Anpec APL5154-27B Low iq, low dropout 150ma fixed voltage regulator Datasheet

APL5151/2/3/4
Low IQ, Low Dropout 150mA Fixed Voltage Regulator
Features
General Description
•
Low Noise : 60uVRMS (100Hz to 100kHz)
•
Low Quiescent Current : 50uA
•
Low Dropout Voltage : 300mV
The APL5151/2/3/4 is micropower, low noise, low dropout linear regulator. Operate from 3V to 6V input voltage and deliver up to 150mA. Typical output noise is
just 60uVRMS with the addition of an external 0.33uF
bypass capacitor in BP pin and typical dropout voltage
is only 220mV at 150mA loading. Designed for use in
battery-powered system, the low 50uA quiescent current makes it an ideal choice. Design with an internal
P-channel MOSFET pass transistor, the APL5151/2/
3/4 maintains a low supply current, independent of
the load current and dropout voltage. Other features
include reverse current protection, thermal-shutdown
protection, current limit protection to ensure specified output current and controlled short-circuit current.
The APL5151/2/3/4 regulators come in a miniature SOT23-5 package.
(VOUT(Nominal)=3.0V Version @150mA)
•
Very low Shutdown Current : < 0.5uA
•
Fixed Output Voltage : 1.3V,1.4V,1.5V,1.6V,
1.7V,1.8V,1.9V, 2.0V,2.1V,2.2V,2.3V,2.4V,
2.5V,2.6V,2.7V, 2.8V, 2.85V,2.9V,3.0V,3.1V,
3.2V,3.3V,3.4V, 3.5V, 5.0V
•
Stable with 1uF Output Capacitor
•
Stable with Aluminum , Tantalum or Ceramic
Capacitors
•
Reverse Current Protection
•
No Protection Diodes Needed
•
Built in Thermal Protection
•
Built in Current Limit Protection
•
Controlled Short Circuit Current : 50mA
•
Fast transient Response
•
Pin Configuration
V IN
1
Short Setting Time
GND
2
•
SOT-23-5 Package
SHDN
3
•
Lead Free Available (RoHS Compliant)
5
4
V OUT
BP
SHDN
1
GND
2
V IN
3
5
BP
4
V OUT
APL5152
APL5151
Applications
•
•
•
Notebook Computer
PDA or Portable Equipments
Noise-Sensitive Instrumentation Systems
V OUT
1
GND
2
V IN
3
5
4
APL5153
BP
SHDN
SHDN
1
GND
2
BP
3
5
V IN
4
V OUT
APL5154
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
1
www.anpec.com.tw
APL5151/2/3/4
Ordering Information
APL5151/2/3/4 -
Package Code
B : SOT-23-5
Temp. Range
C : 0 to 70 °C
I : -40 to 85 °C
Handling Code
TR : Tape & Reel
Voltage Code :
13 : 1.3V ~ 50 : 5.0V(refer below for detailed)
Lead Free Code
L : Lead Free Device
Blank : Original Device
Lead Free Code
Handling Code
Temp. Range
Package Code
Voltage Code
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte in plate termination finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering operations.
ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J STD-020C for MSL classification at lead-free peak reflow temperature.
