AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
Over-Voltage Protection Load Switch with Surge Protection
FEATURES
GENERAL DESCRIPTION
The AW329xx family OVP load switch features
surge protection, an internal clamp circuit protects
the device from surge voltages up to 120V.
Highly reliable 1.3mm × 1.8mm FCQFN-12
package
Surge protection
IEC 61000-4-5: > 120V
The AW329xx features an ultra-low 27m (typ.)
Rdson nFET load switch. When input voltage
exceeds the OVP threshold, the switch is turned off
very fast to prevent damage to the protected
downstream devices. The IN pin is capable of
withstanding fault voltages up to 29VDC.
Integrated low Rdson nFET switch: typical 27m
5A continuous current capability
Default Over-Voltage Protection (OVP) threshold
AW32901: 5.95V
AW32902: 6.2V
AW32905: 6.8V
AW32909: 9.98V
AW32910: 10.5V
AW32912: 14V
OVP threshold adjustable range: 4V to 20V
Input system ESD protection
IEC 61000-4-2 Contact discharge: ±8kV
IEC 61000-4-2 Air gap discharge: ±15kV
Input maximum voltage rating: 29VDC
Fast turn-off response: typical 50ns
Over-Temperature Protection (OTP)
Under-Voltage Lockout (UVLO)
The default OVP threshold is 5.95V (AW32901),
6.2V (AW32902), 6.8V (AW32905), 9.98V
(AW32909),
10.5V
(AW32910)
and
14V
(AW32912), the OVP threshold can be adjusted
from 4V to 20V through external OVLO pin.
The device features an open-drain output ACOK,
when VIN_UVLO < VIN < VIN_OVLO and the switch is
on, ACOK will be driven low to indicate a good
power input, otherwise it is high impedance.
This device features over-temperature protection
that prevents itself from thermal damaging.
APPLICATIONS
The AW329xx is available in a RoHS compliant
1.3mm × 1.8mm FCQFN-12 package.
Smartphones
Tablets
Charging Ports
TYPICAL APPLICATION CIRCUIT
USB
Port
TVS
CIN
0.1µF
50V
R1
R2
Optional
Optional
Charger
OUT
IN
AW32901
AW32902
OVLO AW32905
AW32909
ACOK
AW32910
AW32912
EN
VIO
COUT
1µF
Battery
PMIC
10kΩ
Controller
GND
Figure 1 AW329XX typical application circuit
R1 and R2 are used for OVP threshold adjustment, to use default OVP threshold, connect OVLO to ground.
All the trademarks mentioned in the document are the property of their owners.
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
DEVICE COMPARISON TABLE
VIN_OVLO (V)
Condition
Min.
Typ.
Max.
VIN_OVLO
hysteresis (mV)
AW32901
VIN rising
5.83
5.95
6.07
130
AW32902
VIN rising
6.08
6.20
6.32
130
AW32905
VIN rising
6.66
6.80
6.94
140
AW32909
VIN rising
9.78
9.98
10.18
210
AW32910
VIN rising
10.29
10.50
10.71
210
AW32912
VIN rising
13.7
14.0
14.3
280
Device
PIN CONFIGURATION AND TOP MARK
Marking
Pin Configuration (TOP VIEW)
1
2
3
4
A
EN
OUT
OUT
GND
A
B
ACOK
OUT
IN
GND
B
C
OVLO
IN
IN
GND
C
1
2
3
4
XXX
YYY
XXX – Marking
YYY – Production tracking code
Figure 2 Pin Configuration and Top Mark
PIN DEFINITION
Pin
Name
A1
EN
B1
ACOK
Power good flag, active-low, open-drain
C1
OVLO
OVP threshold adjustment pin
C2, C3, B3
IN
A2, A3, B2
OUT
Switch output
A4, B4, C4
GND
Device ground
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Description
Enable pin, active low
Switch input and device power supply
2
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
FUNCTIONAL BLOCK DIAGRAM
OUT
IN
Clamp
Detect
OVLO
Gate Driver &
Charge pump
VIN Divider
Selection
OV comp
Logic Control
ACOK
UV&OT comp
Oscillator
Bandgap
& Ibias
EN
GND
Figure 3 Functional Block Diagram
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
TYPICAL APPLICATION CIRCUITS
USB
Port
CIN
0.1µF
50V
TVS
AW32901
AW32902
OVLO AW32905
AW32909
ACOK
AW32910
AW32912
EN
Optional
Charger
OUT
IN
VIO
COUT
1µF
Battery
PMIC
10kΩ
Controller
GND
Figure 4
AW329XX typical application circuit(using default OVP threshold)
USB
Port
TVS
CIN
0.1µF
50V
R1
R2
Optional
Optional
Charger
OUT
IN
AW32901
AW32902
OVLO AW32905
AW32909
ACOK
AW32910
AW32912
EN
VIO
COUT
1µF
Battery
PMIC
10kΩ
Controller
GND
Figure 5 AW329XX typical application circuit(using external resistors set OVP threshold)
Notice for Typical Application Circuits:
1. If VBUS is required to pass surge voltage greater than 120V, external TVS is needed, the maximum
clamping voltage of the TVS should be below 34V.
