TPIC6273 八路 D 类锁存器
The TPIC6273 is a monolithic high-voltage high-current power logic octal D-type latch with DMOS transistor outputs designed for use in systems that require relatively high load power. The device contains a built-in voltage clamp on the outputs for inductive transient protection. Power driver applications include relays, solenoids, and other medium-current or high-voltage loads.
The TPIC6273 contains eight positive-edge-triggered D-type flip-flops with a direct clear input. Each flip-flop features an open-drain power DMOS transistor output.
When clear (CLR\) is high, information at the D inputs meeting the setup time requirements is transferred to the DRAIN outputs on the positive-going edge of the clock pulse
| TPIC6273 | |
| VDS (Max) (V) | 45 |
| rDS(on) (Ohms) | 1.3 |
| ICC (uA) | 15 |
| IO(CONT) (A) | 0.25 |
| IO(PEAK) (A) | 0.75 |
| tPLH (ns) | 625 |
| EAS (mJ) | 75 |
| Pin/Package | 20SOIC, 20PDIP |
| Approx. Price (US$) | 1.40 | 1ku |
TPIC6273 特性
- Low rDS(on) . . . 1.3 Typ
- Avalanche Energy . . . 75 mJ
- Eight Power DMOS Transistor Outputs of
250-mA Continuous Current - 1.5-A Pulsed Current Per Output
- Output Clamp Voltage up to 45 V
- Low Power Consumption
TPIC6273 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| TPIC6273DW | ACTIVE | -40 to 125 | 1.70 | 1ku | SOIC (DW) | 20 | 25 | |
| TPIC6273DWG4 | ACTIVE | 1.70 | 1ku | SOIC (DW) | 20 | 25 | ||
| TPIC6273DWR | ACTIVE | -40 to 125 | 1.40 | 1ku | SOIC (DW) | 20 | 2000 | LARGE T&R | |
| TPIC6273DWRG4 | ACTIVE | 1.40 | 1ku | SOIC (DW) | 20 | 2000 | ||
| TPIC6273N | ACTIVE | -40 to 125 | 1.70 | 1ku | PDIP (N) | 20 | 20 |
TPIC6273 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| TPIC6273DW | TBD | CU NIPDAU | Level-1-220C-UNLIM | TPIC6273DW | TPIC6273DW |
| TPIC6273DWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TPIC6273DWG4 | TPIC6273DWG4 |
| TPIC6273DWR | TBD | CU NIPDAU | Level-1-220C-UNLIM | TPIC6273DWR | TPIC6273DWR |
| TPIC6273DWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TPIC6273DWRG4 | TPIC6273DWRG4 |
| TPIC6273N | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TPIC6273N | TPIC6273N |
