AAP6013A [SGMICRO]
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM Converter with Adjustable Switching Frequency;
| 型号： | AAP6013A |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM Converter with Adjustable Switching Frequency |
| 文件： | 总16页 (文件大小：1242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AAP6013A
7.5V to 36V Input Supply,
CC/CV Synchronous Buck PWM Converter
with Adjustable Switching Frequency
GENERAL DESCRIPTION
FEATURES
The AAP6013A is a voltage mode synchronous buck
converter that achieves excellent load and line regulation
responses. The device operates from a wide input voltage
range of 7.5V to 36V. The AAP6013A provides protection
functions including input under-voltage lockout, output
under-voltage protection and dual-output CC/CV control.
● Wide 7.5V to 36V Input Voltage Range
● 20mΩ/10mΩ Internal N-Channel MOSFETs
● High Efficiency up to 97%
● 0.8V Reference Voltage
● Fast Load Transient Response
● Dual Outputs with Independent Programmable
Constant-Current Control
The AAP6013A is in a Green TQFN-4×4-24BL package.
● Minimum On-Time Linearly Dependent on
Switching Period
It is rated over the -40℃ to +85℃ temperature range.
● Nearly Zero Input Current at Output Over-Current
Protection or Output Under-Voltage Protection
● Internal Soft-Start
● Monotonic Startup into Pre-biased Outputs
● Programmable Output Cable Compensation
● Adjustable Switching Frequency up to 800kHz
● Thermal Shutdown Protection
APPLICATIONS
Car Chargers/Adaptors
Rechargeable Portable Devices
Battery Chargers
● Available in a Green TQFN-4×4-24BL Package
● RoHS Compliant and Halogen Free
SIMPLIFIED SCHEMATIC
Input: 7.5V ~ 36V
VCC
PVIN
BST
AAP6013A
FS/DIS
VOUT+
RFS/DIS
COMP
FB
SW
L
RCOMP
CS1
R1
C3
C1
C2
SGND
CS2
COUT
VOUT1-
PGND
VOUT2-
RCS1
R2
RCS2
Figure 1. Simplified Schematic
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023 – REV. A. 1
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
AAP6013A
YTQF24
XXXXX
AAP6013A
TQFN-4×4-24BL
AAP6013A/TR
Tape and Reel, 3000
-40℃ to +85℃
MARKING INFORMATION
NOTE: XXXXX = Date Code and Vendor Code.
X X X X X
Vendor Code
Date Code - Week
Date Code - Year
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
ABSOLUTE MAXIMUM RATINGS
ESD SENSITIVITY CAUTION
VCC, PVIN Voltages.......................................... -0.3V to 42V
SW Voltage (DC) .....................................-0.3V to VCC + 0.3V
BST Voltage.......................................VSW - 0.3V to VSW + 6V
FB, FS/DIS, COMP, CS1, CS2 Voltages............. -0.3V to 6V
Package Thermal Resistance
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
TQFN-4×4-24BL, θJA ................................................. 45℃/W
Junction Temperature.................................................+150℃
Storage Temperature Range.......................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
HBM.............................................................................2000V
CDM ............................................................................1000V
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range......................-40℃ to +85℃
OVERSTRESS CAUTION
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
2
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
PIN CONFIGURATION
(TOP VIEW)
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
NC
SW
PGND
PGND
PGND
PGND
25
26
BST
PVIN
SW
NC
FS/DIS
VCC
14 SW
NC
13
7
8
9
10
11
12
TQFN-4×4-24BL
PIN DESCRIPTION
PIN
NAME
NC
DESCRIPTION
1, 4, 13
No Connection. Leave it floating.
2, 14, 19, 20, 21, 26
SW
Switching Node. Connect an inductor between SW pin and the regulator output.
Bootstrap Pin. Connect a 100nF capacitor between BST pin and SW pin. This capacitor
provides power supply to the integrated high-side MOSFET gate driver.
3
5
BST
Switching Frequency Set Pin or Disable Pin. Connect a resistor between this pin and
SGND to set the switching frequency or pull this pin below 0.375V (TYP) to shut down the
device.
FS/DIS
6
7
8
VCC
COMP
FB
Input Supply Voltage Pin.
Output Pin of Error Amplifier. Connect an appropriate compensation network between this
pin and the ground.
Output Voltage Feedback Input.
Power Input Pin. Connecting a 0.1μF capacitor from PVIN to PGND pins near the IC to
improve EMI.