2. When the default OVP threshold is used, connect OVLO pin to GND directly or through a 0Ω resistor.
OVLO pin cannot be left floating.
3. If R1 and R2 are used to adjust the OVP threshold, it is better to use 1% precision resistors to improve the
OVP threshold precision.
4. If ACOK is not used, it can be left floating, or short to GND.
5. CIN = 0.1μF is recommended for typical application, larger CIN is also acceptable. The rated voltage of CIN
should be larger than the TVS maximum clamping voltage, if no TVS is applied and only AW329XX is
used, the rated voltage of CIN should be 50V.
6. COUT = 1μF is recommended for typical application, larger COUT is also acceptable. The rated voltage of
COUT should be larger than the OVP threshold. For example, if the OVP threshold is 6.8V, the rated voltage
of COUT should be 10V or higher.
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
ORDERING INFORMATION
Part Number
AW32901FCR
AW32902FCR
AW32905FCR
AW32909FCR
AW32910FCR
AW32912FCR
Temperature
Package
Marking
-40°C – 85°C
1.3mm ×
1.8mm ×
0.55mm
FCQFN-12
-40°C – 85°C
1.3mm ×
1.8mm ×
0.55mm
FCQFN-12
OWM
-40°C – 85°C
1.3mm ×
1.8mm ×
0.55mm
FCQFN-12
RZR
-40°C – 85°C
1.3mm ×
1.8mm ×
0.55mm
FCQFN-12
-40°C – 85°C
1.3mm ×
1.8mm ×
0.55mm
FCQFN-12
N9V
-40°C – 85°C
1.3mm ×
1.8mm ×
0.55mm
FCQFN-12
PBN
NV9
V5B
Moisture
Sensitivity
Level
Environmental
Information
Delivery
Form
ROHS+HF
Tape and
Reel
3000pcs/Reel
MSL1
ROHS+HF
Tape and
Reel
3000pcs/Reel
MSL1
ROHS+HF
Tape and
Reel
3000pcs/Reel
ROHS+HF
Tape and
Reel
3000pcs/Reel
MSL1
ROHS+HF
Tape and
Reel
3000pcs/Reel
MSL1
ROHS+HF
Tape and
Reel
3000pcs/Reel
MSL1
MSL1
AW329xx
Shipping
R: Tape & Reel
Package Type
FC: FCQFN
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
ABSOLUTE MAXIMUM RATINGS (NOTE 1)
Symbol
VIN
Parameter
Condition
Input voltage
Min.
Max.
Unit
-0.3
29
V
V
VOUT
Output voltage
-0.3
See(NOTE 2)
VOVLO
OVLO voltage
-0.3
6
V
VACOK
ACOK voltage
-0.3
6
V
VEN
EN voltage
-0.3
6
V
ISW
Continuous current of switch
IN-OUT(NOTE 3)
Continuous current on IN and
OUT pin
5
A
IPEAK
Peak current
Peak input and output current
on IN and OUT pin(10ms)
8
A
IDIODE
Continuous diode current
Continuous forward current
through the nFET body diode
1.5
A
TA
Ambient temperature
-40
85
°C
TJ
Junction temperature
-40
150
°C
TSTG
Storage temperature
-65
150
°C
TLEAD
Soldering temperature
At leads, 10 seconds
260
°C
Surge
Input surge protection
IEC61000-4-5 test with 2
equivalent series resistance
120
V
NOTE1: Conditions out of those ranges listed in “absolute maximum ratings” may cause permanent damages
to the device. In spite of the limits above, functional operation conditions of the device should within the ranges
listed in “recommended operating conditions”. Exposure to absolute-maximum-rated conditions for prolonged
periods may affect device reliability.
