MC33926PNB Freescale, MC33926PNB Datasheet - Page 2

• Manufacturer Part Number: MC33926PNB
• Manufacturer: Freescale

Specifications of MC33926PNB

• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Pin Count: 32
• Mounting: Surface Mount
• Case Length: 8mm
• Screening Level: Automotive
• Lead Free Status / RoHS Status: Compliant

2
33926
INTERNAL BLOCK DIAGRAM
SLEW
CCP
INV
IN1
IN2
EN
D2
D1
SF
FB
VCP
LOGIC SUPPLY
PROTECTION
GATE DRIVE
CHARGE
PUMP
LOGIC
AGND
AND
Figure 2. 33926 Simplified Internal Block Diagram
INTERNAL BLOCK DIAGRAM
TO GATES
VDD
HS1
LS1
HS2
LS2
ILIM PWM
VSENSE
HS1
LS1
PWM CURRENT REGULATOR
CONSTANT OFF-TIME
CURRENT MIRROR
VPWR
Analog Integrated Circuit Device Data
PGND
PGND
AND
Freescale Semiconductor
HS2
LS2
LS2
OUT1
OUT2