ZHCSUN3A August 2024 – September 2024 TPS7A20U
PRODUCTION DATA
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| 參數(shù) | 測(cè)試條件 | 最小值 | 典型值 | 最大值 | 單位 | ||
|---|---|---|---|---|---|---|---|
| ΔVOUT | 輸出電壓容差 | VIN = (VOUT(NOM) + 0.3V) 至 6.0V,IOUT = 1mA 至 75mA | VOUT ≥ 1.85V |
-1.5 | 1.5 | % | |
VOUT < 1.85V |
-30 | 30 | mV | ||||
| ΔVOUT | 線路調(diào)整率 | VIN = (VOUT(NOM) + 0.3V) 至 6.0V,IOUT = 1mA | 0.03 | %/V | |||
| ΔVOUT | 負(fù)載調(diào)整率 | IOUT = 1mA 至 75mA | 3 | mV | |||
| IGND | 靜態(tài)地電流 | VEN = VIN = 6V, IOUT = 0mA |
TJ = 25°C | 6.5 | 9.5 | μA | |
| TJ = –40°C 至 85°C | 11 | ||||||
| TJ = –40°C 至 125°C | 15 | ||||||
| VEN = VIN = 6V,IOUT = 75mA | 1500 | ||||||
| ISHDN | 關(guān)斷接地電流 | VEN = 0V(禁用), VIN = 6.0V |
TJ = 25°C | 0.07 | 0.2 | μA | |
| TJ = –40°C 至 85°C | 2 | ||||||
| TJ = –40°C 至 125°C | 10 | ||||||
| IGND(DO) | 壓降中的 IGND | VIN ≤ VOUT(NOM),IOUT = 0mA,VEN = VIN | 6.5 | 15 | μA | ||
| VDO | 壓降電壓 | IOUT = 75mA, VOUT = 95% x VOUT(NOM) |
1.5V ≤ VOUT ≤ 5.5V | 95 | mV | ||
| ICL | 輸出電流限制 | VOUT = 0.9 x VOUT(NOM), VIN = VOUT(NOM) + 0.5V |
VOUT < 1.5V | 95 | 180 | 265 | mA |
| VOUT = 0.9 x VOUT(NOM), VIN = VOUT(NOM) + 0.3V |
VOUT ≥ 1.5V | 95 | 185 | 265 | |||
| PSRR | 電源抑制比 | IOUT = 20mA, VIN = VOUT + 1.0V |
f = 100Hz | 88 | dB | ||
| f = 1kHz | 87 | ||||||
| f = 10kHz | 72 | ||||||
| f = 100kHz | 62 | ||||||
| f = 1MHz | 42 | ||||||
| IOUT = 75mA, VIN = VOUT + 1.0V |
f = 100Hz | 80 | |||||
| f = 1kHz | 89 | ||||||
| f = 10kHz | 73 | ||||||
| f = 100kHz | 63 | ||||||
| f = 1MHz | 44 | ||||||
| VN | 輸出噪聲電壓 | BW = 10Hz 至 100kHz, VOUT = 2.8V |
IOUT = 75mA | 7 | μVRMS | ||
| IOUT = 1mA | 8 | ||||||
| RPULLDOWN | 輸出自動(dòng)放電下拉電阻 | VEN < VEN(LOW)(輸出禁用),VIN = 3.1V | 285 | Ω | |||
| TSD | 熱關(guān)斷 | TJ 上升 | 165 | °C | |||
| TJ 下降 | 140 | ||||||
| VEN(LOW) | 低電平輸入閾值 | VIN = 1.6V 至 6.0V, VEN 下降,直到輸出被禁用 |
0.3 | V | |||
| VEN(HI) | 高電平輸入閾值 | VIN = 1.6V 至 6.0V VEN 上升,直到輸出使能 |
0.9 | V | |||
| VUVLO | UVLO 閾值 | VIN 上升 | 1.11 | 1.35 | 1.59 | V | |
| VIN 下降 | 1.05 | 1.3 | 1.55 | ||||
| VUVLO(HYST) | UVLO 遲滯 | 47 | mV | ||||
| IEN | EN 輸入漏電流 | VEN = 6.0V 和 VIN = 6.0V | 90 | 250 | nA | ||
| REN(PULL-DOWN) | 智能使能下拉電阻 | VEN = 0.25V | 500 | K? | |||