NOTE2: 29V or VIN+0.3V, whichever is smaller.
NOTE3: Limited by thermal design.
THERMAL INFORMATION
Symbol
RJA
Parameter
Condition
Value
Unit
Thermal
resistance
from
junction to ambient (NOTE 1)
In free air
65
°C/W
NOTE1: Thermal resistance from junction to ambient is highly dependent on PCB layout.
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
ESD AND LATCH-UP RATINGS
Symbol
VESD
ILatch-up
Parameter
Condition
Value
Unit
IEC61000-4-2 system ESD on
IN pin
Contact discharge
±8
kV
Air gap discharge
±15
kV
Human Body Model
All pins, per MIL-STD-883J Method 3015.9
±2
kV
Charged Device Model
All pins, per ESDA/JEDEC JS-002-2014
±1
kV
Machine Model
All pins, per JESD22-A115C
±200
V
Latch-up
All pins, per JESD78D, I Trigger
±800
mA
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VIN
Input DC voltage
CIN
Input capacitance
COUT
Min.
3
Output load capacitance
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Typ.
7
Max.
Unit
28
V
0.1
μF
1
μF
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
ELECTRICAL CHARACTERISTICS
TA = -40°C to 85°C unless otherwise noted. Typical values are guaranteed for VIN = 5V, CIN = 0.1μF, IIN≤ 5A and
TA = 25℃.
Symbol
Description
Test Conditions
VIN_CLAMP
Input clamp voltage
IIN = 10mA
Rdson
Switch on resistance
VIN = 5V, IOUT = 1A, TA = 25°C
27
37
m
Input quiescent current
VIN = 5V, VOVLO=0V,IOUT = 0A
65
130
μA
IIN_OVLO
Input current at overvoltage condition
VIN = 5V, VOVLO=3V,VOUT = 0V
60
120
μA
VOVLO_TH
OVLO set threshold
1.20
1.24
V
20
V
0.33
V
IQ
VOVLO_RNG
OVP threshold
adjustable range
VOVLO_SEL
External OVLO select
threshold
IOVLO
OVLO pin leakage
current
Min.
Typ.
Max.
30.8
1.16
4
OVLO rising
0.19
Hysteresis
0.26
V
0.06
VOVLO=VOVLO_TH
-0.2
Units
V
0.2
μA
Protection
VIN rising
5.83
5.95
6.07
AW32901
Hysteresis
VIN rising
0.13
6.08
6.20
6.32
AW32902
Hysteresis
VIN rising
0.13
6.66
6.80
6.94
AW32905
Hysteresis
VIN_OVLO
0.14
OVP trip level
V
VIN rising
9.78
9.98
10.18
AW32909
Hysteresis
VIN rising
0.21
10.29
10.50
10.71
AW32910
Hysteresis
VIN rising
0.21
13.7
14.0
14.3
AW32912
Hysteresis
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8
0.28
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AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
ELECTRICAL CHARACTERISTICS (CONTINUED)
TA = -40°C to 85°C unless otherwise noted. Typical values are guaranteed for VIN = 5V, CIN = 0.1μF, IIN≤ 5A and
TA = 25℃.
Symbol
Description
Test Conditions
Min.
Typ.
Max.
