FP5003TR-LF [FEELING]
High Frequency PWM Controller With Short Circuit Restart;
| 型号： | FP5003TR-LF |
| 厂家： | 
Feeling Technology |
| 描述： | High Frequency PWM Controller With Short Circuit Restart |
| 文件： | 总19页 (文件大小：532K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FP5003
High Frequency PWM Controller With Short Circuit Restart
General Description
The FP5003, a high performance monolithic IC, includes adjustable frequency oscillator, error
amplifier for pulse width modulation (PWM) control, 1.0V precision voltage reference, under-voltage
lockout circuit (UVLO), variable pulse duty control (DTC) circuit and programmable auto-restart timer
for short circuit shutdown protection (SCSAR). Built-in totem-pole transistors pair drives MOS directly
at high frequency operation with high efficiency. It is very easy to design a DC-DC converter using a
few external components. The typical application example is shown below:
Features
Wide Operating Voltage Range:3.6~30V
Reference Voltage Precision: ±2%
Output Source / Sink Current up to 100mA
Totem-Pole Output for MOS Drive
Oscillator Frequency:Max.1.5MHz
Variable Duty Control (DTC)
Under Voltage Lockout Protection Function (UVLO)
Short Circuit Shutdown Protection / Auto Re-start Function (SCSAR)
Package:SOP-8L / MSOP-8L / SOP-8L (EP)
Typical Application Circuit
VIN
VOUT
OUT
VCC
FB
RT
SCP
FP5003
DTC
COMP
GND
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
1/19
FP5003
Function Block Diagram
VCC
OUT
RT
DTC
UVLO
IDT
2.5V
1V
Reference
Voltage
ITH
PWM / DTC
COMP
1.5V
OSC
SCP
COMP 1
Error
AMP
FB
COMP
SCSAR
SCP COMP
&
RE-START
Circuits
GND
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
2/19
FP5003
Pin Descriptions
Name No. I / O
Description
SOP-8L
OUT
VCC
1
2
3
4
5
6
O
P
O
I
Totem-pole Transistor Pair Output
IC Power Supply
COMP
FB
Error Amplifier Feedback Output
Error Amplifier Inverting Input
Short Circuit Protection Input
Duty Control Input
SCSAR
DTC
I
I
Frequency Adjustment. Connect a Resistor
Between This Pin and GND to Adjust PWM
Frequency
RT
7
8
I
GND
P
IC Ground
SOP-8L (EP)
Name No. I / O
Description
Totem-pole Transistor Pair Output
IC Power Supply
OUT
VCC
1
2
3
4
5
6
O
P
O
I
COMP
FB
Error Amplifier Feedback Output
Error Amplifier Inverting Input
Short Circuit Protection Input
Dead-Time Control Input
SCSAR
DTC
I
I
Frequency Adjustment. Connect a Resistor
Between This Pin and GND to Adjust PWM
Frequency
RT
7
I
GND
EP
8
9
P
P
IC Ground
Exposed PAD. Must connect to GND
MSOP-8L
Name No. I / O
Description
Totem-pole Transistor Pair Output
IC Power Supply
OUT
VCC
1
2
3
4
5
6
O
P
O
I
COMP
FB
Error Amplifier Feedback Output
Error Amplifier Inverting Input
Short Circuit Protection Input
Dead-Time Control Input
SCSAR
DTC
I
I
Frequency Adjustment. Connect a Resistor
Between This Pin and GND to Adjust PWM
Frequency
RT
7
8
I
GND
P
IC Ground
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
3/19
FP5003
Marking Information
SOP-8L & SOP-8L (EP)
FP5003
-
Halogen Free
Lot Number
Internal ID
Per-Half Month
Year
MSOP-8L
FP5003
9Fa-86L
Halogen Free
Lot Number
Internal ID
Per-Half Month
Year
Halogen Free: Halogen free product indicator
Lot Number: Wafer lot number’s last two digits
For Example: 132386TB 86
Internal ID: Internal Identification Code n
Per-Half Month: Production period indicated in half month time unit
For Example: January → A(Front Half Month), B (Last Half Month)
February → C (Front Half Month), D(Last Half Month)
Year: Production year’s last digit
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
4/19
FP5003
Ordering Information
Part Number
Operating Temperature
Package
MOQ
Description
FP5003DR-LF
FP5003XR-LF
FP5003TR-LF
-20°C ~ +105°C
-20°C ~ +105°C
-20°C ~ +105°C
SOP-8L
SOP-8L (EP)
MSOP-8L
2500EA
2500EA
2500EA
Tape & Reel
Tape & Reel
Tape & Reel
Absolute Maximum Ratings
Parameter
Power Supply Voltage
Output Voltage
Symbol
Conditions
Min.
