ZHCSEU8G March 2016 – August 2024 TPS56C215
PRODUCTION DATA
PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
SUPPLY CURRENT | ||||||
IIN | VIN supply current | TJ = 25°C, VEN = 5 V, non switching | 600 | 700 | µA | |
IVINSDN | VIN shutdown current | TJ = 25°C, VEN = 0 V | 7 | µA | ||
LOGIC THRESHOLD | ||||||
VENH | EN H-level threshold voltage | 1.175 | 1.225 | 1.3 | V | |
VENL | EN L-level threshold voltage | 1.025 | 1.104 | 1.15 | V | |
VENHYS | 0.121 | V | ||||
IENp1 | EN pullup current | VEN = 1.0 V | 0.35 | 1.91 | 2.95 | µA |
IENp2 | VEN = 1.3 V | 3 | 4.197 | 5.5 | µA | |
FEEDBACK VOLTAGE | ||||||
VFB | FB voltage | TJ = 25°C | 598 | 600 | 602 | mV |
TJ = 0°C to 85°C | 597.5 | 600 | 602.5 | mV | ||
TJ = –40°C to 85°C | 594 | 600 | 602.5 | mV | ||
TJ = –40°C to 150°C | 594 | 600 | 606 | mV | ||
LDO VOLTAGE | ||||||
VREG5 | LDO output voltage | TJ = –40°C to 150°C | 4.58 | 4.7 | 4.83 | V |
ILIM5 | LDO output current limit | TJ = –40°C to 150°C | 100 | 150 | 200 | mA |
MOSFET | ||||||
RDS(on)H | High side switch resistance | TJ = 25°C, VVREG5 = 4.7 V | 13.5 | mΩ | ||
RDS(on)L | Low side switch resistance | TJ = 25°C, VVREG5 = 4.7 V | 4.5 | mΩ | ||
SOFT START | ||||||
Iss | Soft start charge current | TJ = -40°C to 150°C | 4.9 | 6 | 7.1 | µA |
CURRENT LIMIT | ||||||
IOCL | Current Limit (Low side sourcing) | ILIM-1 option, Valley Current | 9.775 | 11.5 | 13.225 | A |
ILIM option, Valley Current | 11.73 | 13.8 | 15.87 | A | ||
Current limit (low side negative) | Valley Current | 4 | A | |||
POWER GOOD | ||||||
VPGOODTH | PGOOD threshold | VFB falling (fault) | 84% | |||
VFB rising (good) | 93% | |||||
VFB rising (fault) | 116% | |||||
VFB falling (good) | 107% | |||||
OUTPUT UNDERVOLTAGE AND OVERVOLTAGE PROTECTION | ||||||
VOVP | Output OVP threshold | OVP detect | 121% x VFB | |||
VUVP | Output UVP threshold | Hiccup detect | 68% x VFB | |||
THERMAL SHUTDOWN | ||||||
TSDN | Thermal shutdown threshold | Shutdown temperature | 160 | °C | ||
Hysteresis | 15 | °C | ||||
UVLO | ||||||
UVLO | UVLO threshold | VREG5 rising voltage | 4.3 | V | ||
VREG5 falling voltage | 3.57 | V | ||||
VREG5 hysteresis | 730 | mV | ||||
UVLO, VREG5 = 4.7V | UVLO threshold, VREG5 = 4.7V | VIN rising voltage, VREG5 = 4.7V | 3.32 | V | ||
VIN falling voltage, VREG5 = 4.7V | 3.26 | V | ||||
VIN hysteresis, VREG5 = 4.7V | 60 | mV |