SLUS495J August 2001 – December 2023 UCC29002 , UCC39002
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|
GENERAL | |||||||
IVDDq | Supply current, idle state | LS = floating (open pin), VADJ = 5V | 2.5 | 3.5 | mA | ||
VDD clamp voltage | IVDD = 6mA | 13.5 | 14.25 | 15 | V | ||
UNDERVOLTAGE LOCKOUT (UVLO) | |||||||
VVDD(on) | Start-up voltage threshold(1) | VDD rising | 4.175 | 4.375 | 4.575 | V | |
Hysteresis to UVLO | VDD falling | 0.2 | 0.375 | 0.55 | |||
CURRENT-SENSE AMPLIFIER | |||||||
VIO_CS | Input offset voltage | TA = 25 °C, VIC = 0.5V or 11.5V, VCSO = 5 V | −100 | 100 | µV | ||
Variation over operating temperature range | ±10 | µV/°C | |||||
IBIAS | Input bias current (CS+, CS−) | −0.6 | 0.6 | µA | |||
AV | Voltage gain, DC | 75 | 90 | dB | |||
CMRR | Common-mode rejection ratio | 75 | 90 | dB | |||
GBW | Gain-bandwidth product(2) | 2 | MHz | ||||
VOH_CS | High-level output voltage (CSO) | 0.1V ≤ ([CS+] − [CS−]) ≤ 0.4V, IOUT_CSO = 0mA | 10.7 | 11 | 11.8 | V | |
VOL_CS | Low-level output voltage (CSO) | −0.4V ≤ ([CS+] − [CS−]) ≤ −0.1V, IOUT_CSO = 0mA | 0 | 0.1 | 0.15 | V | |
IOH_CS | High-level output current (CSO) | VCSO = 10V | −1 | −1.5 | mA | ||
IOL_CS | Low-level output current (CSO) | VCSO = 1V | 1 | 1.5 | mA | ||
LOAD-SHARE DRIVER (LS) | |||||||
VRANGE | Input voltage range | 0 | 10 | V | |||
VLS | Output voltage | VCSO = 1V | 0.995 | 1 | 1.005 | V | |
VCSO = 10V | 9.95 | 10 | 10.05 | ||||
VOL_LS | Low-level output voltage | VCSO = 0V, IOUT_LS = 0mA | 0 | 0.1 | 0.15 | V | |
VOH_LS | High-level output voltage(2) | VVDD − 1.7 | V | ||||
IOUT_LS | Output current capability | 0.5V ≤ VLS ≤ 10V | −1 | −1.5 | mA | ||
ISC_LS | Short-circuit current | VCSO = 10V, VLS = 0V | −10 | −20 | mA | ||
VSHTDN | LS driver shutdown threshold | VCS− − VCS+ | 0.3 | 0.5 | 0.7 | V | |
LOAD-SHARE BUS PROTECTION | |||||||
IADJ | Adjust amplifier current, LS protection active | VCSO = 2V, VEAO = 2V, VADJ = 5V, VLS = VVDD | 0 | 5 | 10 | µA | |
VCSO = 2V, VEAO = 2V, VADJ = 5V, VLS = 0V | 0 | 5 | 10 | ||||
ERROR AMPLIFIER | |||||||
VOH_EA | High-level output voltage | IEAO = 0mA | 3.5 | 3.65 | 3.8 | V | |
gM | Transconductance | −50µA ≤ IEAO ≤ +50µA | 14 | mS | |||
IOH_EA | High-level output current | VLS − VCSO = 0.4V, REAO = 2.2kΩ | 0.7 | 0.85 | 1 | mA | |
ADJ BUFFER | |||||||
VIO_ADJ | Input offset voltage(2) | VEAO = 0V, VADJ = 1.5V | –60 | mV | |||
ISINK | ADJ zero-input leakage current | VEAO = 0V, VADJ = 5.0V | 0 | 5 | 10 | µA | |
ISINK | ADJ sink current | VADJ = 5 V, VEAO = 2 V, LS = floating (open) | TA = 25 °C | 3.6 | 3.95 | 4.3 | mA |
0 °C ≤ TA ≤ 70 °C | 3.45 | 3.95 | 4.45 | ||||
−40 °C ≤ TA ≤ 105 °C(3) | 3.35 | 3.95 | 4.55 |