BL8506-50CT [ETC]
High-precision Low Voltage Detector; 高精密低电压检测器
| 型号： | BL8506-50CT |
| 厂家： | 
ETC |
| 描述： | High-precision Low Voltage Detector |
| 文件： | 总16页 (文件大小：271K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BL8506
High-precision Low Voltage Detector
Features：
Outline:
• High-precision detection Voltage： ±2%
• Detection Voltage：0.9V~6.0V (in 0.1V steps)
• Precise hysteresis：4% typ.
BL8506 is a series of high precision voltage
detector with ultra low current consumption
(500nA typ. at Vdd=3.0V). It can work at very
low voltage, which makes it perfect for system
reset.
• Operating Voltage range：0.7V~10V
• Ultra-low current consumption：500nA typ. (at
VDD＝3.0V)
BL8506 is composed of high precision
voltage reference, comparator, output driver and
resistor array. Internally preset detect voltage
has a low temperature drift and requires no
external trimming.
• Two Output forms ：CMOS and N-channel
open-drain
Application：
Two type of output, CMOS and N-channel
open-drain are available.
• Power monitor for portable equipment such as
PDA,DSC,Mobile phone,Notebook,MP3
BL8506 is available in SOT-89-3,SOT-23-3
TO92, SOT23-5 packages which is Pb free.
• CPU and Logic Circuit Reset
• Battery Checker
• Battery Back-up Circuit
• Power Failure Detector
Selection Guide：
BL8506-XX X XX
Pin Assignment：
Package Type：
RM： SOT-23-3
RN： SOT-23-5
SM： SOT-89-3
T： TO-92
（Default、Pb Free）
Output Type：
N：Nch Open-drain
C：CMOS
Detector Voltage：
09
30
0.9V
3.0V
50
60
5.0V
6.0V
1
www.belling.com.cn
Ver1.1
BL8506
Pin Description:
PIN Number
TO-92 SOT-23-3
PIN Name
Function
SOT-89-3
SOT-23-5
1
2
3
－
3
1
2
－
1
3
2
－
1
2
3
4
VOUT
VDD
VSS
NC
Voltage detection output Pin
Voltage input Pin
GND Pin
No connection
－
－
－
5
NC
No connection
Product Classification:
Product Name
BL8506-XXNRM
BL8506-XXNRN
BL8506-XXNSM
BL8506-XXNT
BL8506-XXCRM
BL8506-XXCRN
BL8506-XXCSM
BL8506-XXCT
Detector Voltage
XX V
Output Type
Nch Open-Drain
Nch Open-Drain
Nch Open-Drain
Nch Open-Drain
CMOS
Package
SOT-23-3
SOT-23-5
SOT-89-3
TO-92
SOT-23-3
SOT-23-5
SOT-89-3
TO-92
XX V
XX V
XX V
XX V
XX V
XX V
XX V
CMOS
CMOS
CMOS
Product Mark Information:
SOT-89-3
TO-92
Example：
SOT-23-5
SOT-23-3
Example：
Product NO.
BL8506-09CSM
BL8506-20CT
BL8506-27CSM
BL8506-30CT
Mark
BL8506-09C
BL8506-20C
BL8506-27C
BL8506-30C
BL8506-30NSM
BL8506-30CRM
BL8506-09NRM
BL8506-21NRN
BL8506-27CRM
BL8506-30CRM
N609
N621
C627
C630
BL8506
N30XX
C630
2
www.belling.com.cn
Ver1.1
BL8506
Block diagram:
N channel open-drain
CMOS output
Absolute Maximum Ratings：
Input Voltage range -------------------------------------------------------------------------------------0.3V~12V
Output Voltage range-----------------------------------------------------------------------------------0.3V~12V
Maximum Output current -----------------------------------------------------------------------------70mA
Maximum power dissipation -------------------------------------------------------------------------150mW
Ambient temperature ---------------------------------------------------------------------------------- -40~+70°C
Storage temperature----------------------------------------------------------------------------------- -40~125°C
Lead temperature and time --------------------------------------------------------------------------260°C,10S
Recommended Work Conditions：
Item
Input Voltage range
Ambient temperature
Min
0.7
-40
Recommended
Max
10
70
unit
V
℃
25
Electrical Characteristics：
• BL8506-09C/NXX（0.9V）
(Topt＝25℃,Unless otherwise specified.)
Reference data
Symbol
-VDET
VHYS
ISS
Parameter
Conditions
Unit
V
Min.
0.882
Typ.
