TPS38700 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Input voltage range: 2.2 V to 5.5 V • Undervoltage lockout (UVLO): 2.0 V • Low quiescent current: 30 μA (typical) • Window watchdog • Independent RESET • Independent NIRQ • NVM error check – 1-bit error correction – 2-bit error detection • CRC error check on register maps •

文件：4.1308 Mbytes 页数：75 Pages

TI

德州仪器

TPS38700-Q1 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Qualified for automotive applications • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C – Device HBM ESD classification level 2 – Device CDM ESD classification level C7B • Functional Safety - Compliant – Developed for functional safe

文件：4.1928 Mbytes 页数：77 Pages

TI

德州仪器

TPS38700-Q1 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Qualified for automotive applications • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C – Device HBM ESD classification level 2 – Device CDM ESD classification level C7B • Functional Safety - Compliant – Developed for functional safe

文件：4.31572 Mbytes 页数：83 Pages

TI

德州仪器

TPS38700 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Input voltage range: 2.2V to 5.5V • Undervoltage lockout (UVLO): 2.0V • Low quiescent current: 35μA (typical) • Window watchdog • Independent RESET • Independent NIRQ • NVM error check – 1-bit error correction – 2-bit error detection • CRC error check on register maps • Bat

文件：4.29433 Mbytes 页数：83 Pages

TI

德州仪器

支持 I²C 和多达 12 个通道的电源序列发生器

TPS38700 器件是一款集成了窗口看门狗和可编程 I2C 的多通道电压序列发生器，采用 24 引脚 4mm x 4mm VQFN 封装。\n\n这种多通道电压序列发生器非常适合需要精确上电和/或断电时序的系统，并且可以与多通道电压监控器连接。该器件默认采用预编程的 OTP 选项，但 I2C 可对上电和断电时序控制、看门狗设置和序列时序选项（如需要）重新编程。\n\n得益于灵活且可编程的电压轨时序功能、低静态电流和小尺寸等优势，该器件能够满足大多数应用要求。 • 输入电压范围：2.2V 至 5.5V\n• 低静态电流：30µA（典型值）\n• 独立 RESET\n• NVM 误差校验 \n• 2 位错误检测\n• 在寄存器映射上进行 CRC 错误检查\n• 晶体振荡器选项\n• RTC 时钟报警功能;

TI

德州仪器

TPS38700 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Input voltage range: 2.2V to 5.5V • Undervoltage lockout (UVLO): 2.0V • Low quiescent current: 35μA (typical) • Window watchdog • Independent RESET • Independent NIRQ • NVM error check – 1-bit error correction – 2-bit error detection • CRC error check on register maps • Bat

文件：4.29433 Mbytes 页数：83 Pages

TI

德州仪器

丝印：T38700603SQA1；Package：VQFN；TPS38700S-Q1 Power-Supply Sequencer with I2C Support for Up to 6 Channels, 6 GPOs, and SYNC

1 Features • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C • Sequencing for state-of-the-art SoCs – Capable of sequencing up to 6 power rails – Power up/down timing sequence programmable via I2C • 125 us to 64 ms (in 125 us steps) • 500 us to

文件：3.98895 Mbytes 页数：54 Pages

TI

德州仪器

丝印：T38700801N；Package：VQFN；TPS38700 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Input voltage range: 2.2V to 5.5V • Undervoltage lockout (UVLO): 2.0V • Low quiescent current: 35μA (typical) • Window watchdog • Independent RESET • Independent NIRQ • NVM error check – 1-bit error correction – 2-bit error detection • CRC error check on register maps • Bat

文件：4.29433 Mbytes 页数：83 Pages

TI

德州仪器

丝印：T38700B01N；Package：VQFN；TPS38700 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Input voltage range: 2.2V to 5.5V • Undervoltage lockout (UVLO): 2.0V • Low quiescent current: 35μA (typical) • Window watchdog • Independent RESET • Independent NIRQ • NVM error check – 1-bit error correction – 2-bit error detection • CRC error check on register maps • Bat

文件：4.29433 Mbytes 页数：83 Pages

TI

德州仪器

丝印：T38700BN31Q1；Package：VQFN；TPS38700-Q1 Power-Supply Sequencer With I2C Support for Up to 12 Channels

1 Features • Qualified for automotive applications • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C – Device HBM ESD classification level 2 – Device CDM ESD classification level C7B • Functional Safety - Compliant – Developed for functional safe

文件：4.31572 Mbytes 页数：83 Pages

TI

德州仪器