TPS628501-Q1
- AEC-Q100 qualified for automotive applications
- Device temperature grade 1: –40°C to +125°C TA
- Functional Safety-Capable
- Optimized for low EMI requirements
- Optional pseudo-random spread spectrum reduces peak emissions
- TJ = –40°C to +150°C
- Family of 1A and 2A (continuous) and 3A (peak) converters
- Input voltage range: 2.7V to 6V
- Quiescent current: 17µA typical
- Output voltage from 0.6V to 5.5V
- Output voltage accuracy ±1% (PWM operation)
- Forced PWM or PWM/PFM operation
- Adjustable switching frequency: 1.8MHz to 4MHz
- Precise ENABLE input allows:
- User-defined undervoltage lockout
- Exact sequencing
- 100% duty cycle mode
- Active output discharge
- Foldback overcurrent protection – optional
- Power-good output with window comparator
The TPS62850x-Q1 is a family of pin-to-pin 1A, 2A (continuous), and 3A (peak) high efficiency, easy-to-use synchronous step-down DC/DC converters. These devices are based on a peak current mode control topology. These devices are designed for automotive applications such as infotainment and advanced driver assistance systems. Low resistive switches allow up to 2A continuous output current and 3A peak current. In the TPS62850x-Q1, the switching frequency is externally adjustable from 1.8MHz to 4MHz. The devices can also be synchronized to an external clock in the same frequency range. In PWM/PFM mode, the devices automatically enter power save mode at light loads to maintain high efficiency across the whole load range. The family provides a 1% output voltage accuracy in PWM mode which helps design a power supply with high output voltage accuracy.
The TPS62850x-Q1 are available in a SOT583 package.
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TPS628501 and TPS628501-Q1 SIMPLIS Transient and Average Model
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
SOT-5X3 (DRL) | 8 | Ultra Librarian |
SOT-5X3 (DYC) | 8 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點