SGM2553/SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
GENERAL DESCRIPTION
FEATURES
The SGM2553 and SGM2553D power distribution
● Up to 1.5A Maximum Load Current
switches are intended for applications where precision
● Meets USB Current Limiting Requirements
current limiting is required or heavy capacitive loads
● Adjustable Current Limit: 100mA to 1.7A
and short circuits are encountered and provide up to
● Fast Over-Current Response: 2μs
1.5A of continuous load current. These devices offer a
● 90mΩ High-side MOSFET
programmable current limit threshold between 100mA
● No Reverse Leakage Current of High-side MOSFET
and 1.7A via an external resistor. The power switch rise
● Reverse Input-Output Voltage Protection
and fall times are controlled to minimize current surges
● Operating Range: 2.5V to 5.5V
during turn on/off. The SGM2553D has quick auto-
● Built-In Soft-Start Function
discharge function in disable status.
● Quick Auto-Discharge in Disable Status (SGM2553D)
SGM2553 and SGM2553D devices limit the output
current to a safe level by using a constant-current mode
when the output load exceeds the current limit
threshold. An internal reverse-voltage comparator
● Evaluated to IEC 60950-1, Ed 2, Am1, Annex CC,
Test Program 1 with CB Report
● Available in the Green TDFN-2×2-6L and
SOT-23-6 Packages
disables the power switch when the output voltage is
driven higher than the input to protect devices on the
input side of the switch. The FAULT output asserts low
APPLICATIONS
during over-current, thermal shutdown and reverse-
USB Ports/Hubs
voltage conditions.
Digital TV
SGM2553 and SGM2553D are available in the Green
Set-Top Boxes
VOIP Phones
TDFN-2×2-6L and SOT-23-6 packages. They are rated
over the -40℃ to +85℃ temperature range.
TYPICAL APPLICATION
USB Data
CIN
0.1µF
5V USB
Input
Control Signal
1µF ~ 200µF
(120µF as Specified
for USB Standard
Downstream Port.)
SGM2553
RFAULT
100kΩ
FAULT Signal
OUT
IN
FAULT
EN
USB
Port
ILIM
GND
RILIM
68kΩ
Figure 1. Typical Application as USB Power Switch
SG Micro Corp
www.sg-micro.com
JUNE 2018 – REV. A. 3
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
PACKAGE/ORDERING INFORMATION
MODEL
SGM2553
SGM2553D
PACKAGE
DESCRIPTION
SPECIFIED
TEMPERATURE
RANGE
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
SOT-23-6
-40℃ to +85℃
SGM2553YN6G/TR
SJ7XX
Tape and Reel, 3000
TDFN-2×2-6L
-40℃ to +85℃
SGM2553YTDI6G/TR
2553
XXXX
Tape and Reel, 3000
SOT-23-6
-40℃ to +85℃
SGM2553DYN6G/TR
SJ8XX
Tape and Reel, 3000
TDFN-2×2-6L
-40℃ to +85℃
SGM2553DYTDI6G/TR
SJ4
XXXX
Tape and Reel, 3000
MARKING INFORMATION
NOTE: XX = Date Code. XXXX = Date Code.
SOT-23-6
TDFN-2×2-6L
XXXX
YYY X X
Date Code - Month
Date Code - Year
Serial Number
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
VIN, VOUT, EN, ILIM and FAULT to GND ......... -0.3V to 6V
Continuous Output Current ......................... Internally Limited
Continuous FAULT Sink Current ................................ 25mA
ILIM Source Current ....................................................... 1mA
Package Thermal Resistance
TDFN-2×2-6L, θJA .................................................... 160℃/W
SOT-23-6, θJA .......................................................... 260℃/W
Junction Temperature .................................................+150℃
Storage Temperature Range......................... -65℃ to +150℃
Lead Temperature (Soldering, 10s) ............................+260℃
ESD Susceptibility
HBM ............................................................................. 2000V
MM ................................................................................. 200V
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range ...........................................2.5V to 5.5V
Enable Voltage Range ...........................................0V to 5.5V
Continuous Output Current Range ........................ 0A to 1.5A
Current Limit Threshold Resistor Range ........ 20kΩ to 387kΩ
Continuous FAULT Sink Current Range .......... 0mA to 10mA
Minimum Input Decoupling Capacitance ...................... 0.1μF
Operating Temperature Range ...................... -40℃ to +85℃
SG Micro Corp
www.sg-micro.com
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 by ESD if you don’t
pay attention to ESD protection. 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 very small parametric changes could cause the
device not to meet its published specifications.