Marking Information
Product
Marking
Name
APL5151-13 1517X
APL5151-14 1518X
APL5151-15 1519X
APL5151-16 151AX
APL5151-17 151BX
APL5151-18 151CX
APL5151-19 151DX
APL5151-20 151EX
APL5151-21 151FX
APL5151-22 151GX
APL5151-23 151HX
APL5151-24
151IX
APL5151-25
151JX
APL5151-26 151KX
APL5151-27 151LX
APL5151-28 151MX
APL5151-285 1512X
APL5151-29 151NX
APL5151-30 151OX
APL5151-31 151PX
APL5151-32 151QX
APL5151-33 151RX
APL5151-34 151SX
APL5151-35 151TX
APL5151-48 151XX
APL5151-49 151YX
APL5151-50 151ZX
Product
Name
APL5152-13
APL5152-14
APL5152-15
APL5152-16
APL5152-17
APL5152-18
APL5152-19
APL5152-20
APL5152-21
APL5152-22
APL5152-23
APL5152-24
APL5152-25
APL5152-26
APL5152-27
APL5152-28
APL5152-285
APL5152-29
APL5152-30
APL5152-31
APL5152-32
APL5152-33
APL5152-34
APL5152-35
APL5152-48
APL5152-49
APL5152-50
Product
Marking
Name
APL5153-13
1537X
APL5153-14
1538X
APL5153-15
1539X
APL5153-16
153AX
APL5153-17
153BX
APL5153-18
153CX
APL5153-19
153DX
APL5153-20
153EX
APL5153-21
153FX
APL5153-22
153GX
APL5153-23
153HX
APL5153-24
153IX
APL5153-25
153JX
APL5153-26
153KX
APL5153-27
153LX
APL5153-28
153MX
APL5153-285 1532X
APL5153-29
153NX
APL5153-30
153OX
APL5153-31
153PX
APL5153-32
153QX
APL5153-33
153RX
APL5153-34
153SX
APL5153-35
153TX
APL5153-48
153XX
APL5153-49
153YX
APL5153-50
153ZX
Marking
1527X
1528X
1529X
152AX
152BX
152CX
152DX
152EX
152FX
152GX
152HX
152IX
152JX
152KX
152LX
152MX
1522X
152NX
152OX
152PX
152QX
152RX
152SX
152TX
152XX
152YX
152ZX
Product
Name
APL5154-13
APL5154-14
APL5154-15
APL5154-16
APL5154-17
APL5154-18
APL5154-19
APL5154-20
APL5154-21
APL5154-22
APL5154-23
APL5154-24
APL5154-25
APL5154-26
APL5154-27
APL5154-28
APL5154-285
APL5154-29
APL5154-30
APL5154-31
APL5154-32
APL5154-33
APL5154-34
APL5154-35
APL5154-48
APL5154-49
APL5154-50
Marking
1547X
1548X
1549X
154AX
154BX
154CX
154DX
154EX
154FX
154GX
154HX
154IX
154JX
154KX
154LX
154MX
1542X
154NX
154OX
154PX
154QX
154RX
154SX
154TX
154XX
154YX
154ZX
The last character “X” in the marking is for data code.
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
2
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APL5151/2/3/4
Pin Description
PIN
Name
VIN
No.
1
I/O
Description
I
Supply voltage input.
Ground pins of the circuitry, and all ground pins must be soldered to
PCB with proper power dissipation.
Shutdown control pin, low = off , high = normal .
2
GND
3
SHDN
I
4
5
BP
VOUT
O
O
Bypass signal pin in fixed output type device
Output pin of the regulator.
Absolute Maximum Ratings
Symbol
V IN, V OUT
SHDN
Parameter
Input Voltage or Out Voltage
Shutdown Control Pin
Rating
6
Unit
V
6
V
RTH,JA
Thermal Resistance – Junction to Ambient
260
°C/W
RTH,JC
Thermal Resistance – Junction to Case
130
°C/W
W
PD
Power Dissipation
TJ
Operating Junction Temperature
Control Section
Internally Limited
°C
0 to 125
Power Transistor
T STG
TL
Storage Temperature Range
0 to 150
-65 to +150
°C
260
°C
Lead Temperature (Soldering, 10 second)
Electrical Characteristics
Unless otherwise noted these specifications apply over full temperature , VIN=3.6V, CIN=COUT=1uF, SHDN=VIN,
TJ=0 to 125°C . Typical values refer to TJ=25°C .
Symbol
Parameter
VIN
VOUT
Input Voltage
Output Voltage
ILIMIT
Circuit Current Limit
Short Current
Load Current
ISHORT
IOUT
REGLINE Line Regulation
REGLOAD Load Regulation
Load Transient
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
Test Conditions
APL5151/2/3/4
Min.
Typ. Max.
