[AP1014AEC]
MS1548-E-01 - 1 - 2014/08
1. Genaral Description
The AP1014AEC has four drive mode of forward, reverse, brake and standby by 2 channel H-bridge Motor
Driver corresponding to operating voltage 7.0V. It is possible to set to the input logic which was suitable for
the PWM drive with the SEL terminal. The AP1014AEC layout N-ch LDMOS FET in high side and low side
in output circuit and realize a small WL-CSP package. Also it has under voltage detection and thermal shut
down circuits. It is suitable for driving various small motor.
2. Features
Control Supply Voltage 2.7V to 5.5V
Wide Motor Drive Operating Voltage 2.0V to 7.0V
Maximum Output Current (DC) 1.1A @Ta=25C, 0.8A @Ta=85C
Maximum Output Current (Peak) 2.0A (Ta=25C, 10ms/200ms)
H-Bridge ON Resistance RON (TOP+BOT)=0.35Ω @Ta=25C
Built-in Under Voltage Detection Circuit Detect VC Supply Voltage under 2.2V
Built-in Thermal Shut Down Circuit (Tj) 175C
Junction Temperature 150C
Package 16-pin WL-CSP (1.96mm×1.96mm )
7.0V Dual H-Bridge Motor Driver IC
AP1014AEC
[AP1014AEC]
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3. Table of Contents
1. Genaral Description ........................................................................................................................................... 1
2. Features .............................................................................................................................................................. 1
3. Table of Contents ............................................................................................................................................... 2
4. Block Diagram ................................................................................................................................................... 3
5. Ordering Guide .................................................................................................................................................. 3
6. Pin Configurations and Functions ...................................................................................................................... 4
■ Pin Configurations ............................................................................................................................................ 4
■ Function ............................................................................................................................................................ 4
■ Terminal Equivalent Circuit ............................................................................................................................. 5
7. Absolute Maximum Ratings .............................................................................................................................. 6
8. Recommended Operating Conditions ................................................................................................................ 7
9. Electrical Characteristics .................................................................................................................................... 7
10. Description ..................................................................................................................................................... 9
11. Recommended External Circuits .................................................................................................................. 10
12. Package ........................................................................................................................................................ 11
■ Outline Dimensions ........................................................................................................................................ 11
■ Marking .......................................................................................................................................................... 11
13. Revise History .............................................................................................................................................. 12
IMPORTANT NOTICE .......................................................................................................................................... 13
[AP1014AEC]
MS1548-E-01 - 3 - 2014/08
4. Block Diagram
OUT2A
H Bridge
OUT2B
GND2
VM2IN2A
IN2B
VG
OUT1A
H Bridge
OUT1B
GND1
VM1
IN1A
IN1B
VC
EN
SEL
Control
Logic
CP
UVLO
TSD
Figure 1. Block Diagram
5. Ordering Guide
AP1014AEC -30~85℃ 16-pin WL-CSP (1.96mm×1.96mm)
[AP1014AEC]
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6. Pin Configurations and Functions
■ Pin Configurations
■ Function
Pin Number
Name
I/O
(Note 1)
Functions
Remark
A1
IN1B
I
Control signal input terminal
A2
IN1A
I
Control signal input terminal
A3
VM1
P
Motor driver power supply
A4
OUT1A
O
Motor driver output Terminal
B1
GND2
P
Power ground terminal
B2
VG
P
Charge pump output capacitor
connection terminal
B3
SEL
I
Input logic selection pin
200k Pull-down
B4
OUT1B
O
Motor driver output Terminal
C1
VC
P
Control power supply
C2
IN2A
I
Control signal input terminal
C3
EN
I
Enable signal input terminal
200k Pull-down
C4
GND1
P
Power ground terminal
D1
IN2B
I
Control signal input terminal
D2
VM2
P
Motor driver power supply
D3
OUT2A
O
Motor driver output Terminal
D4
OUT2B
O
Motor driver output Terminal
Note 1. I (Input terminal), O (Output terminal) and P (Power terminal)
OUT1B
GND1
OUT2B
VM1
SEL
EN
OUT2A
IN1A
VG
IN2A
VM2
IN1B
GND2
VC
IN2B
(Top View)
[AP1014AEC]
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■ Terminal Equivalent Circuit
Pin name
Name
Functions
Equivalent Circuits
C1
VC
Control power supply
A3
D2
VM1
VM2
Motor driver power supply
VM1 and VM2 are
short-circuited inside IC.
B2
VG
Charge pump output
VG VC
A2
A1
C2
D1
IN1A
IN1B
IN2A
IN2B
Control signal input
2k 2k
C3
B3
EN
SEL
Logic input
(Built-in 200k pull-down
resistor)
2k 2k
200k
A4
B4
D3
D4
OUT1A
OUT1B
OUT2A
OUT2B
Motor driver output
VMn
GNDn
OUTnAOUTnB
C4
B1
GND1
GND2
Ground terminal
GND1 and GND2 are
short-circuited inside IC.