Typ.
Max.
Unit
V
VCC
Vo
IO
30
30
V
±150
+150
570
Source / Sink Output Current
Junction Temperature
mA
Tj
℃
mW
mW
mW
℃ / W
℃ / W
℃ / W
℃ / W
℃ / W
℃ / W
℃
SOP-8L (TA ≤ 25℃)
Allowable Dissipation
600
SOP-8L (EP) (TA ≤ 25℃)
MSOP-8L (TA ≤ 25℃)
400
TJA
TJC
TJA
TJC
TJA
TJC
+130
+38.8
+120
+38.8
+260
+60
Thermal Resistance
Thermal Resistance
Thermal Resistance
SOP-8L
SOP-8L (EP)
MSOP-8L
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering, 10
sec)
-20
-65
+105
+150
℃
+260
℃
IR Re-flow Soldering Curve
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
5/19
FP5003
Recommended Operating Conditions
Parameter
Symbol
Conditions
Min.
3.6
Typ.
Max.
30
Unit
V
Supply Voltage
Operating Temperature
VCC
-20
+105
°C
DC Electrical Characteristics (VCC= 6V, TA=25°C, unless otherwise specified)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Reference
Output Voltage
VREF
COMP Connected to FB
VCC＝3.6 V to 30 V
TA＝-20℃ to 25℃
TA＝ 25℃ to 85℃
0.98
1
2
1.02
12.5
15
V
Input Regulation
Output Voltage Change with
Temperature
△VREF
mV
△VREF
/
-10
-10
-1
-2
mV / V
mV / V
VREF
10
Under Voltage Lockout
Upper Threshold Voltage
Lower Threshold Voltage
Hysteresis
VUPPER
VLOW
VHYS
3
V
V
2.8
200
100
mV
Short-Circuit Protection
SCP Standby Voltage
SCP Threshold Voltage
SCP re-start Charge Current
SCP re-start / Hold Time
SCP Comparator 1 Threshold
Voltage
VCOMP＜1.5V
VCOMP＞1.5V
VCOMP＞1.5V
VCOMP＞1.5V
VSB
VTH
IRSC
0.2
0.7
V
V
20
μA
TRS / THOLD
1 / 32
Ratio
VCOMP (TH)
1.5
V
Oscillator
Frequency
f
260
15
1
KHz
KHz
KHz
%
RT＝100K
Standard Deviation of Frequency
Frequency Change with Voltage
Frequency Change with
Temperature
△f
△f / △V
VCC＝3.6V to 30V
TA＝-20℃ to 25℃
TA＝ 25℃ to 105℃
±1
±1
1
△f / △T
%
Voltage at RT
VRT
V
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
6/19
FP5003
DC Electrical Characteristics (Continued)
Parameter
Duty-time Control
Output (Source) Current
Symbol
Conditions
Min.
Typ.
Max.
Unit
ISOURCE V (DT)=1.5V
0.9×IRT
0.5
1.2×IRT
1.5
V
V
V
Duty Cycle=0%
0.7
1.3
Input Threshold Voltage
VTH
Duty Cycle=100%
Error Amplifier
Input Voltage
VIN
IBIAS
0
1.5
V
nA
V
VCC＝3.6V to 30V
Input Bias Current
-160
2.3
-500
Output Voltage Swing Positive
Output Voltage Swing Negative
Open-loop Voltage Amplification
Unity-Gain Bandwidth
Output (Sink) Current
Output (Source) Current
Output
VPOS
VNEG
AVO
1.5
0.3
0.4
V
80
dB
MHz
μA
μA
BWU
ISINK
1.5
600
800
-150
VI (FB)＝1.2V, COMP＝1V
VI (FB)＝0.8V, COMP＝1V
ISOURCE
-100
Output Low Voltage
Output High Voltage
Total Device
VOL
VOH
Io=100mA
Io=100mA
1.7
4.4
V
V
Standby Supply Current Off State ISTANDBY
Average Supply Current IAVE
3.5
3.8
4.0
5
mA
mA
RT＝100k
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
7/19
FP5003
Typical Characteristics
OSCILLATOR FREQUENCY
OSCILLATOR FREQUENCY
VS
VS
TIMING RESISTANCE
AMBIENT TEMPERATURE
2 M
400
350
300
250
200
150
100
Vcc = 6 V
Vcc = 6V
Rt =100 kΩ
T
= 25o
C
A
1 M
100 K
- 50
- 25
0
25
50
75
100
100
100
10 K
100 K
1 M
Rt - Timing Resistance -Ω
Figure 1
- Ambient Temperature - ℃
T
A
Figure 2
REFERENCE OUTPUT VOLTAGE
VS
REFERENCE OUTPUT VOLTAGE
VS
POWER-SUPPLY VOLTAGE