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
JUNE 2018
2
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
PIN CONFIGURATIONS
(TOP VIEW)
1
ILIM
2
FAULT
3
GND
OUT
(TOP VIEW)
6
IN
5
GND
4
EN
TDFN-2×2-6L
IN
1
6
OUT
GND
2
5
ILIM
EN
3
4
FAULT
SOT-23-6
PIN DESCRIPTION
PIN
NAME
FUNCTION
6
OUT
2
5
ILIM
3
4
FAULT
4
3
EN
Power Switch Output.
ILIM Pin. External resistor used to set current limit threshold;
recommended 20kΩ ≤ RILIM ≤ 387kΩ.
39 (A)
ILIM =
RILIM + 3
where RILIM is in kΩ.
Active-Low Open-Drain Output. Asserted during over-current,
over-temperature, or reverse-voltage conditions.
Enable Input. Logic high turns on power switch.
5
2
GND
6
1
IN
Exposed
Pad
—
GND
TDFN-2×2-6L
SOT-23-6
1
SG Micro Corp
www.sg-micro.com
Ground. Connect externally to exposed pad.
Input Voltage. Connect a 0.1μF or greater ceramic capacitor from IN to
GND as close to the IC as possible.
Internally connected to GND; used to heat-sink the part to the circuit board
traces. Connect exposed pad to GND pin externally.
JUNE 2018
3
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
ELECTRICAL CHARACTERISTICS
(VIN = 5V, RFAULT = 10kΩ, TA = +25℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
90
130
mΩ
1.8
3.5
1.1
2.5
0.3
0.4
0.3
0.4
POWER SWITCH
High-side MOSFET On Resistance
Output Rise Time
Output Fall Time
RDS(ON)
tR
tF
VIN = 5.5V
VIN = 2.5V
VIN = 5.5V
CL = 1μF, RL = 100Ω,
Figure 2
VIN = 2.5V
ms
ENABLE INPUT
Logic High of Enable Pin
VIH
Logic Low of Enable Pin
VIL
Input Current
IEN
Turn-On Time
tON
Turn-Off Time
tOFF
1.4
V
0.3
VEN = 5.5V
CL = 1μF, RL = 100Ω, Figure 2
V
0.01
1
μA
3
5
ms
1.6
2.5
ms
545
610
mA
CURRENT LIMIT
Current Limit Threshold (Maximum DC output
current IOUT delivered to load), OUT connected
to GND through 4Ω.
ILIM
VIN = 3V, RILIM = 68kΩ
Response Time to Short Circuit
tIOS
Figure 3
460
2
μs
REVERSE-VOLTAGE PROTECTION
Reverse-Voltage Comparator Trip Point
(VOUT - VIN)
Time from Reverse-Voltage Condition to
MOSFET Turn-Off
115
160
205
mV
3.5
5.5
7.5
ms
0.1
2.5
µA
SUPPLY CURRENT
Supply Current, Low-Level Output
IIN(OFF)
Supply Current, High-Level Output
IIN(ON)
Reverse Leakage Current
IREV
VIN = 5.5V, No load on OUT, VEN = 0V
71
105
62
95
VOUT = 5.5V, VIN = 0V
0.01
1
μA
VIN Rising
2.36
2.47
V
RILIM = 36kΩ
RILIM = 68kΩ
VIN = 5.5V,
No load on OUT
μA
UNDER-VOLTAGE LOCKOUT
Under-Voltage Lockout Threshold
VUVLO
Under-Voltage Lockout Threshold Hysteresis
140
mV
45
Ω
QUICK DISCHARGE RESISTOR (SGM2553D ONLY)
Discharge Resistor
RDischarge
FAULT FLAG
FAULT Output Low Voltage
IFAULT = 1mA
95
150
mV
Off-State Leakage
VFAULT = 5.5V
0.02
1
μA
FAULT Deglitch
FAULT assertion or de-assertion due
to over-current condition.