0.9
Max.
0.918
Detector Threshold
Detector Threshold
Hysteresis
Current consumption VDD=2.9V
Maximum operating
voltage
0.018
0.036
1
0.054
1.5
V
uA
V
VDDH
10
Minimum Operating
voltage
VDDL
IOUT
0.5
V
Nch
VDS=0.05V，VDD=0.7V
VDS=0.50V，VDD=0.8V
Output current
mA
0.01
0.05
0.05
0.50
3
www.belling.com.cn
Ver1.1
BL8506
Pch
mA
VDS=-2.1V，VDD=4.50V
1.0
2.0
TPLH
Output Delay Time
20
uS
• BL8506-27C/NXX（2.7V）
(Topt＝25℃,Unless otherwise specified.)
Reference data
Symbol
-VDET
VHYS
ISS
Parameter
Conditions
Unit
V
Min.
2.646
Typ.
2.7
Max.
2.754
Detector Threshold
Detector Threshold
Hysteresis
Current consumption VDD=4.7V
Maximum operating
voltage
0.054
0.108
0.5
0.162
1
V
uA
V
VDDH
10
Minimum Operating
voltage
VDDL
0.5
V
Nch
VDS=0.05V，
mA
VDD=0.70V
Pch
VDS=-2.1V，
VDD=4.50V
0.01
1.0
0.05
2.0
IOUT
Output current
mA
uS
TPLH
Output Delay Time
20
• BL8506-30C/NXX（3.0V）
(Topt＝25℃,Unless otherwise specified.)
Reference data
Symbol
-VDET
VHYS
ISS
Parameter
Conditions
Unit
V
Min.
2.94
Typ.
3.0
Max.
3.06
Detector Threshold
Detector Threshold
Hysteresis
Current consumption VDD=5.0V
Maximum operating
voltage
0.060
0.12
0.5
0.18
1
V
uA
V
VDDH
10
Minimum Operating
voltage
VDDL
0.5
V
Nch
mA
VDS=0.05V，VDD=0.7V
IOUT
Output current
0.01
1.0
0.05
2.0
Pch
mA
uS
VDS=-2.1V，VDD=4.50V
TPLH
Output Delay Time
20
• BL8506-34C/NXX（3.4V）
(Topt＝25℃,Unless otherwise specified.)
Reference data
Symbol
Parameter
Conditions
Unit
Min.
3.332
0.068
Typ.
3.4
0.136
Max.
3.468
0.204
-VDET
VHYS
Detector Threshold
Detector Threshold
V
V
4
www.belling.com.cn
Ver1.1
BL8506
Hysteresis
Current consumption VDD=5.0V
Maximum operating
voltage
Minimum Operating
voltage
ISS
0.5
0.5
1
uA
V
VDDH
10
VDDL
V
Nch
mA
VDS=0.05V，VDD=0.7V
IOUT
Output current
0.01
1.0
0.05
2.0
Pch
mA
uS
VDS=-2.1V，VDD=4.50V
TPLH
Output Delay Time
20
• BL8506-44C/NXX（4.4V）
(Topt＝25℃,Unless otherwise specified.)
Reference data
Symbol
-VDET
VHYS
ISS
Parameter
Conditions
Unit
V
Min.
4.312
Typ.
4.4
Max.
4.488
Detector Threshold
Detector Threshold
Hysteresis
Current consumption VDD=6.4V
Maximum operating
voltage
0.088
0.176
0.5
0.264
1
V
uA
V
VDDH
10
Minimum Operating
voltage
VDDL
0.5
V
Nch
mA
VDS=0.05V，VDD=0.7V
IOUT
Output current
0.01
1.5
0.05
3.0
Pch
mA
uS
VDS=-2.1V，VDD=8.0V
TPLH
Output Delay Time
20
5
www.belling.com.cn
Ver1.1
BL8506
Electrical Characteristics By Detector Threshold
Detector Threshold
Detector Threshold Hysteresis
Supply Current1
Iss1[uA]
Supply Current2
Part Number
-Vdet[V]
Vhys[V]
Iss2[uA]
Typ.
Min.
Typ.
Max.
Min.
Typ.
Max.
0.054
0.060
0.066
0.072
0.078
0.084
0.090
0.096
0.102
0.108
0.114
0.120
0.126
0.132
0.138
0.144
0.150
0.156
0.162
0.168
0.174
0.180
0.186
0.192
0.198
0.204
0.210
0.216
0.222
0.228
0.234
0.240
0.246
0.252
0.258
0.264
0.270
0.276
0.282
0.288
0.294
0.300
0.306
0.312
0.318
0.324
0.330
0.336
0.342
0.348
0.354
0.360
Condition
Typ.