VIN rising
2.9
3.0
Hysteresis
0.1
Units
Protection(continued)
VIN_UVLO
UVLO trip level
V
TSDN
Shutdown temperature
150
°C
TSDN_HYS
Shutdown temperature
hysteresis
20
°C
50
RDCHG
Output discharge
resistance
VOUT=7V,VOVLO=3V
Digital Logical Interface
VOL
ILEAK_ACOK
ACOK output low
voltage
ISINK=1mA
ACOK leakage current
VIO=5V, ACOK de-asserted
VIH
EN input high voltage
VIL
EN input low voltage
ILEAK_EN
EN leakage current
-0.5
0.4
V
0.5
μA
1.2
VEN = 5V
V
0
0.5
V
2
μA
Timing Characteristics (Figure 6)
Debounce time
From VIN > VIN_UVLO to 10%
VOUT
15
ms
Start-up time
From VIN > VIN_UVLO to ACOK
low
30
ms
tON
Switch turn-on time
RL = 100, CL = 22μF, VOUT
from 10% VIN to 90% VIN
2
ms
tOFF
Switch turn-off time
CL = 0μF, RL = 100, VIN >
VIN_OVLO to VOUT stop rising,
VIN rise at 10V/μs
50
ns
tDEB
tSTART
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
TIMING DIAGRAM
OVP trip level
VIN
tDEB
tDEB
VOUT
tON
tON
tOFF
VEN
VACOK
tSTART
tSTART
Figure 6 Timing diagram
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
TYPICAL CHARACTERISTICS
Table 1 Table of Figures
INDEX
Figure No
Rdson vs. Output Current
FIGURE 7
Rdson vs. Temp. (IOUT = 1A)
FIGURE 8
Rdson vs. Input Voltage (IOUT = 1A)
FIGURE 9
Input Supply Current vs. Supply Voltage
FIGURE 10
Normalized Internal OVP Threshold vs. Temp.
FIGURE 11
OVLO set threshold vs. Temp.
FIGURE 12
Power-up (COUT = 1μF, 100mA load)
FIGURE 13
Power-up (COUT = 100μF, 100mA load)
FIGURE 14
OVP Response (AW32905)
FIGURE 15
130V Surge Response(AW32905)
FIGURE 16
VIN = 5V, VEN = 0V, VOVLO = 0V, CIN = 0.1μF, COUT = 1μF, and TA = 25°C unless otherwise specified.
40.0
35.0
35.0
Rdson(mΩ)
Rdson(mΩ)
33.0
31.0
29.0
27.0
30.0
25.0
20.0
25.0
0
1
2
3
4
5
-40
Output Current(A)
Figure 7 Rdson vs. Output Current
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-15
10
35
60
85
Temperature(℃)
Figure 8 Rdson vs. Temp. (IOUT = 1A)
11
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
TYPICAL CHARACTERISTICS (CONTINUED)
VIN = 5V, VEN = 0V, VOVLO = 0V, CIN = 0.1μF, COUT = 1μF, and TA = 25°C unless otherwise specified.
35.0
Input Supply Current (A)
300
Rdson(mΩ)
33.0
31.0
29.0
27.0
25.0
–40°
C
250
25°
C
200
85°
C
150
100
50
0
0
4
8
12
16
20
0
5
10
Input Voltage(V)
Figure 9 Rdson vs. Input Voltage (IOUT = 1A)
20
25
30
35
Figure 10 Input Supply Current vs. Supply Voltage
1.10
1.210
External OVP Threshold Voltage
Normalized Threshold Voltage
15
Input Voltage (V)
Normalized to TA = 25°
C
1.206
1.05
1.202
1.00
1.198
0.95
1.194
0.90
1.190
-40
-15
10
35
Temperature (°C)
60
85
-40
Figure 11 Normalized Internal OVP Threshold vs. Temp.
-15
10
35
Temperature (°C)
VIN
5V / div
C1
C1
VOUT
5V / div
20ms / div
IOUT
500mA / div
C4
20ms / div
Figure 13 Power-up (COUT = 1μF, 100mA load).
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ACOK
2V / div
C3
IOUT
100mA / div
C4
VOUT
5V / div
C2
ACOK
2V / div
C3
85
Figure 12 OVLO set threshold vs. Temp.
VIN
5V / div
C2
60
Figure 14 Power-up (COUT = 100μF, 100mA load)
12
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
TYPICAL CHARACTERISTICS (CONTINUED)
VIN = 5V, VEN = 0V, VOVLO = 0V, CIN = 0.1μF, COUT = 1μF, and TA = 25°C unless otherwise specified.