AMBIENT TEMPERATURE
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1.25
1.2
T
= 25o
C
A
Vcc = 6V
FB and COMP
Connected Together
FB and COMP
Connected Together
1.15
1.1
1.05
1.0
0.95
0.9
0.85
0.8
- 50
- 25
0
25
50
75
0
1
2
3
4
5
6
7
8
9
10
Vcc - Power Supply Voltage - V
- Ambient Temperature - ℃
T
A
Figure 3
Figure 4
AVERAGE SUPPLY CURRENT
VS
AVERAGE SUPPLY CURRENT
VS
POWER-SUPPLY VOLTAGE
AMBIENT TEMPERATURE
3.6
3.4
3.2
3.0
0
5.5
5.0
4.5
4.0
3.5
3.0
0
T
R
= 25oC
=100KΩ
A
t
Vcc = 6V
R
=100kΩ
t
0
10
15
20
25
30
- 50
- 25
0
25
50
75
Vcc - Power-Supply Voltage - V
- Ambient Temperature - ℃
T
A
Figure 5
Figure 6
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
8/19
FP5003
PWM TRIANGLE WAVE AMPLITUDE
OUTPUT DUTY CYCLE
VS
VOLTAGE
VS
DTC VOLTAGE
120
100
80
60
40
20
0
OSCILLATOR FREQUENCY
1.8
1.5
1.2
0.9
0.6
0.3
0
Vcc = 6V
= 25oC
Vcc = 6 V
T
A
T
A
= 25oC
R
=100kΩ
t
max (100% duty cycle)
min (zero duty cycle)
V
osc
V
osc
0
0.5
1
1.5
2
10 K
100 K
1M
10 M
DTC Voltage - V
fosc - Oscillator Frequency - Hz
Figure 8
Figure 7
ERROR AMPLIFIER OUTPUT VOLTAGE
ERROR AMPLIFIER OUTPUT VOLTAGE
VS
VS
AMBIENT TEMPERATURE
AMBIENT TEMPERATURE
0.34
0.32
0.30
0.28
0.26
0.24
0.22
0.20
2.60
Vcc = 6V
Vcc = 6V
V
= 0.8 V
V
= 1.2 V
2.55
2.50
2.45
2.40
2.35
2.30
2.25
2.20
I(FB)
No Load
I(FB)
No Load
- 25
- 20
25
50
75
100
125
- 25
- 20
25
50
75
100
125
- Ambient Temperature - ℃
T
A
- Ambient Temperature - ℃
T
A
Figure 9
Figure 10
OUTPUT SATURATION VOLTAGE
VS
OUTPUT SATURATION VOLTAGE
VS
OUTPUT (SOURCE) CURRENT
OUTPUT (SINK) CURRENT
5.2
2.2
1.8
1.4
1.0
Vcc = 6V
T
A
Vcc = 6V
= 25 o
C
T
A
= 25 o
C
5.0
4.8
4.6
4.4
4.2
0.6
0.2
0
0
0
20
40
60
80
100
0
20
40
60
80
100
Io - Output (Source) Current - mA
Io - Output (Sink) Current - mA
Figure 12
Figure 11
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
9/19
FP5003
Function Description
Voltage Reference
The FP5003 includes a 2.5V reference regulator to supply its own internal circuits. Also, a
resistive divider is included to divide the 2.5V reference voltage to 1.0V as the precision reference
voltage for the error amplifier's non-inverting terminal and SCP comparator's 1.0V threshold voltage.
Error Amplifier
The error amplifier compares the feedback voltage, divided from DC-DC converter output, with
the 1.0V reference and generates the error signal for the PWM comparator. The relation between VOUT
and VREF are shown below (see Figure 13).
R1
R2
VOUT 1
V
REF
COMP
3
Compensation
Network
R1
FB
4
VOUT
To PWM
Comparator
R2
VREF = 1.0 V
8
GND
FP5003
Figure 13. Error Amplifier with Converter Feedback Resistors
Note:
It is necessary to check the converter total open loop gain and phase shift from Bode plot before
compensation network adjustment. Finally, let the system works stability.
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
10/19
FP5003
Oscillator / PWM Comparator
The oscillator frequency (fosc) can be adjusted from 20KHz to 1.5MHz by the resistor connected
to RT pin. The relation between the oscillator frequency and RT value can be determined by the graph
shown in Figure 1.
