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参数资料
| 型号： | PC33926PNBR2 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQCC32 |
| 封装： | 8 X 8 MM, 2.10 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MO-251AADDB-1, QFN-32 |
| 文件页数： | 12/25页 |
| 文件大小： | 778K |
| 代理商： | PC33926PNBR2 |
Analog Integrated Circuit Device Data
2
Freescale Semiconductor
33926
INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
Figure 2. 33926 Simplified Internal Block Diagram
VDD
LOGIC SUPPLY
CHARGE
PUMP
GATE DRIVE
AND
PROTECTION
LOGIC
CURRENT MIRROR
AND
CONSTANT OFF-TIME
PWM CURRENT REGULATOR
VCP
CCP
OUT1
OUT2
PGND
TO GATES
HS1
LS1
HS2
LS2
VPWR
VSENSE
ILIM PWM
HS1
HS2
LS1
LS2
EN
IN1
IN2
D2
D1
INV
SLEW
SF
FB
AGND
PGND
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