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BL8506-30CRM [BELLING]

Battery Back-up Circuit;
BL8506-30CRM
型号： BL8506-30CRM
厂家： BELLING    BELLING
描述：

Battery Back-up Circuit

电池
文件： 总19页 (文件大小：619K)
中文：  中文翻译
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BL8506  
High-Precision Low Voltage Detector  
FEATURES  
DESCRIPTION  
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.  
High-precision detection Voltage： 2%  
Detection Voltage：0.9V~6.0V (in 0.1V  
steps)  
Precise hysteresis：4% typ.  
Operating Voltage range：0.7V~10V  
Ultra-low current consumption：500nA  
typ. (at VDD＝3.0V)\  
Two Output Forms ：CMOS(Active Low)  
and N-channel open-drain(Active Low)  
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 type of output, CMOS and N-channel  
open-drain are available.  
APPLICATIONS  
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 are Pb free.  
CPU and Logic Circuit Reset  
Battery Checker  
Battery Back-up Circuit  
Power Failure Detector  
TYPICAL APPLICATION  
ELECTRICAL CHARACTERISTICS  
Detector threshold= 0.9V  
1.E-05  
BL8506  
1.E-06  
-40ºC  
1.E-07  
1.E-08  
25ºC  
70ºC  
Note：  
R0 is unnecessary for CMOS output  
products.,  
0
1
2
3
4
5
6
Input voltage (V)  
The value of R0 need to be selected in  
different application, Typical value is 470k  
Ω
www.belling.com.cn  
1
BL8506  
High-Precision Low Voltage Detector  
Selection Guide：  
BL8506-XX X XX  
Pin Assignment：  
Package Type：  
RM： SOT-23-3  
RN： SOT-23-5  
RO： SOT23  
SM： SOT-89-3  
T： TO-92  
（Default、Pb Free）  
Output Type：  
N：Nch Open-drain  
C：CMOS  
Detector Voltage：  
09……0.9V  
30……3.0V  
……  
50……5.0V  
60……6.0V  
Pin Description:  
PIN Number  
PIN Name  
Function  
SOT-89-3  
TO-92  
SOT-23-3/SOT23  
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  
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2
BL8506  
Product Classification:  
Product Name  
Detector Voltage  
Output Type  
Nch Open-Drain  
Nch Open-Drain  
Nch Open-Drain  
Nch Open-Drain  
Nch Open-Drain  
CMOS  
Package  
SOT-23-3  
SOT-23-5  
SOT-23  
SOT-89-3  
TO-92  
SOT-23-3  
SOT-23-5  
SOT-23  
SOT-89-3  
TO-92  
BL8506-XXNRM  
BL8506-XXNRN  
BL8506-XXNRO  
BL8506-XXNSM  
BL8506-XXNT  
BL8506-XXCRM  
BL8506-XXCRN  
BL8506-XXCRO  
BL8506-XXCSM  
BL8506-XXCT  
XX V  
XX V  
XX V  
XX V  
XX V  
XX V  
XX V  
XX V  
XX V  
XX V  
CMOS  
CMOS  
CMOS  
CMOS  
Product Mark Information:  
SOT-89-3  
TO-92  
SOT-23-5  
SOT-23-3/SOT23  
Product NO.  
BL8506-09CSM  
Mark  
8506  
09CXX  
8506  
20CXX  
8506  
27CXX  
8506  
30CXX  
Example：  
Example：  
BL8506-20CT  
BL8506-27CSM  
BL8506-30CT  
……  
BL8506-30NSM  
BL8506-30CRM  
8506  
N30XX  
C630  
……  
XX:Lot No.  
BL8506-09NRM N609  
BL8506-11NRO  
BL8506-21NRN  
N611  
N621  
BL8506-27CRM C627  
BL8506-30CRM C630  
……  
……  
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3
BL8506  
ABSOLUTE MAXIMUM RATING  
Parameter  
Value  
-0.3V-10V  
-0.3V-12V  
70mA  
-40C -85C  
250mW  
250mW  
500mW  
600mW  
Input Voltage  
Output Voltage range  
Maximum Output current  
Ambient Temperature(Ta)  
Power Dissipation  
SOT-23-3  
SOT-23-5  
SOT-89-3  
TO-92  
Storage Temperature(Ts)  
Lead Temperature & Time  
-40C -150C  
260C,10S  
Note:  
Exceed these limits to damage to the device.  