Max.
Condition
Max.
BL8506-09XXX
BL8506-10XXX
BL8506-11XXX
BL8506-12XXX
BL8506-13XXX
BL8506-14XXX
BL8506-15XXX
BL8506-16XXX
BL8506-17XXX
BL8506-18XXX
BL8506-19XXX
BL8506-20XXX
BL8506-21XXX
BL8506-22XXX
BL8506-23XXX
BL8506-24XXX
BL8506-25XXX
BL8506-26XXX
BL8506-27XXX
BL8506-28XXX
BL8506-29XXX
BL8506-30XXX
BL8506-31XXX
BL8506-32XXX
BL8506-33XXX
BL8506-34XXX
BL8506-35XXX
BL8506-36XXX
BL8506-37XXX
BL8506-38XXX
BL8506-39XXX
BL8506-40XXX
BL8506-41XXX
BL8506-42XXX
BL8506-43XXX
BL8506-44XXX
BL8506-45XXX
BL8506-46XXX
BL8506-47XXX
BL8506-48XXX
BL8506-49XXX
BL8506-50XXX
BL8506-51XXX
BL8506-52XXX
BL8506-53XXX
BL8506-54XXX
BL8506-55XXX
BL8506-56XXX
BL8506-57XXX
BL8506-58XXX
BL8506-59XXX
BL8506-60XXX
0.882
0.980
1.078
1.176
1.274
1.372
1.470
1.568
1.666
1.764
1.862
1.960
2.058
2.156
2.254
2.352
2.450
2.548
2.646
2.744
2.842
2.940
3.038
3.136
3.234
3.332
3.430
3.528
3.626
3.724
3.822
3.920
4.018
4.116
4.214
4.312
4.410
4.508
4.606
4.704
4.802
4.900
4.998
5.096
5.194
5.292
5.390
5.488
5.586
5.684
5.782
5.880
0.900
1.000
1.100
1.200
1.300
1.400
1.500
1.600
1.700
1.800
1.900
2.000
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
3.100
3.200
3.300
3.400
3.500
3.600
3.700
3.800
3.900
4.000
4.100
4.200
4.300
4.400
4.500
4.600
4.700
4.800
4.900
5.000
5.100
5.200
5.300
5.400
5.500
5.600
5.700
5.800
5.900
6.000
0.918
1.020
1.122
1.224
1.326
1.428
1.530
1.632
1.734
1.836
1.938
2.040
2.142
2.244
2.346
2.448
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
3.468
3.570
3.672
3.774
3.876
3.978
4.080
4.182
4.284
4.386
4.488
4.590
4.692
4.794
4.896
4.998
5.100
5.202
5.304
5.406
5.508
5.610
5.712
5.814
5.916
6.018
6.120
0.018
0.020
0.022
0.024
0.026
0.028
0.030
0.032
0.034
0.036
0.038
0.040
0.042
0.044
0.046
0.048
0.050
0.052
0.054
0.056
0.058
0.060
0.062
0.064
0.066
0.068
0.070
0.072
0.074
0.076
0.078
0.080
0.082
0.084
0.086
0.088
0.090
0.092
0.094
0.096
0.098
0.100
0.102
0.104
0.106
0.108
0.110
0.112
0.114
0.116
0.118
0.120
0.036
0.040
0.044
0.048
0.052
0.056
0.060
0.064
0.068
0.072
0.076
0.080
0.084
0.088
0.092
0.096
0.100
0.104
0.108
0.112
0.116
0.120
0.124
0.128
0.132
0.136
0.140
0.144
0.148
0.152
0.156
0.160
0.164
0.168
0.172
0.176
0.180
0.184
0.188
0.192
0.196
0.200
0.204
0.208
0.212
0.216
0.220
0.224
0.228
0.232
0.236
0.240
1.0
1.5
Vdd=
(-Vdet)
+0.1V
Vdd=
(-Vdet)
+2V
0.5
1.0
0.5
1.0
6
www.belling.com.cn
Ver1.1
BL8506
Output Minimum Detector Threshold
Delay Operating Temperature
Time Voltage
TPLH[us] VDDL[V]
Output Current1
Iout1[mA]
Output Current2
Iout2[mA]
Coefficient
∆-VDET/∆Tppm/°C
Condi t i on Mi n. Typ. Condi t i on
Mi n. Typ.