The internal oscillator output is a triangular waveform. Its minimum and maximum voltage levels
are approximately 0.7V and 1.3V respectively (see Figure 14). The PWM comparator compares the
triangular waveform with the signals from output voltage of error-amplifier and the DTC voltage. The
PWM comparator output controls the output stage of totem-pole transistors pair off or on whenever the
triangular wave is greater than the both input signals or less.
COMP
1.5 V
DTC
OSC
PWM
COMPARATOR
TOTEM-POLE
OUTPUT
VCC
3.0 V
VTH
Charge
Current
SCSAR
Hold-stage
Standby stage
Re-start
stage
Figure 14. PWM Timing Diagram
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
11/19
FP5003
Duty Control (DTC)
DTC main function is to limit PWM duty cycle to less than 100%. The source current of duty
control current IDT at DTC pin is the same as the one of RT. The source current IDT flows through a
resistor RDT, connecting between DTC pin and GND, generating a bias voltage VDT. This VDT voltage is
further compared with the output waveform of oscillator in the PWM comparator. The PWM duty cycle
begins from 0% when VDT sets at 0.7V or less, and 100% when VDT sets at 1.3V or greater. Engineer
can choose a resistor RDT for a specific limitation of PWM duty cycle D. According to the following
equation, we can choose a RDT for a maximum duty cycle.
RDT
RT 1250
0.6D 0.7
For example:
RT is 33KΩ for oscillator frequency, and we assume the allowable maximum duty cycle is 75%.
RDT = (33K+1250) x (0.6x0.75+0.7) = 39.38K
When a 39.38KΩ resistor is used as RDT, the maximum limitation of PWM duty cycle is 75%.
A capacitor (CDT), parallel connecting with the resistor RDT as shown in Figure 15, is used to
implement the soft-start function during power on. The soft-start time equation is:
t
DTCDT
VDT IDT RDT 1 eR
2.5V
From Error Amplifier
IDT
VDT
DTC
PWM
COMP
6
R
C
DT
DT
OSC
FP5003
Figure 15. Soft-Start Circuit
Note:
CDT is discharged by internal circuit every time when UVLO or SCP becomes active.
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
12/19
FP5003
Under Voltage Lock-out (UVLO) Protection
When the power supply turns off, the output of FP5003 also turns off and resets the SCP latch
whenever the supply voltage drops under the UVLO off threshold voltage. It is a simple protection
function when the supply voltage can not maintain at a stable operating condition. The UVLO
hysteresis voltage avoids an internal false trigger whenever power noises or spikes appear.
Short-circuit Shutdown and Auto Re-start Protection (SCSAR)
FP5003 includes short-circuit shutdown and auto re-start protection function (see Figure 16),
which turns the power MOS off to prevent damage when the converter output is over loading or short
circuit.
2.5 V
SCP
COMP3
Icharge
2
Icharge
Idischarge
1.4V
S
Q3
Q
R
Cscp
SCSAR
5
SCP
COMP2
To Output
Drive Logic
From Error
Amp
SCP
Q1
COMP1
V
0.7V/0.2V
Low High
To DTC
PWM
1.5 V
Comparator
Q2
Figure 16. SCSAR Protection Circuit
When error amplifier output voltage is lower than 1.5V, SCP comparator 1 output will keep in
high state, Q1 is turn-on, and CSCP can not be charged. When short circuit occurs, the COMP pin of
error-amplifier would rise to larger than 1.5V. SCP comparator 1 output changes to low state and CSCP
is charged by ICHARGE current. Once CSCP is charged to higher than 0.7V threshold, SCP comparator 2
output will change to high state and Q2 is turned-on to keep Q1 off in latch mode. Meanwhile, the
source current of CSCP would change to half of original current for the first shutdown phase that will turn
FP5003's output off and pull DTC pin to low. The SCP function of FP5003 is released if short circuit
condition is removed before SCP comparator 2 outputs and turning on Q2.
When CSCP voltage is greater than 1.4V of SCP comparator 3, the output of S-R Latch would
turn on Q3 and change SCP comparator 2's output from 0.7V to 0.2V. When SCP comparator 3 is
active, CSCP is discharged until SCP comparator 2 is released from the latch state, output of FP5003 is
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
13/19
FP5003
active and DTC pin is working in soft-start state or limitation of duty cycle. CSCP discharging time from
1.4V to 0.2V is the second shutdown phase. After this phase, FP5003 would be released from
shutdown state and re-start the normal operation. Figure 17 is a relation description about SCSAR pin
and the other pins of FP5003.
