ZHCSPQ0A may 2022 – july 2023 UCC27444-Q1
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| BIAS CURRENTS | ||||||
| IVDD | VDD static supply current | VINx = 3.3 V, ENx = VDD | 150 | 380 | uA | |
| IVDD | VDD static supply current | VINx = 0 V, ENx = VDD |
107 |
180 |
uA |
|
| IVDDO | VDD operating current | CLOAD = 1.8 nF, fSW = 1000 kHz, ENx = VDD, VINx = 0 V – 3.3 V PWM |
39 |
45 |
mA | |
| IDIS | VDD disable current | VINx = 3.3 V, ENx = 0 V |
450 |
570 |
uA |
|
| POWER ON RESET (POR) | ||||||
| VVDD_ON | VDD POR rising threshold | 2.1 |
3.0 |
4.0 | V | |
| VVDD_OFF | VDD POR falling threshold | 1.8 | 2.7 | 3.5 | V | |
| VVDD_HYS | VDD POR hysteresis | 0.3 | V | |||
| INPUT (INA, INB) | ||||||
| VINx_H | Input signal high threshold | Output High, ENx = HIGH | 1.6 |
2.2 |
2.5 | V |
| VINx_L | Input signal low threshold | Output Low, ENx = HIGH | 0.8 | 1.2 | 1.5 | V |
| VINx_HYS | Input signal hysteresis |
1 |
V | |||
| ENABLE (ENA, ENB) | ||||||
| VENx_H | Enable signal high threshold | Output High, INx = HIGH | 1.7 | 2.3 | 2.7 | V |
| VENx_L | Enable signal low threshold | Output Low, INx = HIGH | 1.1 | 1.8 | 2.2 | V |
| VENx_HYS | Enable signal hysteresis | 0.7 | V | |||
| RENx | EN pin pullup resistance | ENx = 0 V | 100 | kΩ | ||
| OUTPUTS (OUTA, OUTB) | ||||||
| ISRC(1) | Peak output source current | VDD = 14 V, CVDD = 10 μF, CL = 0.1 μF, f = 1 kHz | 4 | A | ||
| ISNK(1) | Peak output sink current | VDD = 14 V, CVDD = 10 μF, CL = 0.1 μF, f = 1 kHz | –4 | A | ||
| ROH(2) | Pullup resistance | IOUT
= –10 mA See Section 7.3.4. |
1.2 |
2.5 | ? | |
| ROL | Pulldown resistance | IOUT = 10 mA | 0.7 | 1.2 | ? | |