MC35XS3400 Datasheet, PDF (2/45 Pages) Freescale Semiconductor, Inc – Quad High Side Switch (Quad 35mΩ)

INTERNAL BLOCK DIAGRAM
VDD
INTERNAL BLOCK DIAGRAM
VPWR
CS
SCLK
SO
SI
RST
WAKE
FS
IN0
IN1
IN2
IN3
I_UP
V_DD Failure
Detection
I_DWN
Internal
Regulator
V_REG
POR
Over/Under-voltage Charge
Protections
Pump
VPWR
Voltage Clamp
Selectable Slew Rate
Gate Driver
Selectable Over-current
Detection
Logic
Severe Short-circuit
Detection
Over-temperature
Detection
Short to VPWR
Detection
Open-load
Detections
HS0
HS0
R_{DWN IDWN} R_DWN
Calibratable
Oscillator
V_REG
PWM
Module
HS1
HS1
HS2
HS2
FSI
Programmable
Watchdog
Over-temperature
Prewarning
Temperature
Feedback
HS3
Selectable Output
Current Recopy
HS3
Analog MUX
V_DD
GND
CSNS
Figure 2. 35XS3400 Simplified Internal Block Diagram
35XS3400
2
Analog Integrated Circuit Device Data
Freescale Semiconductor