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7. Absolute Maximum Ratings
Parameter
Symbol
min
max
Unit
Condition
Control supply voltage
VC
-0.5
6
V
Motor supply voltage
VM
-0.5
7.5
V
VC = 2.7~5.5V
VC level terminal voltage
(INnA, IN1nB, SEL and EN )
Vterminal1
-0.5
VC
V
VM level terminal voltage
(OUTnA and OUTnB)
Vterminal2
-0.5
VM
V
VC+VM level terminal voltage
(VG)
Vterminal3
-0.5
13.5
V
Maximum output current @ 2ch
drive
IloaddcMD
-
1.1
A/ch
Ta=25℃
-
0.8
A/ch
Ta=85℃
Maximum output current @ 1ch
drive
IloaddcMD
-
1.5
A
Ta=25℃
-
1.1
A
Ta=85℃
Maximum output peak current
IloadpeakMD
-
2.0
A
Under 10ms in 200ms
Power dissipation
PD
-
1760
mW
Ta=25℃ (Note 3)
-
915
mW
Ta=85℃ (Note 3)
Operating Temperature range
Ta
-30
85
℃
Junction temperature
Tj
150
℃
Storage temperature
Tstg
-65
150
℃
Note 2. All above voltage is defined to GNDn=0V.
Note 3. When the 2-layer board is used. This is calculated RθJ = (71)C /W.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is guaranteed at these extremes.
Figure 2. Maximum Power Dissipation
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8. Recommended Operating Conditions
(Ta = 25℃, unless otherwise specified)
Parameter
Symbol
min
typ
max
Unit
Condition
Control supply voltage
VC
2.7
3.0
5.5
V
Motor driver supply voltage
VM
2.0
5.0
7.0
V
Input pulse frequency
Fin
-
-
200
kHz
50%duty
9. Electrical Characteristics
(Ta = 25℃, VM=5.0V, VC = 3.0V, unless otherwise specified)
Parameter
Symbol
Condition
min
typ
max
Unit
Charge pump
Charge pump voltage
VG
VG=VC+VM
7.0
7.5
8.0
V
Charge pump wake up time
tVGON
VG=VC+VM-1.0V
‐
0.3
3.0
ms
VDET
VC under voltage detect
voltage
VCDETLV
1.9
2.2
2.5
V
TSD
Thermal shut down
temperature (Note 4)
TDET
150
175
200
℃
Temperature hysteresis
(Note 4)
TDETHYS
20
30
40
℃
Quiescent current
VM quiescent current at
power off
IVMPOFF
EN=”L”
All internal circuits are
power off.
-
-
1.0
μA
VC quiescent current at
power off
IVCPOFF
-
-
1.0
μA
VM quiescent current at
standby
IVMSTBY
EN=”H”, SEL=”L”
INnA=”L”, INnB=”L”
-
40
200
μA
VC quiescent current at
standby
IVCSTBY
-
150
500
μA
VC quiescent current at
PWM operation
IVCPWM
fPWM=200kHz,
Duty=50%
-
0.5
1.5
mA
Motor Driver
Driver on resistance
(High side + Low side)
RON1
Iload=100mA, Ta=25℃
-
0.35
0.46
Ω
Driver on resistance
(High side + Low side)
(Note 4)
RON2
Design
certification
Iload=0.7A, Ta=25℃
-
0.38
0.53
Ω
Driver on resistance
(High side + Low side)
(Note 4)
RON3
Design
certification
Iload=0.7A, Ta=85℃
-
0.48
0.72
Ω
Body diode forward voltage
VFMD
IF=100mA
-
0.8
1.2
V
Control logic
Input High level voltage
(INnA, INnB, SEL and EN)
VIH
VC=2.7V~5.5V
0.7×VC
-
-
V
Input Low level voltage
(INnA, INnB, SEL and EN)
VIL
-
-
0.3×VC
V
Input High level current
(SEL and EN)
IIH
VIH=3.0V
9
15
21
μA
[AP1014AEC]
MS1548-E-01 - 8 - 2014/08
Parameter
Symbol
Condition
min
typ
max
Unit
Input Low level current
(INnA and INnB)
IIL
VIL=0V
-1.0
-
-
μA
Input pulse rize time
(INnA and INnB)
tr
VC=2.7V~5.5V
-
-
1.0
μs
Input pulse fall time
(INnA and INnB)
tf
-
-
1.0
μs
H-Bridge propagation delay
time
(INnB=”L”→OUTnA=”H”)
( Figure 3(a))
tPDLH
1k Load between
OUTnA and OUTnB.