Exposure to absolute maximum rating conditions may affect device reliability  
RECOMMENDED WORK CONDITIONS  
Item  
Min  
0.7  
-40  
Recommended  
Max.  
10  
85  
Unit  
V
C  
Input Voltage Range  
Ambient Temperature  
25  
ELECTRICAL CHARACTERISTICS  
BL8506CXXTR09C/N（0.9V）  
(Topt＝25℃,Unless otherwise specified.)  
Reference data  
Symbol  
-VDET  
VHYS  
ISS  
Parameter  
Conditions  
VDD=2.9V  
Unit  
V
Min.  
0.882  
Typ.  
0.9  
Max.  
0.918  
Detector Threshold  
Detector Threshold  
Hysteresis  
Current consumption  
Maximum operating  
voltage  
0.018  
0.036  
1
0.054  
2.5  
V
uA  
V
VDDH  
10  
Minimum Operating  
voltage  
VDDL  
0.5  
V
Nch  
VDS=0.05V，VDD=0.7V  
VDS=0.50V，VDD=0.8V  
mA  
0.01  
0.05  
0.05  
0.50  
IOUT  
TPLH  
Output current  
Pch  
mA  
uS  
VDS=-2.1V，VDD=4.50V  
1.0  
2.0  
Output Delay Time  
20  
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4
BL8506  
BL8506CXXTR25C/N（2.5V）  
(Topt＝25℃,Unless otherwise specified.)  
Reference data  
Symbol  
-VDET  
VHYS  
ISS  
Parameter  
Conditions  
VDD=4.5V  
Unit  
V
Min.  
2.450  
Typ.  
2.5  
Max.  
2.550  
Detector Threshold  
Detector Threshold  
Hysteresis  
Current consumption  
Maximum operating  
voltage  
0.050  
0.100  
1
0.150  
2.5  
V
uA  
V
VDDH  
10  
Minimum Operating  
voltage  
VDDL  
0.5  
V
Nch  
VDS=0.05V，  
VDD=0.70V  
Pch  
VDS=-2.1V，  
VDD=4.50V  
mA  
0.01  
1.0  
0.05  
2.0  
IOUT  
TPLH  
Output current  
mA  
uS  
Output Delay Time  
20  
BL8506CXXTR27C/N（2.7V）  
(Topt＝25℃,Unless otherwise specified.)  
Reference data  
Symbol  
-VDET  
VHYS  
ISS  
Parameter  
Conditions  
VDD=4.7V  
Unit  
V
Min.  
2.646  
Typ.  
2.7  
Max.  
2.754  
Detector Threshold  
Detector Threshold  
Hysteresis  
Current consumption  
Maximum operating  
voltage  
0.054  
0.108  
1
0.162  
2.5  
V
uA  
V
VDDH  
10  
Minimum Operating  
voltage  
VDDL  
0.5  
V
Nch  
VDS=0.05V，  
VDD=0.70V  
mA  
0.01  
1.0  
0.05  
2.0  
IOUT  
TPLH  
Output current  
Pch  
VDS=-2.1V，  
VDD=4.50V  
mA  
uS  
Output Delay Time  
20  
BL8506CXXTR30C/N（3.0V）  
(Topt＝25℃,Unless otherwise specified.)  
Reference data  
Symbol  
-VDET  
VHYS  
ISS  
Parameter  
Conditions  
VDD=5.0V  
Unit  
V
Min.  
2.94  
Typ.  
3.0  
Max.  
3.06  
Detector Threshold  
Detector Threshold  
Hysteresis  
Current consumption  
Maximum operating  
voltage  
0.060  
0.12  
1
0.18  
2.5  
10  
V
uA  
V
VDDH  
Minimum Operating  
voltage  
VDDL  
0.5  
V
Nch  
mA  
VDS=0.05V，VDD=0.7V  
0.01  
1.0  
0.05  
2.0  
IOUT  
TPLH  
Output current  
Pch  
mA  
uS  
VDS=-2.1V，VDD=4.50V  
Output Delay Time  
20  
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5
BL8506  
BL8506CXXTR34C/N（3.4V）  
(Topt＝25℃,Unless otherwise specified.)  
