MC34929EPR2 Freescale Semiconductor, MC34929EPR2 Datasheet - Page 18

• Manufacturer Part Number: MC34929EPR2
• Description: IC MOTOR DRIVER BLDC 1A 24-QFN
• Manufacturer: Freescale Semiconductor
• Type: Brushless DC Motor Controllerr

Specifications of MC34929EPR2

• Applications: DC Motor Driver, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Current - Output: 1A
• Voltage - Supply: 8 V ~ 28 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-QFN
• Operating Current: 6mA
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 8V
• Operating Supply Voltage (typ): 12V
• Operating Supply Voltage (max): 28V
• Operating Supply Voltage: 12 V
• Supply Current: 6 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Compliant

18
34929
TYPICAL APPLICATIONS
MCU
PWM
RUN
3XTACH
DIR
TACH
GND
0.1 F
CT
24
19
22
22
12
11
20
V+
Regs &
V Ref
V Ref
V
DD
Figure 15. Simple Application Circuit
TYPICAL APPLICATIONS
CP+ CP-
V
TLIM
UVLO
0.1 F
8
Stall
Det
VGHS
Gate Drive
Gate Drive
High Side
Low Side
CP
Charge
Pump
O
G
9
Control
Logic
SC Det
0.1 F
CRES V+
7
HAB
HBC
HCA
V+
10
ILIM
Q2
Q1
Q3
Q4
Q5
Q6
15
23
13
14
17
16
18
6
5
4
1
3
2
PGND
Analog Integrated Circuit Device Data
ISENS
HBC-
PHC
HCA+
HCA-
PHB
PHA
VH
HAB+
HAB-
HBC+
LSS
1.0 F
V+
Freescale Semiconductor
BDLC
MOTOR