STA335BWS View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STA335BWS Datasheet PDF : 68 Pages
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STA335BWS
Figure 11. OCFG = 10
Half
Bridge
Half
Bridge
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
Channel 1
Channel 2
OUT2B
OUT3A
OUT3B
EAPD
Power
Device
Channel 3
OCFG = 11
Register description
Half
Bridge
Half
Bridge
Half
Bridge
Half
Bridge
OUT1A
OUT1B
OUT2A
OUT2B
Channel 3
OUT3A
OUT3B
Channel 1
OUT4A
OUT4B
Channel 2
STA335BWS can be configured to support different output configurations. For each PWM
output channel a PWM slot is defined. The PWM slot always has a time duration of 1/(8 * Fs)
seconds. The PWM slot defines the maximum extension for PWM rising and falling edges,
that is, rising edge as far as the falling edge cannot range outside PWM slot boundaries.
Figure 12. STA335BWS output mapping scheme
DDX™
modulator
DDX1A
DDX1B
OUT1A
DDX2A
DDX2B
DDX3A
DDX3B
OUT1B
OUT2A
DDX4A
DDX4B
OUT2B
REMAP
OUT3A
OUT3B
OUT4A
Power
Bridge
OUT4B
OUT1A
OUT1B
OUT2A
OUT2B
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