Reference data  
Symbol  
-VDET  
VHYS  
ISS  
Parameter  
Conditions  
VDD=5.0V  
Unit  
V
Min.  
3.332  
Typ.  
3.4  
Max.  
3.468  
Detector Threshold  
Detector Threshold  
Hysteresis  
Current consumption  
Maximum operating  
voltage  
0.068  
0.136  
1
0.204  
2.5  
V
uA  
V
VDDH  
10  
Minimum Operating  
voltage  
VDDL  
0.5  
V
Nch  
mA  
VDS=0.05V，VDD=0.7V  
IOUT  
TPLH  
Output current  
0.01  
1.0  
0.05  
2.0  
Pch  
mA  
uS  
VDS=-2.1V，VDD=4.50V  
Output Delay Time  
20  
BL8506CXXTR44C/N（4.4V）  
(Topt＝25℃,Unless otherwise specified.)  
Reference data  
Symbol  
-VDET  
VHYS  
ISS  
Parameter  
Conditions  
VDD=6.4V  
Unit  
V
Min.  
4.312  
Typ.  
4.4  
Max.  
4.488  
Detector Threshold  
Detector Threshold  
Hysteresis  
Current consumption  
Maximum operating  
voltage  
0.088  
0.176  
1
0.264  
2.5  
V
uA  
V
VDDH  
10  
Minimum Operating  
voltage  
VDDL  
0.5  
V
Nch  
mA  
VDS=0.05V，VDD=0.7V  
IOUT  
TPLH  
Output current  
0.01  
1.5  
0.05  
3.0  
Pch  
mA  
uS  
VDS=-2.1V，VDD=8.0V  
Output Delay Time  
20  
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6
BL8506  
Electrical Characteristics By Detector Threshold  
Detector Threshold  
-Vdet[V]  
Detector Threshold Hysteresis  
Vhys[V]  
Supply Current1  
Iss1[uA]  
Supply Current2  
Iss2[uA]  
Part Number  
Min.  
Typ.  
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  
Max.  
Min.  
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  
Typ.  
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  
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  
Typ.  
Max.  
BL8506CXXTR09C/N  
BL8506CXXTR10C/N  
BL8506CXXTR11C/N  
BL8506CXXTR12C/N  
BL8506CXXTR13C/N  
BL8506CXXTR14C/N  
BL8506CXXTR15C/N  
BL8506CXXTR16C/N  
BL8506CXXTR17C/N  
BL8506CXXTR18C/N  
BL8506CXXTR19C/N  
BL8506CXXTR20C/N  
BL8506CXXTR21C/N  
BL8506CXXTR22C/N  
BL8506CXXTR23C/N  
BL8506CXXTR24C/N  
BL8506CXXTR25C/N  
BL8506CXXTR26C/N  
BL8506CXXTR27C/N  
BL8506CXXTR28C/N  
BL8506CXXTR29C/N  
BL8506CXXTR30C/N  
BL8506CXXTR31C/N  
BL8506CXXTR32C/N  
BL8506CXXTR33C/N  
BL8506CXXTR34C/N  
BL8506CXXTR35C/N  
BL8506CXXTR36C/N  
BL8506CXXTR37C/N  
BL8506CXXTR38C/N  
BL8506CXXTR39C/N  
BL8506CXXTR40C/N  
BL8506CXXTR41C/N  
BL8506CXXTR42C/N  
BL8506CXXTR43C/N  
BL8506CXXTR44C/N  
BL8506CXXTR45C/N  
BL8506CXXTR46C/N  
BL8506CXXTR47C/N  
BL8506CXXTR48C/N  
BL8506CXXTR49C/N  
BL8506CXXTR50C/N  
BL8506CXXTR51C/N  
BL8506CXXTR52C/N  
BL8506CXXTR53C/N  
BL8506CXXTR54C/N  
BL8506CXXTR55C/N  
BL8506CXXTR56C/N  
BL8506CXXTR57C/N  
BL8506CXXTR58C/N  
BL8506CXXTR59C/N  
BL8506CXXTR60C/N  
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  
0.918  
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  
1.0  
2.5  
Vdd=  
(-Vdet)  
+0.1V  
Vdd=  
(-Vdet)  
+2V  
0.5  
2.5  
0.5  
2.5  
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7
BL8506  
Output  
Delay  
Time  
TPLH[us]  
Max.  