2.7
VOUT+1.0V< VCC<6.0V, 0mA< IOUT < IMAX VOUT -2%
VIN=VOUT +1V
250
VOUT=0V
40
6
VOUT VOUT +2%
300
350
50
60
150
VOUT+0.5V< VCC<6.0V, 0mA< IOUT < IMAX
VIN =VOUT+1.0V, 0mA< IOUT < IMAX
VIN= VOUT+1V , IOUT=1mA-150mA in515X
1µs
10? A to max. load in 1? s
3
4
1
0.1
70
10
6
150
Unit
V
V
mA
mA
mA
mV
mV
%
mV
mV
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APL5151/2/3/4
Electrical Characteristics (Cont.)
Unless otherwise noted these specifications apply over full temperature , VIN=3.6V, CIN=COUT=1uF, SHDN=VIN,
TJ=0 to 125°C . Typical values refer to TJ=25°C .
Symbol
Parameter
PSRR Ripple Rejection
VDROP
IQ
Dropout Voltage(Note)
Noise
Shutdown Recovery
Delay
Over Temperature
Shutdown
Over Temperature
Shutdown Hysteresis
TC
F≤1kHz, 1Vpp at VIN = VOUT+1.0V
CBP=0.1µF, COUT = 1µF
1.3V≤VOUT<1.5V
1.5V≤VOUT<2.0
IOUT =150mA
2.0V≤VOUT<2.5
2.5V≤VOUT<3
3V≤VOUT≤5
APL5151/2/3/4
Min.
Typ. Max.
45
55
Unit
dB
1.2
1
0.7
0.3
0.2
1.4
1.2
0.8
0.4
0.3
No load
50
80
IOUT=150mA
135
170
0.01
1
V
µA
Quiescent Current
Shutdown Supply
Current
OTS
Test Conditions
Shutdown = low
IOUT=0, VCC =6.0V
100Hz<f<100kHz, typical load,
CBP=0.1µF, COUT = 1µF
100Hz<f<100kHz, typical load,
CBP=0.33µF, COUT = 1µF
CBP=0.1µF,COUT=1µF, no load
CBP=0.33µF,COUT=1µF, no load
Hysteresis
Output Voltage
Temperature
Coefficient
µA
80
µVrms
60
4
13.2
ms
150
°C
10
°C
50
ppm/°C
Output Capacitor
0.8
1.0
2.6
µF
ESR
0.02
0.1
1
Ohm
Shutdown Input
VOUT+1.0V< VIN <6.0V
0.4
1.6
2.5
V
Threshold
Shutdown Input Bias
ISHDN
VSHDN =VIN
0.01
100
nA
Current
Input Reverse Leakage
VOUT-VIN=0.1V
0.1
0.5
µA
Current
Reverse Protection
11
50
mV
Threshold
Note: Dropout voltage definition : V IN-VOUT when VOUT is 2% below the value of VOUT for VIN = VOUT + 0.5V
COUT
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
4
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APL5151/2/3/4
Application Circuit
INPUT
3V to 6V
VIN
VOUT
VOUT
APL5151/2/3/4
CIN
1µ F
BP
SHDN
on
COUT
1µ F
GND
off
CBP
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
5
0.33µ F
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APL5151/2/3/4
Typical Characteristics
Ground Pin Current vs. Load Current
Current Limit vs. Input Voltage
600
Ground Pin Current vs. Load Current (uA)
APL5151-33
Current Limit (mA)
500
400
300
200
100
0
3.8
4.3
4.8
5.3
5.8
6.3
APL5151-33
160
140
120
100
80
60
40
20
0
0
50
Input Voltage vs. Output Voltage
Ground Pin Current vs. Input Voltage
APL5151-33
APL5151-33
160
3.5
IOUT=50mA
3
Output Voltage (V)
Ground Pin Current vs. Load Current (uA)
150
Load Current (mA)
Input Voltage (V)
140
100
120
100
NO LOAD
80
60
40
2.5
2
1.5
1
0.5
20
0
0
0
1
2
3
4
5
0
6
Rev. B.4 - May., 2005
2
3
4
5
6
Input Voltage (V)
Input Voltage (V)
Copyright  ANPEC Electronics Corp.