Vdd=0.85V 0.1 0.5
Vdd=1.0V 0.2 1.0
Max.
Typ. Max. Condi t i on Typ.
NCH,
-40°C≤
Topt
≤85°C
NCH,
VDS=0.05V, 0.01 0.05
VDS=0.5V
20
0.5 0.7
±100
VDD=0.7V
VDD=1.5V 1.0 2.0
7
www.belling.com.cn
Ver1.1
BL8506
Function description:
Comparator
High precision low temperature co-efficiency reference voltage is applied to the
negative input of a comparator. Input voltage, divided by resistor array of Ra Rb and Rc,
is applied to the positive input of the comparator. Output of the comparator controls a
pair of NMOS and PMOS switches, generating the hysteresis. Output of the comparator
passes a series of buffer to drive the output CMOS pair.
+ VDET，- VDET，VHYS can be calculated as follows:
- VDET =VREF*(1+Ra/(Rb+Rc))
+ VDET =VREF*(1+(Ra+Rd)/Rb)= VREF *(1+(Ra+Rc)/Rb)
VHYS=+ VDET -(- VDET)= VREF*(Ra+Rb+Rc)(1/Rb-1/(Rb+Rc))
8
www.belling.com.cn
Ver1.1
BL8506
No.
I
II
Operation status
VDD>-VDET
VDD drops below - VDET
VDD drops further below
VDDL
Output status
Output voltage is equal to the supply voltage
Output voltage equals to GND level
Output voltage is undefined
III
IV
V
VDD rises above VDDL
VDD rises above + VDET
Output voltage equals to GND level
Output voltage equals to supply voltage，VHYS=(+
VDET)-(- VDET)
9
www.belling.com.cn
Ver1.1
BL8506
Test circuits：
（1）Supply current test circuit
（2）Detector threshold test circuit
（3）NCH Drive Output Current Test Circuit
（4）PCH Drive Output Current Test Circuit
10
www.belling.com.cn
Ver1.1
BL8506
Typical Performance Characteristics：
1) Output voltage VS. Input voltage
Detector threshold= 0.9V
-40°C
Detector threshold= 0.9V
25°C
Detector threshold= 0.9V
70°C
）
（
）
（
）
（
Vin(high to
low)
Vin(low to
high)
Vin(high to
low)
Vin(low to
high)
Vin(high to
low)
Vin(low to
high)
1.4
1.2
1
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.8
0.6
0.4
0.2
0
0.5 0.7 0.9 1.1 1.3 1.5
Input voltage (V)
0.5 0.7 0.9 1.1 1.3 1.5
Input voltage (V)
0.5 0.7 0.9 1.1 1.3 1.5
Input voltage (V)
Detector threshold=2.7V -40°C
Detector threshold=2.7V 25°C
Detector threshold=2.7V 70°C
（ ）
（
）
（
）
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Vin(high
to low)
Vin(high
to low)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Vin(high
to low)
Vin(low to
high)
Vin(low to
high)
Vin(low
to high)
2.3
2.5
2.7
2.9
3.1
2.3
2.5
2.7
2.9
3.1
2.3
2.5
2.7
2.9
3.1
Input voltage (V)
Input voltage (V)
Input voltage (V)
Detector threshold=3.0V -40°C
Detector threshold=3.0V 25°C
Detector threshold=3.0V 70°C
（ ）
（
）
（
）
Vin(hi
gh to
low)
Vin(h
igh to
low)
Vin(hig
h to
low)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Vin(l
ow to
high)
Vin(lo
w to
high)
Vin(low
to
high)
2.6
2.8
3.0
3.2
3.4
2.6
2.8
3.0
3.2
3.4
2.6
2.8
3.0
3.2
3.4
Input voltage (V)
Input voltage (V)
Input voltage (V)
11
www.belling.com.cn
Ver1.1
BL8506
Detector threshold=4.4V -40°C
Detector threshold=4.4V 25°C
Detector threshold=4.4V 70°C
（ ）
（
）
（
）
Vin(hi
gh to