FAULT assertion or de-assertion due
to reverse-voltage condition.
6.5
10
14
3.5
5.5
7.5
ms
THERMAL SHUTDOWN
Thermal Shutdown Threshold
140
℃
Thermal Shutdown Threshold in Current Limit
115
℃
Thermal Shutdown Hysteresis
10
℃
SG Micro Corp
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JUNE 2018
4
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
PARAMETER MEASUREMENT INFORMATION
90%
OUT
CL
RL
VOUT
90%
10%
10%
tR
50%
VEN
tF
50%
90%
VOUT
10%
tOFF
tON
Figure 2. Test Circuit and Voltage Waveforms
ILIM
IOUT
tIOS
Figure 3. Response Time to Short Circuit Waveform
TYPICAL APPLICATION CIRCUIT
CIN
10µF
VIN
RFAULT
10kΩ
FAULT Signal
Control Signal
OUT
IN
SGM2553
FAULT
EN
VOUT
1µF ~ 200µF
(120µF as Specified
for USB Standard
Downstream Port.)
ILIM
GND
RILIM
Figure 4. Typical Characteristics Reference Schematic
SG Micro Corp
www.sg-micro.com
JUNE 2018
5
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
TYPICAL PERFORMANCE CHARACTERISTICS
Short-Circuit to No-Load Recovery Response
No-Load to Short-Circuit Transient Response
VIN = 5V, RILIM = 20kΩ
VOUT
5V/div
Output Short-Circuit Applied
Output Short-Circuit Removed
VOUT
5V/div
No Load
Short-Circuit Present, Device
Thermal Cycles
IIN
1A/div
Device Enters Current-Limit
VFAULT
5V/div
FAULT Asserted (Active Low)
After Deglitch Period
VFAULT
5V/div
FAULT De-asserted (Active Low)
After Deglitch Period
No-Load to 1Ω Transient Response
1Ω to No-Load Transient Response
1Ω Load Applied
IIN
1A/div
VIN = 5V, RILIM = 20kΩ
VIN = 5V,
RILIM = 20kΩ
1Ω Load Removed
VOUT
2V/div
Device Enters Current-Limit
FAULT Asserted (Active Low)
After Deglitch Period
IIN
1A/div
VFAULT
5V/div
No Load
Short-Circuit
Present, Device
Thermal Cycles
FAULT De-asserted (Active Low)
After Deglitch Period
Time (2ms/div)
Time (2ms/div)
Full-Load to Short-Circuit Transient Response
Short-Circuit to Full-Load Recovery Response
VIN = 5V, RILIM = 20kΩ
Output Short-Circuit Applied
5Ω Load
Device Turns Off and
Re-enables into Current-Limit
IIN
1A/div
VFAULT
5V/div
IIN
1A/div
Time (2ms/div)
No Load
VOUT
5V/div
No Load
Time (2ms/div)
VOUT
2V/div
VFAULT
5V/div
VIN = 5V,
RILIM = 20kΩ
Device Begins Thermal Cycling
FAULT Asserted (Active Low)
After Deglitch Period
Time (2ms/div)
SG Micro Corp
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VIN = 5V, RILIM = 20kΩ
VOUT
5V/div
IIN
1A/div
VFAULT
5V/div
Output Short-Circuit Removed
5Ω Load
Short-Circuit Present, Device
Thermal Cycles
FAULT De-asserted (Active Low)
After Deglitch Period
Time (2ms/div)
JUNE 2018
6
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Reverse-Voltage Protection Response
VOUT & VIN
2V/div
VIN = 5V
VOUT = 5.5V
VOUT
5.5V Applied to VOUT
VOUT & VIN
2V/div
VIN
10Ω Load
IIN
2A/div
VFAULT
5V/div