1
6
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APL5151/2/3/4
Typical Characteristics (Cont.)
Reverse Leakage Current vs. Output Voltage
Dropout Voltage vs. Load Current
APL5151-33
200
APL5151-33
1
Reverse Leakage Current (uA)
Dropout Voltage (mV)
0.9
150
100
50
0
0
30
60
90
120
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
150
2
3
4
5
6
Output Voltage (V)
Load Current (mA)
SHDN Threshold Voltage vs. Input Voltage
PSRR vs. Frequency
APL5151-33
APL5151-33
1.6
+0
-10
1.5
-20
1.4
PSRR (dB)
SHDN Threshold Voltage (V)
1
1.3
1.2
-30
VIN=4.3V
IOUT =50mA
COUT=1uF
CBP=0.1uF
-40
-50
-60
1.1
-70
-80
1
3.5
4
4.5
5
5.5
10
6
Input Voltage (V)
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
20
50 100 200
500 1k
2k
5k 10k 20k
50k
200k
Frequency (HZ)
7
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APL5151/2/3/4
Typical Characteristics (Cont.)
Output Noise
Output Noise vs. Bypass Capacitor
APL5151-33
APL5151-33
250
300u
250u
VOUT (50uV/div)
150u
VIN=4.3V f=100H Z-80KH Z
IOUT =50mA COUT=1uF
CBP=0.33uF
VIN=4.3V f=100HZ-80KHZ
IOUT=50mA COUT=1uF
200
Output Noise (uV)
200u
100u
50u
0
-50u
-100u
-150u
150
100
50
-200u
-250u
-300u
0
0
2m
4m
6m
8m
0
10m
0.1
0.2
0.3
Bypass Capacitor (uF)
Time (s)
Line-Transient Response
Load-Transient Response
APL5151-33
APL5151-33
VOUT
Output Voltage (50mV/div)
Output Voltage (20mV/div)
VOUT
VIN=4.3V
IOUT
50mA
1mA
Time (100us)
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
0.4
5V
4V
IOUT=50mA
VIN
Time (500us/div)
8
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APL5151/2/3/4
Typical Characteristics (Cont.)
Shutdown Exit Delay
Shutdown Exit Delay
APL5151-33
APL5151-33
2.5V
2.5V
v SHDN
v SHDN
CBP=0.1uF
0V
cBP =0.33uF
0V
VOUT
VOUT
0V
0V
Time (2ms/div)
Time (1ms/div)
Region of Stable ESR vs. Load Current
Entering Shutdown
APL5151-33
2.5V
Stable
Region
COUT ESR (Ω)
VSHDN
APL5151-33
10
0V
VOUT
0V
COUT=1uF
1
0.1
0.01
0
Time (0.1ms/div)
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
25
50
75
100
125
150
Load Current (mA)
9
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APL5151/2/3/4
Typical Characteristics (Cont.)
Output Voltage vs. Temperature
APL5151-33
Output Voltage (V)
3.32
3.31
3.3
3.29
3.28
-40
-15
10
35
60
85
Temperature (°C )
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
10
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APL5151/2/3/4
Application Information
Capacitor Selection and Regulator
Stability
Input-Output (Dropout)Voltage
The minimum input-output voltage difference (dropout)
determines the lowest usable supply voltage. In battery-powered systems, this will determine the useful
end-of-life battery voltage. Because the APL5151/2/
3/4 use a p-channel MOSFET pass transistor, the dropout voltage is a function of drain-to-source on-resistance (RDS(ON)) multiplied by the load current.
The APL5151/2/3/4 use at least a 1uF capacitor on
the input, and this capacitor can be Aluminum, Tantalum or Ceramic capacitor. The input capacitor with
larger value and lower ESR provides better PSRR and
line-transient response. The output capacitor also can
use Aluminum, Tantalum or Ceramic capacitor, and a
minimum value of 1uF and ESR above 0.06Ω is
recommended. The curve of the stable region in typical characteristics shows the appropriate output capacitor ESR for different load current stable operation.
A larger output capacitor can reduce noise and improve load-transient response, stability, and PSRR.
