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BD6112FVM डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Programmable negative supply IC - Rohm

भाग संख्या BD6112FVM
समारोह Programmable negative supply IC
मैन्युफैक्चरर्स Rohm 
लोगो Rohm लोगो 
पूर्व दर्शन
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<?=BD6112FVM?> डेटा पत्रक पीडीएफ

BD6112FVM pdf
Recommended Operating Conditions (Ta=25˚C)
Parameter
Symbol Min.
Power supply voltage
VBAT
2.5
Typ.
3.6
Max.
5.5
Unit
V
Electrical characteristics (Unless otherwise noted; Ta=25˚C, VBAT=3.6V, STBY=3.6V)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Circuit current
IQ1 – 0.5 3 mA No load, VIN=1.25V
Stand-by current
<Regulator block>
IQ2 –
5 µA No load, VIN=0V, STBY=0V
Output voltage 1
Vo –2.1 –2.0 –1.9 V VIN=1.25V, IOUT=5mA
Output voltage 2
Output ripple voltage
Vo2 Vo x 0.95 Vo Vo x 1.05 V
VRR – –70 –60 dBV
VIN=0.5~1.8V, Vo=–1.6 x VIN,IOUT=5mA
VIN=1.25V, IOUT=5mA
Maximum output current
Load regulation
Line regulation
VIN pin inflow current
<Charge-pump block>
IOMAX
10
– mA VIN=1.25V, VOUTVo+0.1V
VOL
2 40 mV VIN=1.25V, Io=0~5mA
VOI
10 40 mV VBAT=3.0~6.0V, Io=5mA
IIN – 0 2 µA VIN=1.25V
Oscillation frequency
fosc – 120 – kHz
Voltage conversion efficiency VCE
97 –
% No load, NEGOUT monitor
Stand-by pin pull down resistance RSTBY
0.6
1.0
1.6 M
Stand-by pin Operating
control voltage Non-operating
VIH
VIL
2.0
–0.3
–V
0.3 V
Application Circuit
C+
1
C1 + GND
1µ
2
C-
3
NEGOUT
C2
1µ +
4
CHARGE
PUMP
8 VBAT
1µ
+
C4
7 STBY
1.6M
1M
6 OUT
1µ + C3
+-
+
1M
5 VIN
BD6112FVM

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डाउनलोड[ BD6112FVM Datasheet.PDF ]


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