TPIC6B273 八路 D 类锁存器
The TPIC6B273 is a monolithic, high-voltage, medium-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 TPIC6B273 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 (CLK) pulse
| TPIC6B273 | |
| VDS (Max) (V) | 50 |
| rDS(on) (Ohms) | 5 |
| ICC (uA) | 20 |
| IO(CONT) (A) | 0.15 |
| IO(PEAK) (A) | 0.5 |
| tPLH (ns) | 150 |
| EAS (mJ) | 30 |
| Pin/Package | 20PDIP, 20SOIC |
| Approx. Price (US$) | 0.80 | 1ku |
TPIC6B273 特性
- Low rDS(on)...5 Typical
- Avalanche Energy ...30 mJ
- Eight Power DMOS-Transistor Outputs of 150-mA Continuous Current
- 500-mA Typical Current-Limiting Capability
- Output Clamp Voltage...50 V
- Low Power Consumption
TPIC6B273 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 |
| TPIC6B273DW | ACTIVE | -40 to 125 | 0.95 | 1ku | SOIC (DW) | 20 | 25 | |
| TPIC6B273DWG4 | ACTIVE | 0.95 | 1ku | SOIC (DW) | 20 | 25 | ||
| TPIC6B273DWR | ACTIVE | -40 to 125 | 0.80 | 1ku | SOIC (DW) | 20 | 2000 | LARGE T&R | |
| TPIC6B273DWRG4 | ACTIVE | 0.80 | 1ku | SOIC (DW) | 20 | 2000 | ||
| TPIC6B273N | ACTIVE | -40 to 125 | 0.95 | 1ku | PDIP (N) | 20 | 20 |
TPIC6B273 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 |
| TPIC6B273DW | TBD | CU NIPDAU | Level-1-220C-UNLIM | TPIC6B273DW | TPIC6B273DW |
| TPIC6B273DWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TPIC6B273DWG4 | TPIC6B273DWG4 |
| TPIC6B273DWR | TBD | CU NIPDAU | Level-1-220C-UNLIM | TPIC6B273DWR | TPIC6B273DWR |
| TPIC6B273DWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TPIC6B273DWRG4 | TPIC6B273DWRG4 |
| TPIC6B273N | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | TPIC6B273N | TPIC6B273N |