Reverse-Voltage Protection Recovery
Device Shutdown Due
to Reverse-Voltage
Reverse Current Until Device Turn Off
FAULT Asserted (Active Low)
After Deglitch Period
RILIM = 20kΩ
0A
0V
VIN = 5V
IIN
0.5A/div
VFAULT
5V/div
Turn-On Delay and Rise Time
VIN = 5V,
RILIM = 20kΩ,
ROUT = 5Ω
0V
0A
Device Shutdown Due
to Reverse Voltage
FAULT De-asserted
(Active Low)
After Deglitch Period
RILIM = 20kΩ
Turn-Off Delay and Fall Time
VOUT
2V/div
Device Enabled
VEN
5V/div
VEN
5V/div
IIN
0.5A/div
10Ω Load
Reverse-Voltage
Recovery, Power
Switch Re-enables
Time (2ms/div)
Time (2ms/div)
VOUT
2V/div
5.5V Removed from VOUT
Inrush Current-Limit
Time (1ms/div)
VIN = 5V, RILIM = 20kΩ,
ROUT = 5Ω
Device Disabled
IIN
1A/div
Time (1ms/div)
Device Enabled into Short-Circuit
Device Enabled
VEN
2V/div
Inrush Current-Limit
IIN
0.5A/div
VIN = 5V,
RILIM = 20kΩ,
ROUT = 0Ω
Time (1ms/div)
SG Micro Corp
www.sg-micro.com
JUNE 2018
7
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Supply Current vs. Temperature
Supply Current vs. Temperature
0.32
100
V IN = 5V,
RILIM = 20kΩ,
Output Disabled
Supply Current (μA)
Supply Current (μA)
0.4
0.24
0.16
0.08
0
-40 -20
0
20
40
60
80
90
RILIM = 20kΩ,
Output Enabled
80
V IN = 5V
70
V IN = 3V
60
50
-40 -20
100 120
0
20
Temperature (℃)
RILIM = 20kΩ
UVLO Rising
2.28
2.24
UVLO Falling
2.2
-40 -20
0
20
40
60
80
Temperature (℃)
SG Micro Corp
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100 120
Static Drain-Source On-State
Resistance (mΩ)
Under-Voltage Lockout (V)
2.32
60
80 100 120
MOSFET RDS(ON) vs. Temperature
Under-Voltage Lockout vs. Temperature
2.4
2.36
40
Temperature (℃)
150
125
V IN = 5V
100
75
50
25
0
-40
-20
0
20
40
60
80
100
Temperature (℃)
JUNE 2018
8
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
FUNCTIONAL BLOCK DIAGRAM
-
Reverse-Voltage
Comparator
+
IN
Current
Sense
CS
5.5ms
Deglitch
Charge
Pump
Driver
EN
OUT
Current
Limit
(NOTE 1)
UVLO
GND
Thermal
Sense
FAULT
10ms Deglitch
ILIM
NOTE 1: SGM2553 and SGM2553D parts enter constant-current mode during current limit condition.
SG Micro Corp
www.sg-micro.com
JUNE 2018
9
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
DETAILED DESCRIPTION
Overview
The SGM2553 and SGM2553D are current limited,
power distribution switches using N-Channel MOSFETs
for applications where short circuits or heavy capacitive
loads will be encountered and provide up to 1.5A of
continuous load current. These devices allow the user
to program the current limit threshold between 100mA
and 1.7A via an external resistor. Additional device
shutdown features include over-temperature protection
and
reverse-voltage
protection.
The
device
incorporates an internal charge pump and gate drive
circuitry necessary to drive the N-Channel MOSFET.