Minimum  
Operating  
Voltage  
VDDL[V]  
Typ. Max. Condition  
Detector Threshold  
Temperature  
Output Current1  
Output Current2  
Iout2[mA]  
Coefficient  
Iout1[mA]  
Condition Min. Typ. Condition  
-VDET  
Min. Typ.  
Typ.  
Vdd=0.85V 0.1 0.5  
Vdd=1.0V 0.2 1.0  
NCH,  
VDS=0.05V  
,
NCH,  
VDS=0.5V  
0.01 0.05  
20  
0.5 0.7 -40C -85C  
VDD=0.7V  
VDD=1.5V 1.0 2.0  
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8
BL8506  
BLOCK DIAGRAM  
N Channel Open Drain  
CMOS Output  
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))  
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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)  
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10  
BL8506  
TEST CIRCUITS  
（1）Supply current test circuit  
（2）Detector threshold test circuit  
BL8506  
BL8506  
（3）NCH Drive Output Current Test Circuit  
（4）PCH Drive Output Current Test Circuit  
BL8506  
BL8506  
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11  
BL8506  
TYPICAL PERFORMANCE CHARACTERISTICS  
1) Output voltage VS. Input voltage  
Detector threshold= 0.9V  
Detector threshold= 0.9V  
Detector threshold= 0.9V  
（-40°C）  
（25°C）  
（70°C）  
Vin(high to  
low)  
Vin(lowto  
high)  
Vin(high to  
low)  
Vin(lowto  
high)  
Vin(high to  
low)  
Vin(lowto  
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  
3.0  
Vin(high  
Vin(high  
3.0  
Vin(high  
to low)  
to low)  
2.5  
to low)  
2.5  
2.5  
Vin(lowto  
high)  
Vin(lowto  
high)  
Vin(low  
to high)  
2.0  
2.0  
2.0  
1.5  
1.0  
0.5  
0.0  
1.5  
1.0  
0.5  
0.0  
1.5  
1.0  
0.5  
0.0  
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  
3.0  
2.5  
2.5  
Vin(l  
owto  
high)  
Vin(lo  
wto  
high)  
Vin(low  
to  
high)  
2.0  
2.0  
1.5  
1.0  
0.5  
0.0  
1.5  
1.0  
0.5  
0.0  
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)  
www.belling.com.cn  
12  
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  
4.0  
4.0  
Vin(lo  
wto  
high)  
Vin(lo  
wto  
high)  
Vin(lo  
wto  
high)  
3.0  
2.0  
1.0  
0.0  
3.0  
3.0  
2.0  
1.0  
0.0  
2.0  
1.0  
0.0  
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  
1.E-07  
1.E-08  
-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)  
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)  
www.belling.com.cn  
13  
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)  
www.belling.com.cn  
14  
BL8506  
4）Nch Driver Output Current VS. VDS  
BL8506-27CXX  
BL8506-09CXX  
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)  
www.belling.com.cn  
15  
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）  
www.belling.com.cn  
16  
BL8506  
PACKAGE LINE  
Package  
SOT-23-3  
Devices per reel  
3000Pcs  
Unit  
mm  
Package dimension：  
Package  
SOT-23-5  
Devices per reel  
3000Pcs  
Unit  
mm  
Package Dimension:  
www.belling.com.cn  
17  
BL8506  
Package  
SOT-89-3  
Devices per reel  
1000Pcs  
Unit  
mm  
Package Dimension:  
www.belling.com.cn  
18  
BL8506  
Package  
TO-92  
Devices per Bag  
1000Pcs  
Unit  
mm  
Package Dimension:  
www.belling.com.cn  
19  

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