ZHCSGO2H September 2003 – November 2018 LM5007
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| STARTUP REGULATOR | ||||||
| VCC | VCC Regulator Output | 6.6 | 7 | 7.4 | V | |
| IVCC-CL | VCC Current Limit(2) | 11 | mA | |||
| VCC SUPPLY | ||||||
| VCC-UVLO | VCC Undervoltage Lockout Voltage
(VCC increasing) |
6.3 | V | |||
| VCC-UVLO-HYS | VCC Undervoltage Hysteresis | 206 | mV | |||
| tVCC-UV-DELAY | VCC UVLO Delay (filter) | 3 | µs | |||
| ICC-OPER | ICC Operating Current | Not switching, VFB = 3 V | 500 | 675 | µA | |
| ISHD | Shutdown/Standby Current | VRON = 0 V | 100 | 200 | µA | |
| SWITCH CHARACTERISTICS | ||||||
| RDS(on)1 | Buck Switch On-State Resistance | ISW = 0.2 A,
VBST – VSW = 6.3 V(3) |
0.74 | 1.34 | Ω | |
| VGATE-UV | Gate Drive UVLO (VBST – VSW) | Rising | 3.4 | 4.5 | 5.5 | V |
| VGATE-UV-HYS | Gate Drive UVLO Hysteresis | 400 | mV | |||
| VDS((max) | Breakdown Voltage,
VIN to RTN |
TJ = 25°C | 80 | V | ||
| TJ = –40°C to 125°C | 76 | V | ||||
| VBST-VCC(max) | Breakdown voltage,
BST to VCC |
TJ = 25°C | 80 | V | ||
| TJ = –40°C to 125°C | 76 | V | ||||
| CURRENT LIMIT | ||||||
| ICL | Current Limit Threshold | 535 | 725 | 900 | mA | |
| tCL-RESP | Current Limit Response Time | ISW overdrive = 0.1 A, time to switch off | 225 | ns | ||
| tCL-OFF1 | OFF-Time Generator (test 1) | VFB = 0 V, RCL = 100 kΩ | 17 | µs | ||
| tCL-OFF2 | OFF-Time Generator (test 2) | VFB = 2.3 V, RCL = 100 kΩ | 2.65 | µs | ||
| ON-TIME GENERATOR | ||||||
| tON1 | TON-1 | VIN = 10 V, RON = 200 kΩ | 2.15 | 2.77 | 3.5 | µs |
| tON2 | TON-2 | VIN = 75 V, RON = 200 kΩ | 290 | 390 | 490 | ns |
| VSHD | Remote Shutdown Threshold | Rising | 0.45 | 0.7 | 1.1 | V |
| VSHD-HYS | Remote Shutdown Hysteresis | 40 | mV | |||
| MINIMUM OFF-TIME | ||||||
| tOFF(min) | Minimum Off-Timer | VFB = 0 V | 300 | ns | ||
| REGULATION AND OV COMPARATORS | ||||||
| VREF | FB Reference Threshold | Internal reference, trip point for switch ON | 2.445 | 2.5 | 2.550 | V |
| VOV-REF | FB Overvoltage Threshold | Trip point for switch OFF | 2.875 | V | ||
| IFB | FB Bias Current | 100 | nA | |||
| THERMAL SHUTDOWN | ||||||
| TSHD | Thermal Shutdown Temperature | 165 | °C | |||
| THYS | Thermal Shutdown Hysteresis | 25 | °C | |||