SEL=”L”, NnA = “H”,
INnB = 200kHz
-
-
0.5
μs
H-Bridge propagation delay
time
(INnB=”H”→OUTnA=”L”)
(Figure 3(a))
tPDHL
-
-
0.5
μs
H-Bridge propagation delay
time (Hi-Z→”H”) (Note 4)
(Figure 3(c))
tPDZH
10 Load between
OUTnA/B and GND.
10 Load between
OUTnA/B and VM.
The time from 50% input
to 90% output
-
-
0.5
μs
H-Bridge propagation delay
time (Hi-Z→”L”) (Note 4)
(Figure 3(d))
tPDZL
10 Load between
OUTnA/B and GND.
10 Load between
OUTnA/B and VM.
The time from 50% input
to 10% output
-
-
0.5
μs
H-bridge output pulse width
(Note 4) (Figure 3 (b))
tPW
20 Load between OUTA
and OUTB. input pluse
width : 1s
0.7
-
1.5
μs
Note 4. Not tested in production.
[AP1014AEC]
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Figure 3. Time chart of propagation delay time and pulse width
10. Description
The relations of the input and output with each mode are as follows.
Table 1.
Input
Output
Motion
EN
SEL
INnA
INnB
OUTnA
OUTnB
H
L
L
L
Z
Z
Standby (Idling)
L
H
L
H
Reverse
H
L
H
L
Forward
H
H
L
L
Brake (Stop)
H
L
X
L
L
Brake (Stop)
H
L
H
L
Forward
H
H
L
H
Reverse
L
X
X
X
Z
Z
Power off (Idling)
50
％
VM x 0.1
t
PDZL
IN1/2B
OUT1/2A
Hi-z
VC
(c) Hi-z →“H” :Propagation delay time
(SEL pin = “L”, INnA = “L”)
(a) Propagation delay time
(b) Pulse width
t
P
W
IN1/2A
IN1/2B
OUT1/2A
OUT1/2B
VM
VC
1u
s
50
%
50%
50
％
50
％
90
％
10
％
t
PDLH
t
PDHL
IN1/2A
IN1/2B
OUT1/2A
OUT1/2B
VM
VC
(d) Hi-z→“L” :Propagation delay time
(SEL pin = “L”, INnA = “L”)
50
％
t
PDZH
IN1/2B
OUT1/2B
VM
VM x 0.9
Hi-z
VC
[AP1014AEC]
MS1548-E-01 - 10 - 2014/08
11. Recommended External Circuits
M
VM
VC
MCP
CVC
M
IN2BVC
OUT2BGND1
OUT2A
VM2
OUT1B
GND2
OUT1A
VM1 SEL
IN1B
IN1A VG IN2A
EN
CVM
CVG
VM
Figure 4. Recommended External Circuits (Top view)
Table 2. Recommended external components example
Items
Symbol
min
typ
max
unit
Comments
Motor driver power supply
connection decupling capacitor
CVM
1.0
10
-
μF
(Note 6)
Control power supply connection
bypass capacitor
CVC
0.1
1.0
-
μF
(Note 6)
Charge pump capacitance
CVG
0.047
0.1
0.22
μF
Note 5. Above capacitance is an example. Please choose your best capacitance by checking load current
profile, load capacitance and layout resistance and so on, on your own board before you apply.
Note 6. Please adjust the connecting capacitor of CVM and CVC depending on the load current profile, the load
capacitance, the line resistance and etc. with each application boards.
[AP1014AEC]
MS1548-E-01 - 11 - 2014/08
12. Package
■ Outline Dimensions
(Unit: mm)
A
1
0.382±0.0160.177±0.027
0.56±0.031
C
0.03
C
(0.022)
1.96±0.03
AC BD
43
21
0.5
1.96±0.03
AB
φ0.015ⓂC A B
16-φ0.284±0.035
φ0.005ⓂC
(0.23)
(0.23)
0.5
■ Marking
1014
ABCD
Market No.
Date Code
Pin #A1Indication
YWWA: Date code (4 digit)
A: Manage number
WW: Producing week
Y: Producing year (Ex: 2014 → “4”)
[AP1014AEC]
MS1548-E-01 - 12 - 2014/08
13. Revise History
Date
(YY/MM/DD)
Revision
Page
Contents
14/03/06
00
First edition
14/08/07
01
8
Propagation delay time (Hi-Z →“H”, “H”→Hi-Z)Condition
“Time to change from 50% to 75%”
→ “The time from 50% input to 90% output”
“Time to change from 50% to 25%”
→ “The time from 50% input to 10% output”
9
Figure3 (Time chart)was added.
[AP1014AEC]
MS1548-E-01 - 13 - 2014/08
IMPORTANT NOTICE
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information contained in this document without notice. When you consider any use or application of
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