ZHCSL21B March 2020 – April 2022 UCC27284
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| SUPPLY CURRENTS | ||||||
| IDD | VDD quiescent current | VLI = VHI = 0 | 0.3 | 0.4 | mA | |
| IDDO | VDD operating current | f = 500 kHz, CLOAD = 0 | 2.2 | 4.5 | mA | |
| IHB | HB quiescent current | VLI = VHI = 0 V | 0.2 | 0.4 | mA | |
| IHBO | HB operating current | f = 500 kHz, CLOAD = 0 | 2.5 | 4 | mA | |
| IHBS | HB to VSS quiescent current | VHS = VHB = 100 V | 5.0 | 50 | μA | |
| IHBSO | HB to VSS operating current(1) | f = 500 kHz, CLOAD = 0 | 0.1 | mA | ||
| IDD_DIS | IDD when driver is disabled | VEN = 0 | 7.0 | μA | ||
| INPUT | ||||||
| VHIT | Input rising threshold | 1.9 | 2.1 | 2.4 | V | |
| VLIT | Input falling threshold | 0.9 | 1.1 | 1.3 | V | |
| VIHYS | Input voltage Hysteresis | 1.0 | V | |||
| RIN | Input pulldown resistance | 100 | 250 | 350 | k? | |
| ENABLE | ||||||
| VEN | Voltage threshold on EN pin to enable the driver | 1.54 | 2.0 | V | ||
| VDIS | Voltage threshold on EN pin to disable the driver | 0.7 | 1.21 | V | ||
| VENHYS | Enable pin Hysteresis | 0.3 | V | |||
| REN | EN pin internal Pulldown Resistor | 250 | k? | |||
| TEN | Time to enable the driver once the EN pin is pulled high | VEN = 2 V | 18 | μs | ||
| TDIS | Time to disable the driver once the EN pin is pulled low | VEN = 0 V | 1.5 | μs | ||
| UNDERVOLTAGE LOCKOUT PROTECTION (UVLO) | ||||||
| VDDR | VDD rising threshold | 4.7 | 5.0 | 5.4 | V | |
| VDDF | VDD falling threshold | 4.2 | 4.5 | 4.9 | V | |
| VDDHYS | VDD threshold hysteresis | 0.5 | V | |||
| VHBR | HB rising threshold with respect to HS pin | 3.3 | 3.7 | 4.7 | V | |
| VHBF | HB falling threshold with respect to HS pin | 3.0 | 3.3 | 4.4 | V | |
| VHBHYS | HB threshold hysteresis | 0.3 | V | |||
| BOOTSTRAP DIODE | ||||||
| VF | Low-current forward voltage | IVDD-HB = 100 μA | 0.65 | 0.85 | V | |
| VFI | High-current forward voltage | IVDD-HB = 80 mA | 0.85 | 1.0 | V | |
| RD | Dynamic resistance, ΔVF/ΔI | IVDD-HB = 100 mA and 80 mA | 1.5 | 2.5 | ? | |
| LO GATE DRIVER | ||||||
| VLOL | Low level output voltage | ILO = 100 mA | 0.085 | 0.4 | V | |
| VLOH | High level output voltage | ILO = –100 mA, VLOH = VDD – VLO | 0.13 | 0.42 | V | |
| Peak pullup current (1) | VLO = 0 V | 3.0 | A | |||
| Peak pulldown current (1) | VLO = 12 V | 3.0 | A | |||
| HO GATE DRIVER | ||||||
| VHOL | Low level output voltage | IHO = 100 mA | 0.1 | 0.4 | V | |
| VHOH | High level output voltage | IHO = –100 mA, VHOH = VHB – VHO | 0.12 | 0.42 | V | |
| Peak pullup current (1) | VHO = 0 V | 3.0 | A | |||
| Peak pulldown current (1) | VHO = 12 V | 3.0 | A | |||