Electronic Components Datasheet Search |
|
DRV8884PWPR Datasheet(PDF) 7 Page - Texas Instruments |
|
|
DRV8884PWPR Datasheet(HTML) 7 Page - Texas Instruments |
7 / 40 page 7 DRV8884 www.ti.com SLVSDA5A – JANUARY 2016 – REVISED MARCH 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Electrical Characteristics (continued) over operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT (2) Not tested in production; limits are based on characterization data MOTOR DRIVER OUTPUTS (AOUT1, AOUT2, BOUT1, BOUT2) RDS(ON) High-side FET on resistance VM = 24 V, I = 1 A, TA = 25°C 716 798 m Ω RDS(ON) Low-side FET on resistance VM = 24 V, I = 1 A, TA = 25°C 684 749 m Ω tRISE (2) Output rise time 100 ns tFALL (2) Output fall time 100 ns tDEAD (2) Output dead time 200 ns Vd (2) Body diode forward voltage IOUT = 0.5 A 0.7 1.0 V PWM CURRENT CONTROL (RREF) ARREF RREF transimpedance gain 28.1 30 31.9 kA Ω VRREF RREF voltage RREF = 18 to 132 k Ω 1.18 1.232 1.28 V tOFF PWM off-time 20 μs CRREF Equivalent capacitance on RREF 10 pF tBLANK PWM blanking time IRREF = 1.0 A, 63% to 100% current setting 1.5 µs IRREF = 1.0 A, 0% to 63% current setting 1.0 ΔITRIP Current trip accuracy IRREF = 1.0 A, 10% to 20% current setting, 1% reference resistor –25% 25% IRREF = 1.0 A, 20% to 63% current setting, 1% reference resistor –12.5% 12.5% IRREF = 1.0 A, 71% to 100% current setting, 1% reference resistor –6.25% 6.25% PROTECTION CIRCUITS VUVLO VM UVLO VM falling; UVLO report 7.8 V VM rising; UVLO recovery 8.0 VUVLO,HYS Undervoltage hysteresis Rising to falling threshold 100 mV VCPUV Charge pump undervoltage VCP falling; CPUV report VM + 2.0 V IOCP Overcurrent protection trip level Current through any FET 1.7 A tOCP Overcurrent deglitch time 1.3 1.9 2.8 μs tRETRY Overcurrent retry time 1 1.6 ms TTSD (2) Thermal shutdown temperature Die temperature TJ 150 °C THYS (2) Thermal shutdown hysteresis Die temperature TJ 20 °C |
Similar Part No. - DRV8884PWPR |
|
Similar Description - DRV8884PWPR |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |