SGM6604
20V Output Voltage
Synchronous Boost Converter
GENERAL DESCRIPTION
FEATURES
The SGM6604 is a fully integrated synchronous Boost
● 1.85V to 5V Input Voltage Range, 1.6V after Start-up
converter which integrates a 20V main power switch
● Output Voltage up to 20V
and an input/output isolation switch. The isolation
● Integrated Isolation Switch
switch
● 1.12A (TYP) Switch Current
provides
true
load
disconnection
when
SGM6604 is in shutdown mode. The SGM6604 is
● Up to 92% Efficiency at 3.6V Input and 12V Output
capable to start up from 1.85V input, which is suitable
● Ultra-Low Shutdown Current:
1.5μA (MAX) at VIN = 3.6V
for single-cell Li-Ion battery or two-cell alkaline batteries
in series. The device can provide up to 20V output
● Auto Power-Save Operation Mode at Light Load
voltage which makes it an excellent choice for
● Internal 6ms Soft-Start Time
PMOLED panel bias and applications requiring high
● True Disconnection between Input and Output
during Shutdown
voltage in a small solution size.
● Output Short-Circuit Protection (SCP)
The SGM6604 has an internal fixed 12V output voltage
● Output Over-Voltage Protection (OVP)
setting by connecting the FB pin to the VIN pin. Thus, it
● Thermal Shutdown Protection
only needs three external components to achieve 12V
● -40℃ to +85℃ Operating Temperature Range
output voltage. The SGM6604 has 1.12A typical switch
● Available in a Green SOT-23-6 Package
current limit and 6ms built-in soft-start time to minimize
the inrush current. When the SGM6604 is disabled via
EN pin, the isolation switch disconnects the output from
APPLICATIONS
input to minimize the leakage current. The SGM6604
PMOLED Power Supply
also implements various protection features such as
output short-circuit
protection,
output
Wearable Devices
over-voltage
Portable Medical Equipment
protection and thermal shutdown.
Sensor Power Supply
The SGM6604 is available in a Green SOT-23-6
package. It operates over an ambient temperature
range of -40℃ to +85℃.
TYPICAL APPLICATION
L
Adjustable Output
Voltage
SW
1.85V to 5V
VIN
VOUT
CIN
SGM6604
OFF
ON
R1
COUT
FB
EN
GND
R2
Figure 1. Typical Application Circuit
SG Micro Corp
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DECEMBER 2023 – REV. A
20V Output Voltage
Synchronous Boost Converter
SGM6604
PACKAGE/ORDERING INFORMATION
MODEL
PACKAGE
DESCRIPTION
SPECIFIED
TEMPERATURE
RANGE
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
SGM6604
SOT-23-6
-40℃ to +85℃
SGM6604YN6G/TR
04SXX
Tape and Reel, 3000
MARKING INFORMATION
NOTE: XX = Date Code.
YYY X X
Date Code - Week
Date Code - Year
Serial Number
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
Voltage Range at Terminals
VIN, EN, FB ...................................................... -0.3V to 6V
SW, VOUT ...................................................... -0.3V to 22V
Package Thermal Resistance
SOT-23-6, θJA .................................................... 150.3℃/W
Junction Temperature .................................................+150℃
Storage Temperature Range ....................... -65℃ to +150℃
Lead Temperature (Soldering, 10s) ............................+260℃
ESD Susceptibility
HBM ............................................................................. 1000V
CDM ............................................................................ 1000V
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range, VIN .....................................1.85V to 5V
Output Voltage Range, VOUT ................................4.5V to 20V
Inductance, Effective Value, L ............................ 10μH (TYP)
Input Capacitance, Effective Value, CIN ................. 1μF (MIN)
Output Capacitance, Effective Value, COUT ...... 4.7μF to 10μF
Operating Ambient Temperature Range ......... -40℃ to +85℃
Operating Junction Temperature Range ....... -40℃ to +125℃
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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.
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performance degradation to complete 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.
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
DECEMBER 2023
2
20V Output Voltage
Synchronous Boost Converter
SGM6604
PIN CONFIGURATION
(TOP VIEW)
SW
1
6
VIN
GND
2
5
VOUT
FB
3
4
EN
SOT-23-6
PIN DESCRIPTION
PIN
NAME
I/O
FUNCTION
1
SW
P
IC Switch Pin. Drain connection of internal synchronous rectifier.
2
GND
G
Power Ground Pin. Source connection of internal synchronous rectifier.
3
FB
I
4
EN
I
5
VOUT
P
Output of the Boost Converter.
6
VIN
P
IC Input Supply Pin.
Output Voltage Feedback Pin. Connect a resistor divider on this pin to program the output
voltage.
Enable Pin. Logic high enables the device; logic low disables the device. Do not leave it
floating.
NOTE: I = input, O = output, P = Power, G = Ground.
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DECEMBER 2023
3
20V Output Voltage
Synchronous Boost Converter
SGM6604
ELECTRICAL CHARACTERISTICS
(TA = -40℃ to +85℃, VIN = 3.6V, VOUT = 12V, CIN = 1.0μF, COUT = 4.7μF, L = 10μH, typical values are measured at TA = +25℃,
unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
1.58
1.85
V
Power Supply
Under-Voltage Lockout Threshold
VIN_UVLO
VIN UVLO Hysteresis
VIN_HYS
Quiescent Current into VIN Pin
IQ_VIN
Shutdown Current into VIN Pin
ISD
VIN rising
Full
Full
150
IC enabled, no load, no switching
Full
45.0
IC disabled
Full
FB pin connected to VIN pin
Full
11.5
PWM mode
Full
mV
85.0
μA
1.5
μA
12.0
12.5
V
0.765
0.795
0.825
V
20.6
21.5
22.2
V
Output
12V Output Voltage Accuracy
VOUT_12V
Feedback Voltage
VFB
Output Over-Voltage Protection
Threshold
VOVP
Full
VOVP_HYS
Full
Over-Voltage Protection Hysteresis
Leakage Current into FB Pin
IFB_LKG
Leakage Current into SW Pin
ISW_LKG
IC disabled
2.5
V
Full
200
nA
Full
500
nA
Power Switch
Isolation MOSFET On-Resistance
Low-side MOSFET On-Resistance
Switching Frequency
Peak Switch Current Limit
Soft-Start Time
RDSON
fSW
ILIM_SW
tSS
+25℃
615
+25℃
300
mΩ
VIN = 3.6V, VOUT = 12V, PWM mode
Full
0.9
1.3
1.6
MHz
VIN = 3.6V, VOUT = 12V
Full
0.75
1.12
1.50
A
VOUT from VIN to 12V,
COUT_EFFECTIVE = 4.7μF, IOUT = 0A
+25℃
6
ms
Logic Interface
EN Logic High Threshold
VEN_H
Full
EN Logic Low Threshold
VEN_L
Full
1.2
V
0.3
V
Protection
Thermal Shutdown Threshold
TSD
Thermal Shutdown Hysteresis
TSD_HYS
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TA rising
155
℃
TA falling below TSD
25
℃
DECEMBER 2023
4
20V Output Voltage
Synchronous Boost Converter
SGM6604
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VIN = 3.6V, VOUT = 12V, unless otherwise noted.
Efficiency vs. Output Current
90
90
80
80
70
70
60
50
30
20
VOUT = 12V
0.1
60
50
VIN = 1.8V
VIN = 3.0V
VIN = 3.6V
VIN = 4.2V
40
1
Efficiency vs. Output Current
100
Efficiency (%)
Efficiency (%)
100
40
30
20
100 250
10
VOUT = 9V
VOUT = 12V
VOUT = 15V
VIN = 3.6V
0.1
1
Output Current (mA)
12V Fixed Output Voltage vs. Temperature
12.05
12.00
11.95
11.90
-40
-20
805
800
795
790
785
VIN = 3.6V
VOUT = 12V
PWM Mode
0
20
40
60
80
100
Reference Voltage vs. Temperature
810
Reference Voltage (mV)
12V Fixed Output Voltage (V)
12.10
780
VIN = 3.6V
VOUT = 12V
-40
120
-20
0
Temperature (℃)
1070
Current Limit (mA)
Current Limit (mA)
40
60
80
100
120
1100
1080
1060
1050
1040
1030
1020
1000
20
Current Limit vs. Temperature
1200
1090
1010
PWM Mode
Temperature (℃)
Current Limit vs. Input Voltage
1100
100 250
10
Output Current (mA)
2.4
3
800
700
500
3.6
4.2
Input Voltage (V)
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900
600
VIN = 1.8V to 6V
VOUT = 12V
1.8
1000
4.8
5.4
VIN = 3.6V
VOUT = 12V
-40
-20
0
20
40
60
80
100
120 125
Temperature (℃)
DECEMBER 2023
5
20V Output Voltage
Synchronous Boost Converter
SGM6604
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VIN = 3.6V, VOUT = 12V, unless otherwise noted.
11.914
Input Voltage from 3.3V to 4.2V Line Transient
Response
Output Voltage vs. Output Current
11.912
VOUT = 12V, IOUT = 50mA
AC Coupled
VOUT (V)
VOUT
11.908
200mV/div
11.910
500mV/div
11.906
VIN
11.904
11.902
VIN = 3.6V
11.900
0.0001
0.001
0.01
0.1 0.2
Output Current (A)
Time (1ms/div)
Switching Waveforms in PWM CCM
AC Coupled
AC Coupled
VOUT
100mA/div
100mA/div
IL
VSW
10mV/div
30mV/div
VOUT
VIN = 3.6V, VOUT = 12V, IOUT = 20mA
IL
Time (500ns/div)
Time (500ns/div)
Switching Waveforms in Power-Save Mode
Soft Start-up
10V/div
100mA/div
IL
Time (10μs/div)
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VEN
100mA/div
VOUT
3V/div
50mV/div
AC Coupled
VIN = 3.6V, VOUT = 12V, IOUT = 50mA
1V/div
VIN = 3.6V, VOUT = 12V, IOUT = 5mA
VSW
10V/div
VSW
10V/div
VIN = 3.6V, VOUT = 12V, IOUT = 50mA
Switching Waveforms in PWM DCM
VOUT
IL
Time (2ms/div)
DECEMBER 2023
6
20V Output Voltage
Synchronous Boost Converter
SGM6604
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VIN = 3.6V, VOUT = 12V, unless otherwise noted.
Shutdown Waveforms
VEN
30mA to 70mA Load Transient Response
VIN = 3.6V, VOUT = 12V, IOUT = 50mA
VIN = 3.6V, VOUT = 12V
VOUT
200mV/div
1V/div
VOUT
AC Coupled
100mA/div
Time (2ms/div)
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50mA/div
3V/div
IL
IL
Time (200μs/div)
DECEMBER 2023
7
20V Output Voltage
Synchronous Boost Converter
SGM6604
FUNCTIONAL BLOCK DIAGRAM
SW
VOUT
FB Short to VIN
for Fixed Voltage
Start-up
and UVLO
VIN
Boost
Gate Driver
Current
Sense
Fixed
Voltage
1.3MHz Clock
-
PWM Control
+
Adjustable
FB
+
VIN
VOUT
VREF
SoftStart
VMAX
Comparator
Logic
Control
SCP, OVP,
Thermal
Shutdown
EN
VOUT
GND
Current
Sense
Figure 2. Block Diagram
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DECEMBER 2023
8
SGM6604
20V Output Voltage
Synchronous Boost Converter
DETAILED DESCRIPTION
The SGM6604 is a peak current mode synchronous
Boost converter which has a high efficiency over the
1.85V to 5V input range. It is capable of providing up to
20V output. The SGM6604 features the PWM and
power-save mode (PSM). Under moderate to heavy
load condition, the SGM6604 works in PWM mode with
1.3MHz quasi-constant frequency. In light load
condition, the SGM6604 operates in the auto PSM to
improve the efficiency. Excellent line and load transient
responses can be achieved with minimal output
capacitance by applying a peak current control
topology.
Under-Voltage Lockout (UVLO)
An under-voltage lockout circuit prevents operation at
input voltages below 1.43V (TYP) with a hysteresis of
150mV. Therefore, if the input voltage rises and
exceeds 1.58V (TYP), the device restarts.
Enable and Shutdown
The SGM6604 implements the EN function to turn
on/off the device. A logic signal higher than 1.2V turns
on the device, and a logic signal lower than 0.3V turns
off the device and enters shutdown mode. Never leave
the EN pin floating.
Soft-Start
The built-in soft-start function is adopted to limit the
inrush current. When the input voltage is lower than
4.5V, VOUT starts up with a 150mA soft-start current
limit. If the input voltage exceeds 4.5V, soft-start
current limit is further decreased from 150mA to 100mA.
Once VOUT ramps up to 80% of the programmed
voltage, the full current limit becomes active
immediately (1.12A, TYP). This feature effectively
reduces the inrush current during start-up.
Peak Current Limit
The peak current mode control of SGM6604 provides
inherent over-current protection. The low-side FET is
turned off when the peak current reaches the current
limit threshold of 1.12A (TYP), and the low-side FET is
not turned on again until the next clock cycle. This
function protects it from being damaged by overload.
Short-Circuit Protection (SCP)
The built-in under-clocking function is adopted to
protect the device well. When the output voltage is
lower than 25% of the programmed voltage, it is
considered as short-circuit, then the switching
frequency decreases to 200kHz. During start-up period,
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the frequency fold-back operation is also implemented
before the output voltage reaches above 25% of the
programmed voltage. This feature efficiently reduces
the heat as starting up into short-circuit of output and
makes the device more safe.
Device Functional Modes
The synchronous Boost converter SGM6604 operates
at PWM mode with a constant frequency in moderate to
heavy load condition. The low-side N-MOSFET switch
is turned on at the start of a cycle, and the inductor
current increases to a peak current determined by the
error amplifier (EA). After the peak current is reached,
the current comparator trips, and it disables the
low-side N-MOSFET switch and the inductor current
goes through the body diode of the high-side
P-MOSFET in a dead-time duration. After the
dead-time duration, the high-side P-MOSFET switch is
turned on. As the output voltage is larger than the input
voltage, the inductor current decreases. After a short
dead-time duration, the low-side switch is turned on
again and the switching cycle is repeated. To avoid
sub-harmonic oscillation, the SGM6604 implements
internal slope compensation.
The device features a power-save mode (PSM) in light
load condition. The peak current will decrease as the
output load reduces until it is clamped to a set minimum
value. After that, if the output load is further reduced,
the device starts to operate in power-save mode.
Load Disconnect
The high-side switch can isolate the output from the
input under shutdown, which minimizes the leakage
current.
Over-Voltage Protection (OVP)
The SGM6604 provides 21.5V (TYP) OVP threshold.
The device stops switching immediately until the
voltage at the VOUT pin drops 2.5V below the output
OVP threshold. The OVP circuitry monitors the output
voltage (VOUT) and protects VOUT and SW from
exceeding safe operating voltages.
Thermal Shutdown
To prevent thermal damage, the device has an internal
temperature monitor. If the die temperature exceeds
155℃ (TYP), the device stops switching. Once the
temperature drops below 130 ℃ (TYP), the device
resumes operation.
DECEMBER 2023
9
20V Output Voltage
Synchronous Boost Converter
SGM6604
APPLICATION INFORMATION
The procedure below can be followed to choose
peripheral components for the SGM6604.
where VOUT is the desired output voltage, and VFB is
approximate 0.795V (TYP) at the FB pin.
Table 1. Design Requirements
For the best accuracy, the current flowing through R2 is
at least 100 times higher than the FB pin leakage
current. Then, it is recommended that R2 value is not
larger than 80kΩ.
PARAMETERS
Input Voltage
VALUES
2.7V to 4.4V
Output Voltage
12V
Output Current
50mA
Output Voltage Ripple
±50mV
L
10μH
2.7V to 4.4V
Fixed Output Voltage
There are two ways to set the output voltage of the
SGM6604. One is the fixed 12V output voltage. Another
is the programmable output voltage. When the FB pin is
connected to the input voltage, the output voltage is set
for fixed 12V. This feature eliminates the divider
resistors, which minimizes the overall solution PCB size
as small as possible and also reduces the BOM cost.
Figure 3 shows the fixed 12V output voltage
application.
L
10μH
2.7V to 4.4V
VIN
CIN
4.7μF
OFF
FB
ON
EN
SW
SGM6604
VOUT
COUT
4.7μF
COUT
4.7μF
FB
EN
OFF
R1
1MΩ
SGM6604
ON
GND
R2
71.5kΩ
Figure 4. Programmable Output Voltage Application Circuit
Inductor Selection
The inductor selection makes trade-offs among the size,
cost, efficiency, transient response and loop stability
requirements. Generally, key inductor parameters are
specified for operation with the device: inductance
value (L), rated current (IRATE), saturation current (ISAT),
and DC resistance (DCR).
IL(DC) =
Figure 3. Fixed 12V Output Voltage Application Circuit
Programmable Output Voltage
The SGM6604 supports an output voltage up to 20V.
The desired output voltage can be programmed by an
external resistor divider. The resistive divider value is
calculated via Equation 1. Figure 4 shows the
programmable output voltage application.
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CIN
4.7μF
Programmable VOUT
VOUT
In a Boost regulator, the inductor DC current IL(DC) can
be calculated with Equation 2.
12V
GND
V
=
R1 OUT − 1 × R2
V
FB
SW
VIN
VOUT × IOUT
VIN × η
(2)
where VOUT is output voltage, IOUT is output current, VIN
is input voltage, and η is the power conversion
efficiency (85% for most applications). The rated
current (IRATE) of selected inductor should be bigger
than the calculated IL(DC). If the device is applied in
higher temperature field, for example above +75℃, it is
recommended that IRATE of selected inductor usually
has 25% margin over the needed IL(DC).
(1)
DECEMBER 2023
10
20V Output Voltage
Synchronous Boost Converter
SGM6604
APPLICATION INFORMATION (continued)
Equation 3 shows the calculation of inductance
selection. For general rule of thumb, a good
compromise between size and loss is around 30%
peak-to-peak ripple current ΔIL(P-P) to the IC rated
current at nominal output voltage.
L=
VIN × (VOUT − VIN )
∆IL(P−P) × fSW × VOUT
The inductor value determines not only the ripple
current but also the load current of boundary between
DCM and CCM.
For the given inductance value (L), the peak-to-peak
ripple current ΔIL(P-P) is calculated with Equation 4.
(3)
where fSW is the switching frequency, ΔIL(P-P) is the
inductor ripple current, VIN is input voltage and VOUT is
output voltage.
The SGM6604 is designed to support inductor values
between 4.7μH and 10μH. Larger inductance values
result in lower output ripple voltage and higher
efficiency, but a slightly degraded transient response.
Lower inductance values allow for smaller case size,
but the larger ripple current increases the AC losses in
the inductor. The loop compensation of SGM6604 is
optimized with 10μH inductance. Therefore, the optimal
inductance value for SGM6604 is 10µH.
VIN × (VOUT − VIN )
∆IL(P−P) =
L × fSW × VOUT
(4)
Therefore, the inductor peak current IL(Peak) is calculated
with Equation 5.
IL(Peak
=) IL(∆C) +
∆IL(P−P)
(5)
2
The selected inductor should have a saturation current
rating higher than the 1.12A (TYP) current limit of the
device.
To enhance the efficiency, choose a low-loss inductor
with the lowest possible DC resistance that fits in the
allotted dimensions.
Table 2. Recommended Inductors for the SGM6604
SIZE (L × W × H mm3)
200
SATURATION
CURRENT (A)
2.5
4.2 × 4.2 × 2.0
Toko
322
3
3.2 × 3.2 × 2
Wurth
10
143
1.7
2.5 × 2.0 × 1.2
Sunlord
4.7
98
2.35
4.0 × 4.0 × 2.0
Sunlord
PART NUMBER
L (μH)
DCR MAX (mΩ)
FDSD0420-H-100M
10
74438336100
10
SWPA5020S100MT
SWPA4020S4R7MT
Input Capacitor Selection
Boost converter’s input capacitor sees continuous
current throughout the entire switching cycle. A 4.7µF
ceramic capacitor is recommended to place as close as
possible between the VCC pin and GND pin of
SGM6604.
Output Capacitor Selection
The output capacitor is mainly selected according to
the output ripple required by the specification. The
output ripple composes of two parts which are caused
by equivalent series resistance (ESR) and capacitor’s
capacitance.
Assuming a ceramic capacitor with zero ESR (ESR is
usually very small and can be neglected), Equation 6
can be used to calculate and estimate the minimum
capacitance needed for a given ripple. This is because
the output capacitor supplies the entire output load
current during the power stage on-state.
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COUT =
IOUT × ∆MAX
fSW × ∆VRIPPLE
VENDOR
(6)
where DMAX is the maximum duty cycle, and ΔVRIPPLE is
the maximum allowed peak-to-peak ripple.
The ESR impacts on the output ripple and the transient
response must be considered if tantalum or aluminum
electrolytic capacitors are used.
The SGM6604 is an internally compensated device.
The output capacitor will affect the loop stability. The
recommended output ceramic capacitor with effective
capacitance is in the range of 0.47µF to 10µF at an
output voltage above 9V, where loop response is
optimized. When the output capacitance falls below the
range, the device may become unstable. Thus, please
be careful to consider the DC bias nature of ceramic
capacitors when choosing the capacitance value, rated
voltage and case size. Need to verify capacitor
manufacture’s datasheet to ensure enough effective
capacitance at desired output voltage.
DECEMBER 2023
11
SGM6604
20V Output Voltage
Synchronous Boost Converter
APPLICATION INFORMATION (continued)
Power Supply Recommendations
The SGM6604 can operate over an input voltage range
of 1.85V to 5V. Usually, the input power supply is very
stable and located close to the converter. A 4.7μF
ceramic bypass capacitor is enough. For some special
applications where the input source is more than a few
inches far away, an additional electrolytic or tantalum
capacitor more than 47µF may be needed. The input
power supply’s output current needs to comply with the
supply voltage, output voltage and output current of the
SGM6604.
from VOUT pin back to the GND pin of the device is
also particularly critical, which should be as small as
possible.
Layout Example
A large ground plane on the bottom layer connects the
ground pins of the components on the top layer through
vias.
Layout Guidelines
In addition to component selection, layout is a critical
step to ensure the performance. Poor layout could
result in system instability, noise and EMI problems,
even device damage. Thus, place the inductor, input
and output capacitors as close to the IC as possible,
and use wide and short traces for current carrying
traces to minimize PCB inductance. The length and
area of all traces connected to the SW pin should be
minimized.
For Boost converter, the output capacitor’s current loop
Figure 5. PCB Layout Example
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (DECEMBER 2023) to REV.A
Page
Changed from product preview to production data ............................................................................................................................................. All
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DECEMBER 2023
12
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOT-23-6
D
e1
e
2.59
E
E1
0.99
b
0.69
0.95
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A2
ccc C
SEATING PLANE
A1
θ
C
Symbol
c
0.25
Dimensions In Millimeters
MIN
MOD
MAX
A
-
-
1.450
A1
0.000
-
0.150
A2
0.900
-
1.300
b
0.300
-
0.500
c
0.080
-
0.220
D
2.750
-
3.050
E
1.450
-
1.750
E1
2.600
-
3.000
e
0.950 BSC
e1
1.900 BSC
L
0.300
-
0.600
θ
0°
-
8°
ccc
0.100
NOTES:
1. This drawing is subject to change without notice.
2. The dimensions do not include mold flashes, protrusions or gate burrs.
3. Reference JEDEC MO-178.
SG Micro Corp
www.sg-micro.com
TX00034.001
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
W
P0
Q1
Q2
Q1
Q2
Q1
Q2
Q3
Q4
Q3
Q4
Q3
Q4
B0
Reel Diameter
A0
P1
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
Diameter
Reel Width
W1
(mm)
A0
(mm)
B0
(mm)
K0
(mm)
P0
(mm)
P1
(mm)
P2
(mm)
W
(mm)
Pin1
Quadrant
SOT-23-6
7"
9.5
3.23
3.17
1.37
4.0
4.0
2.0
8.0
Q3
SG Micro Corp
www.sg-micro.com
TX10000.000
DD0001
Package Type
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)
Pizza/Carton
7″ (Option)
368
227
224
8
7″
442
410
224
18
SG Micro Corp
www.sg-micro.com
DD0002
Reel Type
TX20000.000
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