The charge pump supplies power to the driver circuit
and provides the necessary voltage to pull the gate of
the MOSFET above the source. The charge pump
operates from input voltages as low as 2.5V and
requires little supply current. The driver controls the
gate voltage of the power switch. The driver
incorporates circuitry that controls the rise and fall
times of the output voltage to limit large current and
voltage surges and provides built-in soft-start
functionality. The SGM2553 and SGM2553D enter
constant-current mode when the load exceeds the
current limit threshold.
Over-Current Conditions
The SGM2553 and SGM2553D respond to
over-current conditions by limiting output current to the
ILIM levels. When an over-current condition is detected,
the device maintains a constant output current and
reduces the output voltage accordingly. Two possible
overload conditions can occur.
The first condition is when a short circuit or partial short
circuit is present when the device is powered-up or
enabled. The output voltage is held near zero potential
with respect to ground and the SGM2553/SGM2553D
ramp the output current to ILIM. The SGM2553 and
SGM2553D devices will limit the current to ILIM until the
overload condition is removed or the device begins to
thermal cycle.
The second condition is when a short circuit, partial
short circuit, or transient overload occurs while the
device is enabled and powered on. The device
responds to the over-current condition within time tIOS
(see Figure 3). The current-sense amplifier is
overdriven during this time and momentarily disables
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the internal current limit MOSFET. The current-sense
amplifier recovers and limits the output current to ILIM.
Similar to the previous case, the SGM2553 and
SGM2553D will limit the current to ILIM until the overload
condition is removed or the device begins to thermal
cycle.
The SGM2553 and SGM2553D thermal cycles if an
overload condition is present long enough to activate
thermal limiting in any of the above cases. The device
turns off when the junction temperature exceeds 115℃
while in current limit. The device remains off until the
junction temperature cools 10℃ and then restarts. The
SGM2553 and SGM2553D cycles on/off until the
overload are removed.
Reverse-Voltage Protection
The reverse-voltage protection feature turns off the
N-Channel MOSFET whenever the output voltage
exceeds the input voltage by 160mV for 5.5ms. This
prevents damage to devices on the input side of the
SGM2553/SGM2553D by preventing significant current
from sinking into the input capacitance. The
SGM2553/SGM2553D devices allow the N-Channel
MOSFET to turn on once the output voltage goes below
the input voltage for the same 5.5ms deglitch time. The
reverse-voltage comparator also asserts the FAULT
output (active low) after 5.5ms.
FAULT Response
The FAULT open-drain output is asserted (active low)
during an over-current, over-temperature or reversevoltage condition. The SGM2553 and SGM2553D
assert the FAULT signal until the fault condition is
removed and the device resumes normal operation.
The FAULT signal is de-asserted once device power is
cycled or the enable is toggled and the device resumes
normal operation. The SGM2553 and SGM2553D are
designed to eliminate false FAULT reporting by using
an internal delay deglitch circuit for over-current (10ms)
and reverse-voltage (5.5ms) conditions without the
need for external circuitry. This ensures that FAULT is
not accidentally asserted due to normal operation such
as starting into a heavy capacitive load. The deglitch
circuitry delays entering and leaving fault conditions.
Over-temperature condition is not deglitched and
assert the FAULT signal immediately.
JUNE 2018
10
SGM2553
SGM2553D
Precision Adjustable Current
Limited Power Distribution Switches
DETAILED DESCRIPTION (continued)
Under-Voltage Lockout (UVLO)
The under-voltage lockout (UVLO) circuit disables the
power switch until the input voltage reaches the UVLO
turn-on threshold. Built-in hysteresis prevents
unwanted on/off cycling due to input voltage drop from
large current surges.
Enable
The logic enable controls the power switch, bias for the
charge pump, driver, and other circuits to reduce the
supply current. The supply current is reduced to less
than 1μA when a logic low is present on EN pin. A logic
high input on EN enables the driver, control circuits,
and power switch. The enable input is compatible with
both TTL and CMOS logic levels.