VIN
5V / div
VIN
10V / div
C1
C2
VOUT
5V / div
C3
ACOK
2V / div
C1
IIN
20A / div
C2
VOUT
5V / div
C3
1ms / div
10us / div
Figure 15 OVP Response (AW32905)
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Figure 16 130V Surge Response (AW32905)
13
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
FUNCTIONAL DESCRIPTION
Device Operation
If the AW329xx is enabled and the input voltage is between UVLO and OVP threshold, the internal charge pump
begins to work after debounce time, the gate of the nFET switch will be slowly charged high till the switch is fully
on. ACOK will be driven low about 30ms after VIN valid, indicating the switch is on with a good power input. If
the input voltage exceeds the OVP trip level, the switch will be turned off in about 50ns. If EN is pulled high, or
input voltage falls below UVLO threshold, or over-temperature happens, the switch will also be turned off.
Surge Protection
The AW329xx integrates a clamp circuit to suppress input surge voltage. For surge voltages between VIN_OVLO
and VIN_CLAMP, the switch will be turned off but the clamp circuit will not work. For surge voltages greater than
VIN_CLAMP, the internal clamp circuit will detect surge voltage level and discharge the surge energy to ground.
The device can suppress surge voltages up to 120V.
Over-Voltage Protection
If the input voltage exceeds the OVP rising trip level, the switch will be turned off in about 50ns. The switch will
remain off until VIN falls below the OVP falling trip level.
OVP Threshold Adjustment
If the default OVP threshold is used, OVLO pin must be grounded. If OVLO pin is not grounded, and by
connecting external resistor divider to OVLO pin as shown in the typical application circuit, between IN and GND,
the OVP threshold can be adjusted as following:
VIN_OVLO =
R1+R2
VOVLO_TH
R2
For example, if we select R1 = 1MΩ and R2 = 100kΩ, then the new OVP threshold calculated from the above
formula is 13.2V. The OVP threshold adjustment range is from 4V to 20V. When the OVLO pin voltage VOVLO
exceeds VOVLO_SEL (0.26V typical), VOVLO is compared with the reference voltage VOVLO_TH (1.2V typical) to judge
whether input supply is over-voltage.
ACOK Output
The device features an open-drain output ACOK, it should be connected to the system I/O rail through a pullup resistor. If the device is enabled and VIN_UVLO < VIN < VIN_OVLO, ACOK will be driven low indicating the switch
is on with a good power input. If OVP, UVLO, or OT occurs, or EN is pulled high, the switch will be turned off
and ACOK will be pulled high.
USB On-The-Go (OTG) Operation
If VIN = 0V and OUT is supplied by OTG voltage, the body diode of the load switch conducts current from OUT
to IN and the voltage drop from OUT to IN is approximately 0.7V. When VIN > VIN_UVLO, internal charge pump
begins to open the load switch after debounce time (about 15ms). After switch is fully on, current is supplied
through switch channel and the voltage drop from OUT to IN is minimum.
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
PCB LAYOUT CONSIDERATION
To make fully use of the performance of AW329XX, the guidelines below should be followed.
1. All the peripherals should be placed as close to the device as possible. Place the input capacitor CIN on the
top layer (same layer as the AW329XX) and close to IN pin, and place the output capacitor COUT on the top layer
(same layer as the AW329XX) and close to OUT pin.
2. If external TVS is used, IN pin routing passes through the external TVS firstly, and then connect AW329XX.
3. Red bold paths on figure 4 and 5 are power lines that will flow large current, please route them on PCB as
straight, wide and short as possible.
4. If R1 and R2 are used, route OVLO line on PCB as short as possible to reduce parasitic capacitance.
5. The power trace from USB connector to AW329XX may suffer from ESD event, keep other traces away from
it to minimize possible EMI and ESD coupling.
6. Use rounded corners on the power trace from USB connector to AW329XX to decrease EMI coupling.
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
TAPE AND REEL INFORMATION
CARRIER TAPE
Pin 1
User Direction of Feed
NOTE:
1. Unit: mm;
2. Material: 3000(carbon filled polycarbonate);
3. A permissible difference of the accumulation pitch of the sending hole is assumed to be ±0.2 up to 10 pitches;
4. Surface resistance: 105 to 1011 ohms/sq.
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AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
REEL
NOTE:
1.
Units: mm;
2.
Material: polystyrene;
3.
Planeness: max 3mm;
4.
Surface resistance: 105 to 1011 ohms/sq;
5.
All outstanding tolerance: ±0.25mm.
