ZHCSU34 November 2023 DRV8214
PRODUCTION DATA
| 參數(shù) | 測試條件 | 最小值 | 典型值 | 最大值 | 單位 | |
|---|---|---|---|---|---|---|
| 電源(VM、VCC) | ||||||
| IVMQ | VM 睡眠模式電流 | nSLEEP = 0V,VVM = 5V,VVCC = 3.3V,TJ = 27°C,OVP 已禁用 | 100 | 170 | nA | |
| IVMQ_OVP | VM 睡眠模式電流 | nSLEEP = 0V,VVM = 5V,VVCC = 3.3V,TJ = 27°C,OVP 已啟用 | 0.1 | 1 | μA | |
| IVM | VM 活動模式電流 | nSLEEP = 3.3V,EN/IN1 = 3.3V,PH/IN2 = 0V,VVM = 5V,VVCC = 3.3V | 1.3 | 1.9 | mA | |
| IVCCQ | VCC 睡眠模式電流 | nSLEEP = 0V,VVM = 5V,VVCC = 3.3V,TJ = 27°C | 1 | 3.0 | nA | |
| IVCC | VCC 運行模式電流 | nSLEEP = 3.3V,EN/IN1 = 3.3V,PH/IN2 = 0V,VVM = 5V,VVCC = 3.3V | 1.5 | 2 | mA | |
| tWAKE | 開通時間 | nSLEEP = 1 至 I2C 就緒 | 410 | μs | ||
| 邏輯電平輸入(EN/IN1、PH/IN2、SDA、SCL、nSLEEP) | ||||||
| VIL | 輸入邏輯低電平電壓 | 0 | 0.4 | V | ||
| VIH | 輸入邏輯高電平電壓 | 1.45 | 5.5 | V | ||
| VHYS | 輸入滯后 | 49 | mV | |||
| IIL | 輸入邏輯低電平電流 | VI = 0V | -1 | 1 | μA | |
| IIH | 輸入邏輯高電流 | VI = 5V | 15 | 35 | μA | |
| RPD | 輸入下拉電阻,INx | 200 | kΩ | |||
| tDEGLITCH | 輸入邏輯抗尖峰,INx | 50 | ns | |||
| 三電平輸入(A1、A0) | ||||||
| VTHYS | 三電平輸入邏輯低電壓 | 0 | 0.4 | V | ||
| ITIL | 三電平輸入高阻抗電壓 | 0.75 | 1.05 | V | ||
| ITIZ | 三電平輸入邏輯高電壓 | 1.45 | 5.5 | V | ||
| RTPD | 三電平下拉電阻 | 至 GND | 90 | kΩ | ||
| ITPU | 三電平上拉電流 | 接至 VCC | 10 | μA | ||
| 開漏輸出(nFAULT、RC_OUT、SDA) | ||||||
| VOL | 輸出邏輯低電壓 | IOD = 5mA | 0.4 | V | ||
| IOZ | 輸出邏輯高電流 | VOD = VCC | -1 | 1 | μA | |
| tPW_RC | RC_OUT 脈沖寬度 | 30 | 50 | 70 | μs | |
| tPW_nFAULT | nFAULT 低脈沖寬度 | RC 計數(shù)溢出,RC_REP = 11b | 30 | 50 | 70 | μs |
| CB | 每條總線的 SDA 容性負(fù)載 | 400 | pF | |||
| 驅(qū)動器輸出(OUTx) | ||||||
| RDS(ON)_HS | 高側(cè) MOSFET 導(dǎo)通電阻 | IOUTx = 1A;TJ = 25°C | 120 | 155 | mΩ | |
| RDS(ON)_HS | 高側(cè) MOSFET 導(dǎo)通電阻 | IOUTx = 1A;TJ = 125°C | 180 | 220 | mΩ | |
| RDS(ON)_HS | 高側(cè) MOSFET 導(dǎo)通電阻 | IOUTx = 1A;TJ = 150°C | 200 | 250 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 000b | IOUTx = -1A;TJ = 25°C | 120 | 145 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 000b | IOUTx = -1A;TJ = 125°C | 180 | 220 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 000b | IOUTx = -1A;TJ = 150°C | 200 | 250 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 010b | IOUTx = -250mA;TJ = 25°C | 440 | 530 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 010b | IOUTx = -250mA;TJ = 125°C | 660 | 800 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 010b | IOUTx = -250mA;TJ = 150°C | 750 | 900 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 110b | IOUTx = -50mA;TJ = 25°C | 2040 | 2450 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 110b | IOUTx = -50mA;TJ = 125°C | 3050 | 3650 | mΩ | |