9, 22, 23, 24, 25
PVIN
10
CS2
CS1
Output 2 Current-Sense (+) Pin.
11
12
Output 1 Current-Sense (+) Pin.
SGND
PGND
Ground Pin. Connect this pin to the PCB signal ground.
Power Ground for Low-side MOSFET Gate Driver.
15,16, 17, 18
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
3
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
ELECTRICAL CHARACTERISTICS
(VCC = 12V and TA = +25℃, unless otherwise noted.)
PARAMETER
Supply Input
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
Supply Input Current
Shutdown Current
VCC
ICC
7.5
36
V
VFB = 1V
VFS/DIS < 0.375V (TYP)
1.2
1.2
1.6
mA
mA
ISD
Power-On Reset
Rising VCC Threshold
Falling VCC Threshold
Oscillator and Soft-Start
6.64
170
7
6
7.4
V
V
R
FS/DIS = 60kΩ
100
200
530
1.6
3
Switching Frequency
fSW
RFS/DIS = 30kΩ
RFS/DIS = 10kΩ
230
kHz
Saw-Tooth Amplitude
Soft-Start Time
ΔVOSC
tSS
V
ms
%
Maximum Duty Cycle
Minimum On-Time
DMAX
tMIN
VFB = 0.85V
88
fSW = 125kHz
600
ns
Reference Voltage
Reference Voltage
VREF
Measured at FB Pin
0.772
0.8
0.828
V
Power MOSFET
High-side MOSFET On-Resistance
Low-side MOSFET On-Resistance
RDS(ON)_H
RDS(ON)_L
20
10
25
14
mΩ
mΩ
Over-Current Protection and FB Under-Voltage Protection
CS1 Threshold
VCS1
VCS2
ILIM
76
76
84
84
18
92
92
mV
mV
A
CS2 Threshold
Low-side MOSFET Current Limit
Over-Voltage Threshold as
percentage of VOUT
Percentage of VREF
VOVP
110
%
FB Pin Under-Voltage Threshold
VFB-UV
410
465
5.5
1.1
520
mV
FB UV, fSW = 100kHz
FB UV, fSW = 500kHz
Recycle Time
tR
s
Thermal Shutdown
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
TSD
TA rising
150
15
℃
℃
TSD_HYS
TA falling below TSD
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
4
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VIN = 12V and VOUT = 5V, unless otherwise noted.
Soft-Start
Load Transient Response
VSW
VIN
VSW
IL
VOUT
VOUT
IL
VIN = 12V, ILOAD = 0.1A to 3.5A
VIN = 12V, ILOAD = 0.1A
Time (5ms/div)
Time (500µs/div)
Output Short Protection
Output Short Protection Recovery
VSW
VSW
VOUT
IL
VOUT
IL
VIN = 12V, ILOAD = 3.5A
VIN = 12V, ILOAD = 3.5A
Time (500µs/div)
Output Ripple
Time (2ms/div)
VSW
VOUT
IL
VIN = 12V, ILOAD = 4A
Time (5µs/div)
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
5
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VIN = 12V and VOUT = 5V, unless otherwise noted.
Switching Frequency vs. RFS/DIS
Efficiency vs. Load Current
1200
1000
800
600
400
200
0
100
90
80
70
60
50
VIN = 12V
IN = 24V
V
0
20
40
60
80
100
120
0
1
2
3
4
5
6
7
8
9
RFS/DIS (kΩ)
Output Current (A)
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
6
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
FUNCTIONAL BLOCK DIAGRAM
VCC
PVIN
Internal
Regulator
VREF
POR
BST
5V
+
-
1.1 × VREF
OVP
+
465mV
UVP
Soft-Start
-
Logic
Gate Driver
SW
-
FB
+
VREF
+
-
Oscillator
COMP
Constant-Current
Control Mode
-
0.375V
FS/DIS
PGND
EN
+
CS1
CS2
SGND
Figure 2. Block Diagram
DETAILED DESCRIPTION
The AAP6013A is a voltage mode synchronous buck
PWM converter with programmable dual-output CC/CV
control.
Soft-Start
The AAP6013A has an internal soft-start circuitry to
reduce supply inrush current during startup conditions.
The typical soft-start time is about 3ms. The power-on
reset function initiates the soft-start process. Once the
VCC voltage falls below 6V, the device will shut down
until the voltage exceeds 7V again.
Initialization
The AAP6013A creates its own internal supplies for use.