Note that some ceramic dielectrics exhibit large capacitance and ESR variation with temperature. When
using this capacitor, a minimum 2.2uF or more may
be required to ensure the stability at low temperature
operation. Use a bypass capacitor at BP pin for low
output nvise. Increasing the capacitance will slightly
decrease the output noise, but increase the start-up
time. (See Shutdown Exit Delay and Output Noise
v s. B ypass Capaci t or gra ph i n t he t yp i cal
characteristics)
Reverse Current Protection
The APL5151/2/3/4 have an internal reverse protection,
it does not need an external schottky diode to connect the regulator input and output. If the output voltage is forced above the input voltage by more than
11mV, the IC will be shutdown and the ground pin
current is below 0.1uA.
Current Limit
The APL5151/2/3/4 have a current limit protection. The
ouptut voltage will drop close to zero volt, when load
current reaches the limit, and then the load current
will be limited at 50mA after output voltage is below 0.
Load-Transient Considerations
7V. When the load current back to the value where
limiting started, the output voltage and current will re-
The APL5151/2/3/4 load-transient response graphs in
typical characteristics show the transient response.
A step change in the load current from 1mA to 50mA
at 1us will cause a 60mV transient spike. Larger output capacitor and lower ESR can reduce transient
spike.
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
turn to normal value. When output is shorted to
ground, the APL5151/2/3/4 will keep short circuit current at 150mA .
11
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APL5151/2/3/4
Thermal Protection
Thermal protection limits total power dissipation in the
device. When the junction temperature exceeds
TJ=+150℃, the thermal sensor generates a logic signal to turn off the pass transistor and allows IC to
cool. When the IC’s junction temperature is down by
10℃, the thermal sensor will turn the pass transistor
on again, resulting in a pulsed output during continuous thermal protection. Thermal protection is designed
to protect the APL5151/2/3/4 in the event of fault
conditions. For continuous operation, do not exceed
the absolute maximum junction temperature of
TJ=+150℃.
Operating Region and Power Dissipation
The thermal resistance of the case to circuit board,
and the rate of air flow all control the APL5151/2/3/4’s
maximum power dissipation. The power dissipation
across the device is PD = IOUT (VIN-VOUT) and the maximum power dissipation is:
PDMAX = (TJ-T A) / (θ JC + θ CA)
where TJ-TA is the temperature difference between the
junction and ambient air, θ JC is the thermal resistance of the package, and θ CA is the thermal resistance through the printed circuit board, copper traces,
and other materials to the ambient air.
The GND pin of the APL5151/2/3/4 provide an electrical connection to ground and channeling heat away.
If power dissipation is large, connect the GND pin to
ground using a large pad or ground plane, can improve the problem of over heat of IC.
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
12
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APL5151/2/3/4
Packaging Information
SOT-23-5
e1
5
4
E1
1
E
3
2
e
b
D
A2
A
A1
Dim
A
A1
A2
b
D
E
E1
e
e1
L
L1
L2
N
α
L
Inches
Max.
1.45
0.15
1.30
0.55
3.00
3.00
1.70
Min.
0.037
0.002
0.035
0.0138
0.110
0.102
0.059
0.35
0.55
0.014
0.7
0.020
0.20 BSC
0.5
0.022
0.008 BSC
5
0°
Max.
0.057
0.006
0.051
0.0217
0.118
0.118
0.067
0.037
0.075
0.95
1.90
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
L2
Millimeters
Min.
0.95
0.05
0.90
0.35
2.8
2.6
1.5
L1
a
0.028
5
1 0°
13
0°
10 °
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APL5151/2/3/4
Physical Specifications
Terminal Material
Lead Solderability
Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb), 100%Sn
Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.