| RDS(ON)_LS | 低側(cè) MOSFET 導(dǎo)通電阻,CS_GAIN_SEL = 110b | IOUTx = -50mA;TJ = 150°C | 3450 | 4150 | mΩ | |
| VSD | 體二極管正向電壓 | IOUTx = -1A | 0.9 | V | ||
| tRISE | 輸出上升時間 | VOUTx 從 VVM 的 10% 上升至 90% | 100 | ns | ||
| tFALL | 輸出下降時間 | VOUTx 從 VVM 的 90% 下降至 10% | 50 | ns | ||
| tPD | 輸入至輸出傳播延遲 | 輸入至 OUTx | 650 | ns | ||
| tDEAD | 輸出死區(qū)時間 | 500 | ns | |||
| 電流檢測和調(diào)節(jié)(IPROPI、VREF) | ||||||
| VREF_INT | 內(nèi)部基準(zhǔn)電壓 | INT_VREF = 1b | 480 | 500 | 520 | mV |
| AIPROPI_H | 電流比例因子 | CS_GAIN_SEL = 000b,350mA 至 2A | 244 | μA/A | ||
| AIPROPI_M | 電流比例因子 | CS_GAIN_SEL = 010b,60mA 至 350mA | 1156 | μA/A | ||
| AIPROPI_L | 電流比例因子 | CS_GAIN_SEL = 110b,10mA 至 60mA | 5320 | μA/A | ||
| AERR_H | 電流鏡總誤差,GAINSEL = 000b | IOUT = 1A,VIPROPI ≤ min(VM-1.25V, 3.3V),3.3V ≤ VVM ≤ 11 V | -5 | 5 | % | |
| IOUT = 1A,VIPROPI ≤ min(VM-1.25V, 3.3V),1.65V ≤ VVM ≤ 3.3V | -5 | 5 | % | |||
| AERR_M | 電流鏡總誤差,GAINSEL = 010b | IOUT = 250mA,VIPROPI ≤ min(VM-1.25V, 3.3V),3.3V ≤ VVM ≤ 11V | -5 | 5 | % | |
| IOUT = 250mA,VIPROPI ≤ min(VM-1.25V, 3.3V),1.65V ≤ VVM ≤ 3.3V | -5 | 5 | % | |||
| AERR_L | 電流鏡總誤差,GAINSEL = 110b | IOUT = 50mA,VIPROPI ≤ min(VM-1.25V, 3.3V),3.3V ≤ VVM ≤ 11V | -6.5 | 6.5 | % | |
| IOUT = 50mA,VIPROPI ≤ min(VM-1.25V, 3.3V),1.65V ≤ VVM ≤ 3.3V | -6.5 | 6.5 | % | |||
| tOFF | 電流調(diào)節(jié)關(guān)斷時間 | 20 | μs | |||
| tBLANK | 電流檢測消隱時間 | TBLANK = 0b | 1.8 | μs | ||
| tBLANK | 電流檢測消隱時間 | TBLANK = 1b | 1 | μs | ||
| tDEG | 電流調(diào)節(jié)和失速檢測抗尖峰脈沖時間 | TDEG = 0b | 2 | μs | ||
| tDEG | 電流調(diào)節(jié)和失速檢測抗尖峰脈沖時間 | TDEG = 1b | 1 | μs | ||
| tINRUSH | 用于失速檢測的浪涌時間消隱 | 5 | 6716 | ms | ||
| 電壓調(diào)節(jié) | ||||||
| ΔVLINE | 線性調(diào)整率 | 4V ≤ VVM ≤ 11V,VVCC = 3.3V,VOUT = 3.3V,IOUT = 2A | ±1% | |||
| ΔVLOAD | 負(fù)載調(diào)整率 | VVM = 5V,VVCC = 3.3V,VOUT = 3.3V,IOUT = 100mA 至 2A | ±3% | |||
| 保護(hù)電路 | ||||||
| VUVLO_VCC | VCC 電源欠壓鎖定 (UVLO) | 電源上升 | 1.65 | V | ||
| 電源下降 | 1.30 | V | ||||
| VUVLO_HYS | 電源 UVLO 遲滯 | 上升至下降閾值 | 120 | mV | ||
| tUVLO | 電源欠壓抗尖峰脈沖時間 | VVCC 下降至 OUTx 已禁用 | 10 | μs | ||
| VOVP_TH | 過壓保護(hù)閾值 | VOUT - VVM | 200 | mV | ||
| tOVP_ON | 過壓保護(hù)開通時間 | 13 | μs | |||
| tOVP_OFF | 過壓保護(hù)關(guān)斷時間 | 250 | μs | |||
| IOCP | 過流保護(hù)觸發(fā)點,CS_GAIN_SEL = 000b | 4 | A | |||
| IOCP | 過流保護(hù)觸發(fā)點,CS_GAIN_SEL = 010b | 0.8 | A | |||
| IOCP | 過流保護(hù)觸發(fā)點,CS_GAIN_SEL = 110b | 0.16 | A | |||
| tOCP | 過流保護(hù)抗尖峰脈沖時間 | 2 | μs | |||
| tRETRY | 重試時間 | 1.7 | ms | |||
| TTSD | 熱關(guān)斷溫度 | 157 | 175 | 193 | °C | |
| THYS | 熱關(guān)斷遲滯 | 18 | °C | |||