The POR function continually monitors the input bias
supply voltage at the VCC pin. The POR function
initiates soft-start operation after VCC supply voltage
exceeds its POR rising threshold voltage.
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
7
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
DETAILED DESCRIPTION (continued)
Switch Frequency and Disable
OVP and Thermal Shutdown
FS/DIS pin has two functions. A resistor is connected to
the SGND pin to set the internal oscillator frequency for
the switching regulator. In addition, if this pin is pulled
down towards SGND with low impedance, it will disable
the DC/DC regulator until it released (at which time a
new soft-start cycle will begin). If the FS/DIS pin is
floating, the device is also shutdown.
If the FB pin voltage is higher than 1.1 × VREF, the
AAP6013A will immediately stop switching, and the
device will not open the high-side MOSFET until the
output voltage decreases to regulation target.
Over temperature protection limits total power dissipation
in the device. When the junction temperature exceeds
+150 ℃ , a thermal sensor forces the device into
shutdown, allowing the die to cool. The thermal sensor
turns the device on again after the junction temperature
cools by 15℃.
Table 1. Compensation Values for Typical Switching
Frequency Combinations
fSW
L
COUT
C1
RCOMP
C2
C3
(kHz)
(μH)
(μF)
(pF)
(kΩ)
(nF)
(pF)
50
22
22
220
220
220
220
220
220
220
220
220
100
100
100
100
100
100
100
100
100
39
39
51
68
75
82
87
91
100
10
10
47
47
47
22
22
22
15
15
15
100
200
300
400
500
600
700
800
BST Capacitor, Bootstrap Refresh
A capacitor from the SW pin to the BST pin is required
for the bootstrap circuit for the high-side gate driver.
The voltage of the SW pin can go as high as the supply
voltage during the high-side MOSFET opens. A diode
is included on the IC (anode to internal 5V VCC,
cathode to BST pin), such that the VCC will be the
bootstrap supply. At no load or very light load condition,
high-side and low-side MOSFETs are both off for a long
time. There is no charging path to the bootstrap
capacitor because the switch node voltage is equal to
VOUT (5V, TYP). The bootstrap capacitor loses energy
and its voltage will go down. The AAP6013A has a
charge mode which can let the system work properly at
very light load condition: if the device stops switching
for 32 cycles after zero cross current detection, it will
force low-side MOSFET to turn on for 250ns, and then
switch node voltage will go down to the ground so that
bootstrap capacitor can be charged again.
15
6.8
4.7
3.3
2.2
2.2
2.2
1
10
6.8
5.5
4.7
3.3
2.2
CC/CV Control and Output Short Protection
When the load current is less than the current limit, the
AAP6013A will regulate the output voltage and operate
in the constant-voltage (CV) control mode. If the load
current increases and reaches the current-limit point
sensed by the CS1 or CS2 pin, then the AAP6013A will
enter the constant-current (CC) control mode, and the
output voltage will decrease. If the FB pin voltage is
lower than 465mV, the device will stop switching for a
long time before initiating a new soft-start cycle. If the
output over-current condition or output short condition
is not removed, the converter will enter hiccup mode.
By this long time sleeping at over-current condition or
output under-voltage condition, the input current of the
system is nearly zero.
Pre-biased Startup
The device is designed for safe monotonic startup into
pre-biased loads.
If the output voltage is shorted directly to ground, a
low-side switch current-limit function will take over. It is
realized by sensing the current through the low-side
switch after a blanking time (200ns TYP) when low-side
switch turns on. If the current is larger than 17A, the
high-side MOSFET will skip turning on for at least 3
cycles and the low-side switch will remain on until the
current is less than 17A.
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
8
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
APPLICATION INFORMATION
Setting Output Voltages
Inductor Selection
Output voltage is set by external resistors. The VREF is
The required external components for the step-down
are an inductor, input and output filter capacitors, and
compensation RC network. The AAP6013A provides
best efficiency with continuous inductor current. A
reasonable inductor value (LIDEAL) can be derived from
the following:
0.8V. VOUT can be calculated as:
R
(1)
VOUT = VREF × 1+
1
R2
The output voltage of the regulator is determined by an
external resistor divider from the output node to the FB
pin as shown in Figure 3.