Reflow Condition
(IR/Convection or VPR Reflow)
tp
TP
Critical Zone
T L to T P
Temperature
Ramp-up
TL
tL
Tsmax
Tsmin
Ramp-down
ts
Preheat
25
t 25 °C to Peak
Time
Classification Reflow Profiles
Profile Feature
Average ramp-up rate
(TL to TP)
Preheat
- Temperature Min (Tsmin)
- Temperature Max (Tsmax)
- Time (min to max) (ts)
Time maintained above:
- Temperature (T L)
- Time (tL)
Peak/Classificatioon Temperature (Tp)
Time within 5°C of actual
Peak Temperature (tp)
Ramp-down Rate
Sn-Pb Eutectic Assembly
Pb-Free Assembly
3°C/second max.
3°C/second max.
100°C
150°C
60-120 seconds
150°C
200°C
60-180 seconds
183°C
60-150 seconds
217°C
60-150 seconds
See table 1
See table 2
10-30 seconds
20-40 seconds
6°C/second max.
6°C/second max.
6 minutes max.
8 minutes max.
Time 25°C to Peak Temperature
Notes: All temperatures refer to topside of the package .Measured on the body surface.
(mm)
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
14
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APL5151/2/3/4
Classification Reflow Profiles(Cont.)
Table 1. SnPb Entectic Process – Package Peak Reflow Temperature s
3
3
Package Thickness
Volume mm
Volume mm
<350
≥350
<2.5 mm
240 +0/-5°C
225 +0/-5°C
≥2.5 mm
225 +0/-5°C
225 +0/-5°C
Table 2. Pb-free Process – Package Classification Reflow Temperatures
3
3
3
Package Thickness
Volume mm
Volume mm
Volume mm
<350
350-2000
>2000
<1.6 mm
260 +0°C*
260 +0°C*
260 +0°C*
1.6 mm – 2.5 mm
260 +0°C*
250 +0°C*
245 +0°C*
≥2.5 mm
250 +0°C*
245 +0°C*
245 +0°C*
*Tolerance: The device manufacturer/supplier shall assure process compatibility up to and
including the stated classification temperature (this means Peak reflow temperature +0°C.
For example 260°C+0°C) at the rated MSL level.
Reliability Test Program
Test item
SOLDERABILITY
HOLT
PCT
TST
ESD
Latch-Up
Method
MIL-STD-883D-2003
MIL-STD-883D-1005.7
JESD-22-B,A102
MIL-STD-883D-1011.9
MIL-STD-883D-3015.7
JESD 78
Description
245°C, 5 SEC
1000 Hrs Bias @125°C
168 Hrs, 100%RH, 121°C
-65°C~150°C, 200 Cycles
VHBM > 2KV, VMM > 200V
10ms, 1tr > 100mA
Carrier Tape & Reel Dimensions
t
D
P
Po
E
P1
Bo
F
W
Ko
Ao
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
D1
15
www.anpec.com.tw
APL5151/2/3/4
Carrier Tape & Reel Dimensions(Cont.)
T2
J
C
A
B
T1
Application
A
178±1
SOT-23-5
F
B
C
J
T1
72 ± 1.0 13.0 + 0.2 2.5 ± 0.15
D
D1
3.5 ± 0.05 1.5 +0.1 1.5 +0.1
Po
8.4 ± 2
P1
4.0 ± 0.1
T2
W
8.0+
0.3
1.5± 0.3
- 0.3
Ao
Bo
P
E
4 ± 0.1 1.75± 0.1
Ko
t
2.0 ± 0.1 3.15 ± 0.1 3.2± 0.1 1.4± 0.1 0.2±0.03
(mm)
Cover Tape Dimensions
Application
SOT- 23
Carrier Width
8
Cover Tape Width
5.3
Devices Per Reel
3000
Customer Service
Anpec Electronics Corp.
Head Office :
5F, No. 2 Li-Hsin Road, SBIP,
Hsin-Chu, Taiwan, R.O.C.
Tel : 886-3-5642000
Fax : 886-3-5642050
Taipei Branch :
7F, No. 137, Lane 235, Pac Chiao Rd.,
Hsin Tien City, Taipei Hsien, Taiwan, R. O. C.
Tel : 886-2-89191368
Fax : 886-2-89191369
Copyright  ANPEC Electronics Corp.
Rev. B.4 - May., 2005
16
www.anpec.com.tw
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