Thermal Sense
The SGM2553 and SGM2553D have self-protection
feature using two independent thermal sensing circuits
that monitor the operating temperature of the power
switch and disable operation if the temperature
exceeds recommended operating conditions. The
SGM2553 and SGM2553D devices operate in
constant-current mode during an over-current condition,
which increases the voltage drop across power switch.
The power dissipation in the package is proportional to
the voltage drop across the power switch, which
increases the junction temperature during an
over-current condition. The first thermal sensor turns off
the power switch when the die temperature exceeds
115℃ and the part is in current limit. Hysteresis is built
into the thermal sensor, and the switch turns on after
the device has cooled approximately 10℃.
The SGM2553 and SGM2553D also have a second
ambient thermal sensor. The ambient thermal sensor
turns off the power switch when the die temperature
exceeds 140℃ regardless of whether the power switch
is in current limit and will turn on the power switch after
the device has cooled approximately 10℃. It continues
to cycle off and on until the fault is removed.
The open-drain fault reporting output FAULT is
asserted (active low) immediately during an
over-temperature shutdown condition.
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
JUNE 2018 ‒ REV.A.2 to REV.A.3
Update Recommended Operating Conditions ...................................................................................................................................................... 2
DECEMBER 2017 ‒ REV.A.1 to REV.A.2
Update Feature section ........................................................................................................................................................................................1
APRIL 2015 ‒ REV.A to REV.A.1
Change the COUT of Figure 1&4........................................................................................................................................................................ 1, 5
Changes from Original (FEBRUARY 2015) to REV.A
Changed from product preview to production data ............................................................................................................................................. All
SG Micro Corp
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JUNE 2018
11
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TDFN-2×2-6L
e
D
N6
D1
L
E1
E
SEE DETAIL A
k
N3
b
N1
BOTTOM VIEW
TOP VIEW
1.40
0.65
A
A1
0.80
A2
SIDE VIEW
2.60
0.24
N1
N2
N1
N2
0.65
RECOMMENDED LAND PATTERN (Unit: mm)
DETAIL A
Pin #1 ID and Tie Bar Mark Options
NOTE: The configuration of the Pin #1 identifier is optional,
but must be located within the zone indicated.
Symbol
Dimensions
In Millimeters
MIN
MAX
Dimensions
In Inches
MIN
MAX
A
0.700
0.800
0.028
0.031
A1
0.000
0.050
0.000
0.002
A2
0.203 REF
0.008 REF
D
1.900
2.100
0.075
0.083
D1
1.100
1.450
0.043
0.057
E
1.900
2.100
0.075
0.083
E1
0.600
0.850
0.024
0.034
k
b
0.200 MIN
0.180
e
L
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0.008 MIN
0.300
0.007
0.450
0.010
0.650 TYP
0.250
0.012
0.026 TYP
0.018
TX00055.001
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOT-23-6
D
e1
e
2.59
E
E1
0.99
b
0.95
0.69
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
θ
A2
Symbol
Dimensions
In Millimeters
MIN
MAX
c
0.2
Dimensions
In Inches
MIN
MAX
A
1.050
1.250
0.041
0.049
A1
0.000
0.100
0.000
0.004
A2
1.050
1.150
0.041
0.045
b
0.300
0.500
0.012
0.020
c
0.100
0.200
0.004
0.008
D
2.820
3.020
0.111
0.119
E
1.500
1.700
0.059
0.067
E1
2.650
2.950
0.104
0.116
e
0.950 BSC
0.037 BSC
e1
1.900 BSC
0.075 BSC
SG Micro Corp
www.sg-micro.com
L
0.300
0.600
0.012
0.024
θ
0°
8°
0°
8°
TX00034.000
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
K0
A0
P1
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
3.17
3.23
1.37
4.0
4.0
2.0
8.0
Q3
TDFN-2×2-6L
7″
9.5
2.30
2.30
1.10
4.0
4.0
2.0
8.0
Q1
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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