or fixed frequency mode
- Programmable power sequencing and default voltages
- I2C interface, supporting standard, fast-mode and fast-mode+
- Designed to support systems with 14+ rails (2× TPS6522005-EP devices in multi-PMIC configuration)
- 2 GPOs, 1 GPIO, and 3 multi-function-pins
- EEPROM programmability
- Functional safety capable
- Controlled baseline
- One assembly/test site
- One fabrication site
- Extended product life cycle
- Extended product-change notification
- Product traceability
The TPS6522005-EP is a Power Management IC (PMIC) designed to supply a wide range of SoCs in both portable and stationary applications. The device is characterized across an ambient temperature range of -55°C to +125°C, making the PMIC an excellent choice for various industrial applications. The device includes three synchronous stepdown DC-DC converters and four linear regulators.
The DC-DC converters are capable of 1x 3.5A and 2x 2 A. The converters require a small 470nH inductor, 4.7µF input capacitance, and a minimum 10µF output capacitance per rail depending on the switching mode configuration.
Two of the LDOs support output currents of 400mA at an output voltage range of 0.6V to 3.4V. These LDOs support bypass mode, acting as a load-switch, and allow voltage-changes during operation. The other two LDOs support output currents of 300mA at an output voltage range of 1.2V to 3.3V. These LDOs also support load-switch mode.
The I2C-interface, IOs, GPIOs and multi-function-pins (MFP) allow a seamless interface to a wide range of SoCs.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS6522005-EP User Programmable Power Management IC (PMIC) with Three Step-down DC/DC Converters and Four LDOs datasheet (Rev. A) | PDF | HTML | 2024/06/05 |
| * | Radiation & reliability report | TPS6522005-EP Enhanced Product Qualification and Reliability Report | PDF | HTML | 2023/11/29 |
설계 및 개발
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VQFN (RHB) | 32 | 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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