33874 Datasheet, PDF (10/37 Pages) Freescale Semiconductor, Inc – Quad High-Side Switch (Quad 35 mΩ)

ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
Characteristics noted under conditions 6.0 V ≤ V_PWR ≤ 27 V, 4.5 V ≤ V_DD ≤ 5.5 V, - 40°C ≤ T_A ≤ 125°C, GND = 0 V unless
otherwise noted. Typical values noted reflect the approximate parameter means at T_A = 25°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER OUTPUT TIMING (HS0, HS1, HS2, HS3)
Output Rising Slow Slew Rate A (DICR D3 = 0) ⁽¹⁹⁾
9.0 V < V_PWR < 16 V
Output Rising Slow Slew Rate B (DICR D3 = 0) ⁽²⁰⁾
9.0 V < V_PWR < 16 V
Output Rising Fast Slew Rate A (DICR D3 = 1) ⁽¹⁹⁾
9.0 V < V_PWR < 16 V
Output Rising Fast Slew Rate B (DICR D3 = 1) ⁽²⁰⁾
9.0 V < V_PWR < 16 V
Output Falling Slow Slew Rate A (DICR D3 = 0) ⁽¹⁹⁾
9.0 V < V_PWR < 16 V
Output Falling Slow Slew Rate B (DICR D3 = 0) ⁽²⁰⁾
9.0 V < V_PWR < 16 V
Output Falling Fast Slew Rate A (DICR D3 = 1) ⁽¹⁹⁾
9.0 V < V_PWR < 16 V
Output Falling Fast Slew Rate B (DICR D3 = 1) ⁽²⁰⁾
9.0 V < V_PWR < 16 V
Output Turn-ON Delay Time in Slow Slew Rate ⁽²¹⁾
DICR = 0
Output Turn-ON Delay Time in Fast Slew Rate ⁽²¹⁾
DICR = 1
Output Turn-OFF Delay Time in Slow Slew Rate Mode ⁽²²⁾
DICR = 0
Output Turn-OFF Delay Time in Fast Slew Rate Mode ⁽²²⁾
DICR = 1
SR_{RA_SLOW}
SR_{RB_SLOW}
SR_{RA_FAST}
SR_{RB_FAST}
SR_{FA_SLOW}
SR_{FB_SLOW}
SR_{FA_FAST}
SR_{FB_FAST}
t _{DLY_SLOW(ON)}
t _{DLY_FAST(ON)}
t _{DLY_SLOW(OF}
F)
t _{DLY_FAST(OFF)}
0.1
0.015
0.5
0.025
0.1
0.015
0.5
0.025
2.0
1.0
40
20
0.3
0.05
1.5
0.3
0.3
0.05
1.5
0.3
30
6.0
200
50
0.75
0.15
3.0
1.0
0.75
0.15
3.0
1.0
200
100
800
400
V/µs
V/µs
V/µs
V/µs
V/µs
V/µs
V/µs
V/µs
µs
µs
µs
µs
Overcurrent Low Detection Blanking Time
OCLT[1:0]: 00
OCLT[1:0]: 01 ⁽²³⁾
OCLT[1:0]: 10
OCLT[1:0]: 11
ms
t _OCL0
108
155
202
t _OCL1
–
–
–
t _OCL2
55
75
95
t _OCL3
0.08
0.15
0.3
Notes
19. Rise and Fall Slew Rates A measured across a 5.0 Ω resistive load at high-side output = 0.5 V to V_PWR-3.5 V (see Figure 4, page 12).
These parameters are guaranteed by process monitoring.
20. Rise and Fall Slew Rates B measured across a 5.0 Ω resistive load at high-side output = 0.5 V to V_PWR-3.5 V (see Figure 4). These
parameters are guaranteed by process monitoring.
21. Turn-ON delay time measured from rising edge of any signal (IN[0:3], SCLK, CS) that would turn the output ON to V_HS[0:3] = 0.5 V with
R_L = 5.0 Ω resistive load.
22. Turn-OFF delay time measured from falling edge of any signal (IN[0:3], SCLK, CS) that would turn the output OFF to V_HS[0:3] = V_PWR-
0.5 V with R_L = 5.0 Ω resistive load.
23. This logical bit is not defined. Do not use.
33874
10
Analog Integrated Circuit Device Data
Freescale Semiconductor