V ×D ×(1- D)
IN
(4)
LIDEAL
=
fSW ×IOUT ×KRIPPLE
VOUT
where KRIPPLE is the ratio of the peak-to-peak inductor
current to the inductor DC current. Usually, we set
KRIPPLE between 10% ~ 30%. D is the duty cycle:
R1
AAP6013A
FB
VOUT
R2
(5)
D =
V
IN
Given LIDEAL, the peak-to-peak inductor current is
KRIPPLE × IOUT. The absolute-peak inductor current is
IOUT × (1 + 0.5KRIPPLE). Inductance values smaller than
LIDEAL can be used to reduce inductor size; however, if
much smaller values are used, inductor current rises,
and larger output capacitance may be required to
suppress output ripple. Larger values than LIDEAL can
be used to obtain higher output current, but typically
with larger inductor size.
Figure 3. Setting VOUT with an External Resistor Divider
Setting Constant-Current Threshold
The output constant-current value is set by a sense
resistor between CS1 or CS2 pin and PGND, according
to the following equation:
84mV
(2)
=
ICC
RCS
Output Cable Compensation
Output cable compensation voltage can be set by R1 in
Figure 3.
Output Capacitor Selection
The output capacitor is determined by the required
ESR to minimize voltage ripple. Moreover, the amount
of bulk capacitance is also a key for COUT selection to
ensure that the control loop is stable. The 220μF
polymer output capacitors are suggested to be used in
most applications. Loop stability can be checked by
viewing the load transient response.
VCS = IOUT × RCS
(3)
Cable Compensation Voltage vs. Sense Voltage
0.6
0.5
0.4
0.3
0.2
0.1
0
100K
160K
240K
330K
430K
The output ripple is given by:
1
(6)
∆VOUT ≤ ∆IL(RESR
+
)
8fSWCOUT
The output ripple will be the highest at maximum input
voltage since ΔIL increases with input voltage. Multiple
capacitors placed in parallel may be needed to meet
the ESR and RMS current handling requirement.
0
20
40
60
80
VCS (mV)
Figure 4. Setting Cable Compensation
(VCS = Max[VCS1, VCS2])
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
9
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
APPLICATION INFORMATION (continued)
Input Capacitor Selection
IRMS has a maximum at VIN = 2VOUT, where IRMS = IOUT/2.
The input capacitor needs to be carefully selected to
maintain sufficiently low ripple at the supply input of the
converter. A low ESR capacitor is highly recommended.
Since large current flows in and out of this capacitor
during normal switching, its ESR also affects efficiency.
Use small ceramic capacitors (CHF) for high frequency
decoupling and bulk capacitors to supply the surge
current needed each time high-side MOSFET turns on.
This simple worst-case condition is commonly used for
design because even significant deviations do not offer
much relief.
EMI Consideration
Since parasitic inductance and capacitance effects in
PCB circuitry would cause a spike voltage on SW node
when high-side MOSFET is turned on/off, this spike
voltage on SW pin may impact on EMI performance in
the system. In order to enhance EMI performance,
there are two methods to suppress the spike voltage.
One is to place an RC snubber between SW and GND
and make them as close as possible to the high-side
MOSFET’s source and low-side MOSFET’s drain.
Another method is to add a resistor in series with the
bootstrap capacitor C1. But this method will decrease
the driving capability to the high-side MOSFET. It is
strongly recommended to reserve the RC snubber
during PCB layout for EMI improvement. Moreover,
reducing the SW trace area and keeping the main power
in a small loop will be helpful on EMI performance.
Place the small ceramic capacitors physically close to
the PVIN and PGND pins.
The input buck capacitors should also be placed close
to the PVIN pins with the shortest layout traces to the
ground connections. The important parameters for the
buck input capacitors are the voltage rating and the
RMS current rating. For reliable operation, select the
bulk capacitor with voltage and current ratings above
the maximum input voltage and largest RMS current
required by the circuit. The capacitor voltage rating
should be at least 1.25 times greater than the maximum
input voltage and a voltage rating of 1.5 times is a
conservative guideline.
The RMS current is given by:
VOUT
V
IN
(7)
IRMS = IOUT
×
−1
V
VOUT
IN
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
10
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
PCB LAYOUT GUIDE
When doing the PCB layout, some critical considerations
should be taken to ensure proper operation and the
best performance of the AAP6013A. Below are the
rules of thumb for AAP6013A PCB layout.
Keep the switching node SW away from the sensitive pins
such as FB, COMP, CS1 and CS2 of the AAP6013A. The
external components of FB, COMP, CS1 and CS2 of
the device are placed at the opposite side of the power
inductor L1.