low)
Vin(hi
gh to
low)
Vin(hi
gh to
low)
4.0
3.0
2.0
1.0
0.0
4.0
3.0
2.0
1.0
0.0
4.0
3.0
2.0
1.0
0.0
Vin(lo
w to
high)
Vin(lo
w to
high)
Vin(lo
w to
high)
4.0
4.2
4.4
4.6
4.8
4.0
4.2
4.4
4.6
4.8
4.0
4.2
4.4
4.6
4.8
Input voltage (V)
Input voltage(V)
Input voltage (V)
2) Supply current VS. Input voltage
Detector threshold= 0.9V
Detector threshold=2.7V
1.E-05
1.E-06
1.E-05
1.E-06
1.E-07
1.E-08
-40ºC
25ºC
1.E-07
1.E-08
-40ºC
25ºC
70ºC
70ºC
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input voltage (V)
Input voltage (V)
Detector threshold=3.0V
Detector threshold=4.4V
1.E-05
1.E-06
1.E-07
1.E-08
1.E-05
1.E-06
1.E-07
1.E-08
-40ºC
-40ºC
25ºC
70ºC
25ºC
70ºC
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input voltage (V)
Input voltage (V)
12
www.belling.com.cn
Ver1.1
BL8506
3) Detector Threshold Hysteresis VS. Temperature
Detector threshold= 0.9V
Detector threshold=2.7V
0.95
0.94
0.93
0.92
0.91
0.90
0.89
0.88
0.87
0.86
0.85
2.78
2.74
2.70
2.66
2.62
2.58
2.54
-50
-30
-10
10
30
50
70
90
-50
-30
-10
10
30
50
70
90
Temperature (°C)
Temperature(°C)
Detector threshold=4.4V
Detector threshold=3.0V
4.50
4.48
4.46
4.44
4.42
4.40
4.38
4.36
4.34
4.32
4.30
3.04
3.02
3.00
2.98
2.96
2.94
2.92
2.90
-50
-30
-10
10
30
50
70
90
-50
-30
-10
10
30
50
70
90
Temperature(°C)
Temperature(°C)
13
www.belling.com.cn
Ver1.1
BL8506
4）Nch Driver Output Current VS. VDS
BL8506-09CXX
BL8506-27CXX
8.00E-04
7.00E-04
6.00E-04
5.00E-04
4.00E-04
3.00E-04
2.00E-04
1.20E-02
1.00E-02
8.00E-03
6.00E-03
4.00E-03
2.00E-03
0.00E+00
VDD=0.7V
VDD=0.8V
VDD=1.0V
VDD=2.0V
1.00E-04
0.00E+00
0.00
0.20
0.40
0.60
0.80
0.00
0.50
1.00
1.50
2.00
2.50
VDS (V)
VDS (V)
BL8506-30CXX
BL8506-44CXX
1.20E-02
1.00E-02
8.00E-03
6.00E-03
4.00E-03
2.00E-03
0.00E+00
2.50E-02
2.00E-02
1.50E-02
1.00E-02
5.00E-03
0.00E+00
VDD=1.0V
VDD=2.0V
VDD=3.0V
VDD=1.0V
VDD=2.0V
0.00
0.50
1.00
1.50
2.00
2.50
0.00
1.00
2.00
3.00
4.00
VDS (V)
VDS (V)
14
www.belling.com.cn
Ver1.1
BL8506
5）NCH Driver Output Current vs. Input Voltage
Detector threshold=2.7V
Detector threshold=3.0V
1.E-02
-40ºC
1.E-02
8.E-03
4.E-03
0.E+00
-40ºC
25ºC
75ºC
25ºC
75ºC
8.E-03
4.E-03
0.E+00
0
1
2
3
0
1
2
3
Input Voltage Vin (V)
Input Voltage Vin (V)
6）PCH Driver Output Current vs. Input Current
Detector threshold=2. 7V
Detector threshold=0. 9V
8. 0
20. 0
15. 0
10. 0
5. 0
VDS=0. 5V
VDS=1. 0V
VDS=1. 5V
VDS=2. 0V
VDS=0. 5V
6. 0
4. 0
2. 0
0. 0
VDS=0. 7V
0. 0
0
2
4
6
8
0
1
2
3
4
5
6
7
Input Voltage Vin（V）
Input Voltage Vin（V）
Detector threshold=4. 4V
25. 0
20. 0
15. 0
10. 0
5. 0
VDS=0. 5V
VDS=1. 0V
VDS=1. 5V
VDS=2. 0V
0. 0
0
2
4
6
8
10
Input Voltage Vin（V）
15
www.belling.com.cn
Ver1.1
BL8506
Typical applications：
Note：
1. R0 is unnecessary for CMOS output
products.
2. The value of R0 need to be selected in
different application, Typical value is
470kΩ
16
www.belling.com.cn
Ver1.1
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明