Typical Operating Characteristics

Typical Operating Characteristics

(VIN = 8V to 60V, TA = -40°C to +105°C, COUT = 4 x 4.7μF per channel, VEN1 = 3.3V, VEN2 = 3.3V, ALRT = OPEN,  RIMON1 = 3.01kΩ, RIMON2 = 3.01kΩ, RDLY = 68kΩ. Unless otherwise noted.)

SHUTDOWN SUPPLY CURRENT vs. INPUT VOLTAGE
RDSON vs. TEMPERATURE (TQFN PACKAGE)
RDSON vs. TEMPERATURE (WLP PACKAGE)

CURRENT LIMIT vs. INPUT VOLTAGE (RIMON_ = 3.01kΩ, INDEPENDENT MODE)

FAST CURRENT LIMIT vs. INPUT VOLTAGE (RIMON_ = 3.01kΩ, INDEPENDENT MODE)

CURRENT LIMIT ERROR vs. TEMPERATURE (at VIN = 48V, RIMON1 = RIMON2 = 3.01kΩ)

UVLO THRESHOLD vs.TEMPERATURE

CURRENT LIMIT ERROR vs. RIMON (at VIN = 48V, INDEPENDENT MODE)

IMON1 PIN CURRENT MONITOR ERROR vs. IOUT (at VIN = 48V, RIMON1 = 3.01kΩ, INDEPENDENT MODE)

CURRENT SHARE ERROR vs. IOUT (at VIN = 48V, RIMON1/2 = 3.01kΩ, PARALLEL MODE)

POWER-UP RESPONSE IN INDEPENDENT MODE

POWER-UP RESPONSE  IN PARALLEL MODE

THERMAL SHUTDOWN

OUTPUT SHORT-CIRCUIT RESPONSE

CURRENT LIMIT RESPONSE (RIMON = 3.01kΩ, RDLY = 68kΩ)

FAST CURRENT LIMIT RESPONSE (RIMON = 3.01kΩ, RDLY = 68kΩ)

AUTO-RETRY AFTER FAST OCP SHUT DOWN (RDLY = 68kΩ)

THERMAL SHUTDOWN CURRENT  vs. TEMPERATURE