Short Circuit
Occured
SCP Comparator 1 Threshold Voltage
1.5V
COMP
1.4V
0.7V
VTH2
VTH1
I TH3
I TH1
VCSCP
I TH2
VTH3
0.2V
OUT
DTC
VCC
3.0V
NORMAL OPERATION
SHUTDOWN
PHASE2
PHASE1
RE-START
Figure 17. Shutdown and Re-start waveform
The equations are shown below for shutdown and re-start time calculation:
AUTO RE-START time equation:
VTH1 CSCP
tRESTART
ITH1
SHUTDOWN time equation:
VTH2 VTH1
CSCP
VTH2 VTH3 CSCP
tSHUTDOWN tPHASE1 tPHASE2
ITH2
ITH3
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No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
14/19
FP5003
Output Transistors
The output of the FP5003 is a totem-pole transistor pair, which provides current source and sink
capability for driving the external MOSFET directly. A basic drive method is shown in figure 18.
When PWM operation frequency is different, the both of on and off time of MOSFET also are
different.
ISOURCE
C
OSC
1
PWM
COMP
EA
R
ISINK
DTC
SCP
Control
Circuit
FP5003
Figure 18. MOSFET Output Driving Cricuit
Note:
It is very important to choose a suitable MOSFET for high frequency operation. The larger
capacitance between gate and source of MOSFET makes more switching loss under the same
condition such as high frequency operation, supply voltage and driving current.
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No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
15/19
FP5003
Typical Application
Application Example: VIN = DC 5.0V~ 24.0V
VOUT = DC 3.3V, IOUT = 2.0A
Vin
+
C1
100uF /35V
C2
0.1uF
R1 10
Q1
L1 20uH
L2 4.7uH
IC1
OUT GND
+3.3V
Vout
1
2
3
4
8
7
6
5
RT
DTC
VCC
RT
COMP
+
C8
100uF/6.3V
+
C9
COMP DTC
SCP
D1
SCD24
47uF/6.3V
FB
SCP
C6
303
FP5003
+
C4
3.3uF
R3
56K
C3
0.1uF
R2
43K
C5
102
R6
6.8K
R5 12K 1%
FB
C7
R7
R4
5.1K 1%
2K
103
Note:
This is a basic circuit of FP5003 example. C4 is a short circuit and re-start timing capacitor
(CSCP). The purpose of R3 and C3 is soft-start duty control (RDTC*CDTC). R2 is for adjustable oscillator
frequency (RT). R5 and R4 are feedback bias resistors for VOUT. C5-R6-C6 establish compensation
network for close loop stability.
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
16/19
FP5003
Package Outline
SOP-8L
UNIT: mm
Max. (mm)
Symbols
Min. (mm)
1.346
A
A1
A2
D
1.752
0.254
1.498
4.978
3.987
6.197
1.270
8°
0.101
4.800
3.810
5.791
0.406
0°
E
H
L
θ°
Note:
1. Package dimensions are in compliance with JEDEC outline: MS-012 AA.
2. Dimension “D” does not include molding flash, protrusions or gate burrs.
3. Dimension “E” does not include inter-lead flash or protrusions.
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
17/19
FP5003
SOP-8L (EP)
UNIT: mm
Symbols
Min. (mm)
1.346
Max. (mm)
1.752
0.152
1.498
4.978
3.987
6.197
1.270
8°
A
A1
A2
D
0.050
4.800
3.810
5.791
0.406
0°
E
H
L
θ°
Exposed PAD Dimensions:
Symbols
Min. (mm)
Max. (mm)
E1
D1
2.184 REF
2.971 REF
Note:
1. Package dimensions are in compliance with JEDEC outline: MO-178 AA.
2. Dimension ”D” does not include molding flash, protrusions or gate burrs.
3. Dimension “E” does not include inter-lead flash or protrusions.
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
18/19
FP5003
MSOP-8L
UNIT: mm
Symbols
Min. (mm)
Max. (mm)
1.100
A
A1
A2
D
0.000
0.750
0.150
0.950
3.000 BSC
4.900 BSC
3.000 BSC
E
E1
L
0.400
0°
0.800
8°
L1
θ°
0.950 REF
Notes:
1. Package dimensions are in compliance with JEDEC outline: MO-187 AA.
2. Dimension “D” does not include molding flash, protrusions or gate burrs.
3. Dimension “E1” does not include inter-lead flash or protrusions.
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Website: http://www.feeling-tech.com.tw
Rev. 0.9
19/19
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