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Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
PACKAGE DESCRIPTION
BOTTOM VIEW
TOP VIEW
E
e2
e3
L2
L1
PIN 1
PIN 1 I.D.
A
L2
L1
B
ØL
e1
e3
D
C
L3
4
SIDE VIEW
A1
A3
A
3
SYMBOL
A
A1
A3
MIN
0.50
0.00
D
E
e1
e2
e3
1.20
1.70
L
L1
L2
L3
2
1
NOM
0.55
0.02
MAX
0.60
0.05
0.15REF.
1.30
1.80
0 REF.
0.200REF.
0.400REF.
0.18
0.25
0.16REF.
1.40
1.90
0.30
0.25REF.
0.175REF.
Unit: mm
NOTE:
All dimensions do not include mold flash or protrusions.
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18
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
SOLDER MASK DETAILS
0.05 MIN
0.05 MIN
METAL UNDER
SOLDER MASK
METAL UNDER
SOLDER MASK
0.16 TYP
0.25 TYP
Ø(0.25)
SOLDER MASK
OPENING
SOLDER MASK
OPENING
0.16 TYP
Pad Type: Solder Mask Defined
1.200
0.200
0.400
0.800
0.400
0.05
0.13
0.23
0.13
Ø0.230
Copper Pad
Diameter
Ø0.330
Solder Mask
Opening
PAD Type: Non-Solder Mask Defined
NOTE:
1. Not to scale
2. Unit: mm.
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19
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
REFLOW
Figure 17 Package Reflow Oven Thermal Profile
Table 2 Package Reflow Standard
Reflow Note
Spec
Average ramp-up rate (217°C to Peak)
Max. 3°C /sec
Time of Preheat temp.(from 150°C to 200°C)
60-120 sec
Time to be maintained above 217°C
60-150 sec
Peak Temperature
250-260°C
Time within 5°C of actual peak temp
20-40 sec
Ramp-down rate
Max. 6°C /sec
Time from 25°C to peak temp
Max. 8min
NOTE:
1. All data are compared with the package-top temperature, measured on the package surface;
2. AW329XX adopted the Pb-Free assembly.
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20
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
REVISION HISTORY
Vision
Date
Change Record
V0.9
February 2018
Datasheet V0.9 released
1. Added Typical Characteristics.
2. Added Tape and Reel Information.
V1.0
April 2018
3. Added Solder Mask Details.
4. Added Reflow Information.
V1.1
www.awinic.com.cn
September, 2018
21
Storage Temperature Modified
Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD
AW32901/AW32902/AW32905/
AW32909/AW32910/AW32912
Sep. 2018 V1.1
DISCLAIMER
Information in this document is believed to be accurate and reliable. However, Shanghai AWINIC Technology
Co., Ltd (AWINIC Technology) does not give any representations or warranties, expressed or implied, as to the
accuracy or completeness of such information and shall have no liability for the consequences of use of such
information.
AWINIC Technology reserves the right to make changes to information published in this document, including
without limitation specifications and product descriptions, at any time and without notice. Customers shall
obtain the latest relevant information before placing orders and shall verify that such information is current and
complete. This document supersedes and replaces all information supplied prior to the publication hereof.
AWINIC Technology products are not designed, authorized or warranted to be suitable for use in medical,
military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an AWINIC
Technology product can reasonably be expected to result in personal injury, death or severe property or
environmental damage. AWINIC Technology accepts no liability for inclusion and/or use of AWINIC Technology
products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own
risk.
Applications that are described herein for any of these products are for illustrative purposes only. AWINIC
Technology makes no representation or warranty that such applications will be suitable for the specified use
without further testing or modification.
All products are sold subject to the general terms and conditions of commercial sale supplied at the time of
order acknowledgement.
Nothing in this document may be interpreted or construed as an offer to sell products that is open for
acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other
industrial or intellectual property rights.
Reproduction of AWINIC information in AWINIC data books or data sheets is permissible only if reproduction is
without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. AWINIC
is not responsible or liable for such altered documentation. Information of third parties may be subject to
additional restrictions.
Resale of AWINIC components or services with statements different from or beyond the parameters stated by
AWINIC for that component or service voids all express and any implied warranties for the associated AWINIC
component or service and is an unfair and deceptive business practice. AWINIC is not responsible or liable for
any such statements.
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