The input power path including the PVIN, SW and the
PGND traces should be as short as possible, direct and
wide. So the input capacitors (C2 and C3) are placed as
close to PVIN pins of the device as possible, thus the
input loop length/area shaped by C2, C3, PVIN pins and
PGND pins are the shortest/smallest respectively.
Keep the snubbed circuit R9 and C11 to the SW pins of
the AAP6013A as close as possible.
Keep the SW trace as physically short and wide as
practical to minimize radiated emissions.
Use Kelvin sense connection techniques from the
sensing resistor (R1/R2) pads directly to the CS1/CS2
and SGND pins to achieve accurate CC limit.
The output power path between the SW pins of the
AAP6013A, the power inductor L1 and the output
capacitors (C4 and C5) should be kept short and wide.
Figure 5. PCB Top Layer
Figure 6. PCB Bottom Layer
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
11
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
TYPICAL APPLICATION CIRCUITS
L1
VIN
VOUT1+
VOUT2+
22μH
R9
5.1Ω
C1
C2
C3
C4
C5
C13
100μF/50V
10μF/50V 0.1μF/50V
220μF/16V
10μF/25V 0.1μF/25V
C11
2.2nF/50V
R1
VOUT1-
24mΩ
R2
VOUT2-
1
18
NC
PGND
PGND
PGND
PGND
24mΩ
R12
2
17
16
SW
0Ω
3
BST
C9
100nF/50V
R8
4
5
6
15
14
13
NC
2Ω
FS/DIS
VCC
SW
NC
R7
60kΩ
C10
2.2μF/50V
C6
10nF
R4
VOUT+
100kΩ
C7
C8
R3
39kΩ
R5
18.7kΩ
47pF/25V
100pF/25V
Figure 7. AAP6013A Typical Application Example for 100kHz 5V/3A + 5V/3A Dual Outputs
L1
VOUT+
VIN
5.5μH
R9
NC
C1
C2
C3
C4
C5
C13
100μF/50V
10μF/50V 0.1μF/50V
220μF/16V
10μF/25V 0.1μF/25V
C11
NC
R1
24mΩ
R2
VOUT-
1
18
NC
PGND
PGND
PGND
PGND
SW
24mΩ
R12
2
17
16
SW
0Ω
3
BST
C9
100nF/50V
R8
4
5
6
15
14
13
NC
2Ω
FS/DIS
VCC
NC
R7
10kΩ
R4
C10
2.2μF/50V
C6
VOUT+
2.2nF/25V
100kΩ
C7
C8
R3
82kΩ
R5
18.7kΩ
47pF/25V
100pF/25V
Figure 8. AAP6013A Typical Application Example for 500kHz 5V/6A Single Output
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
12
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM
Converter with Adjustable Switching Frequency
AAP6013A
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
FEBRUARY 2023 ‒ REV.A to REV.A.1
Page
Updated TQFN-4×4-24BL Package ..................................................................................................................................................TX00156.001
Changes from Original (DECEMBER 2020) to REV.A
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
FEBRUARY 2023
13
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TQFN-4×4-24BL
D
e
k
N13
L
k
E
D1
b
E1
N7
N24
PIN 1#
k1
N1
k1
DETAIL A
TOP VIEW
BOTTOM VIEW
0.5
0.25
0.25
N13
eee
C
SEATING PLANE
0.25
A
3.3 4.6
C
2.75
A2
1.15
A1
N24
N7
SIDE VIEW
0.65
0.30
0.30
N1
ALTERNATE A-1 ALTERNATE A-2
DETAIL A
ALTERNATE TERMINAL
CONSTRUCTION
RECOMMENDED LAND PATTERN (Unit: mm)
Dimensions In Millimeters
Symbol
MIN
MOD
0.75
MAX
0.8
A
A1
A2
b
0.7
0
0.02
0.05
0.203 REF
0.25
0.2
0.3
D
3.90
3.90
2.65
1.05
0.25
-
4.10
4.10
2.85
1.25
0.45
E
-
D1
E1
L
2.75
1.15
0.35
e
0.5 BSC
0.25 REF
0.3 REF
0.08
k
k1
eee
NOTE: This drawing is subject to change without notice.
SG Micro Corp
TX00156.001
www.sg-micro.com
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
TQFN-4×4-24BL
13″
12.4
4.30
4.30
1.10
4.0
8.0
2.0
12.0
Q2
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
13″
386
280
370
5
SG Micro Corp
www.sg-micro.com
TX20000.000
相关型号：
©2020 ICPDF网 联系我们和版权申明