MC34929EPR2 Freescale Semiconductor, MC34929EPR2 Datasheet - Page 8
![IC MOTOR DRIVER BLDC 1A 24-QFN](/photos/37/62/376275/qfn-24_sml.jpg)
MC34929EPR2
Manufacturer Part Number
MC34929EPR2
Description
IC MOTOR DRIVER BLDC 1A 24-QFN
Manufacturer
Freescale Semiconductor
Type
Brushless DC Motor Controllerr
Datasheet
1.MC34929EPR2.pdf
(23 pages)
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
Table 4. Dynamic Electrical Characteristics
values noted reflect the approximate parameter means at T
8
Notes
34929
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECRTICAL CHARACTERISTICS
Charge Pump Switching Frequency
High-Side Gate-Drive Supply Wake-Up Time
Controlled Braking Period
Low V+ Detect Suspend Time
Power-On Reset Wait Time
Maximum PWM Input Frequency
Propagation Delay Time
Output Low Side Off Time (Rise)
Output High Side On Time (Rise)
Output High Side Off Time (Fall)
Output Low Side On Time (Fall)
Shoot Through Prevention Time (Output H-bridge High-Z)
18.
Characteristics noted under conditions 7.0 V
Load condition: Star connected 5.6
(18)
Characteristic
(18)
(18)
(18)
(18)
DYNAMIC ELECRTICAL CHARACTERISTICS
load resistances (approximates 1.0 A output current at 12V V+).
V
SUP
(18)
18 V, - 0 C
A
= 25°C under nominal conditions unless otherwise noted.
T
A
Symbol
T
T
T
T
T
T
T
T
T
F
HS-OFF
LS-OFF
T
DELAY
HS-ON
WAKE
LS-ON
F
CBRK
SPND
WAIT
PWM
85 C, GND = 0 V unless otherwise noted. Typical
OFF
CP
Min
—
—
—
—
—
—
—
—
—
—
—
—
Analog Integrated Circuit Device Data
(175)
(100)
Typ
250
100
(25)
(25)
(25)
1.0
1.0
20
—
—
Freescale Semiconductor
(1.0)
Max
100
2.0
—
—
—
—
—
—
—
—
—
Unit
kHz
kHz
ms
ms
ms
ns
ns
ns
ns
ns
s
s