MB39A103 Datasheet, PDF (8/33 Pages) List of Unclassifed Manufacturers – 4-Channel DC/DC Converter IC with Support for Low Voltage

MB39A103
(Continued)
Parameter
Symbol
VOH
Output voltage
VOL
Output source
current
Output sink
current
ISOURCE
ISINK
Pin No
3, 13, 18, 28
3, 13, 18, 28
3, 13, 18, 28
3, 13, 18, 28
(VCC = VCCO = 4 V, TA = +25 °C)
Conditions
Value
Unit
Min Typ Max
⎯
1.7 1.9 ⎯ V
⎯
⎯ 40 200 mV
FB1 to FB4 = 0.65 V
⎯ −2 −1 mA
FB1 to FB4 = 0.65 V
150 200 ⎯ µA
Threshold
voltage
VT0 22, 23, 24, 25 Duty cycle = 0 %
VT100 22, 23, 24, 25 Duty cycle = Dtr
0.3 0.4 ⎯ V
⎯ 0.9 1.0 V
Input current
IDTC 4, 12, 19, 27 DTC1 to DTC4 = 0.4 V −2.0 −0.6 ⎯ µA
Output source
current
ISOURCE
Duty ≤ 5 %
22, 23, 24, 25 (t = 1/fOSC×Duty)
OUT1 to OUT4 = 0 V
⎯ −130 −75 mA
Output sink
current
Duty ≤ 5 %
ISINK 22, 23, 24, 25 (t = 1/fOSC×Duty)
OUT1 to OUT4 = 4 V
75 130 ⎯ mA
Output ON
resistor
ROH 22, 23, 24, 25 OUT1 to OUT4 = −15 mA ⎯ 18 27 Ω
ROL 22, 23, 24, 25 OUT1 to OUT4 = 15 mA ⎯ 18 27 Ω
Threshold
voltage
VTH
25
⎯
0.97 1.00 1.03 V
Input bias
current
CTL input
voltage
Input current
Standby
current
Power supply
current
*: Standard design value.
IB
VIH
VIL
ICTLH
ICTLL
ICCS
ICCSO
ICC
20
−INS = 0 V
6
IC Active mode
6
IC Standby mode
6
CTL = 3 V
6
CTL = 0 V
5
CTL = 0 V
26
CTL = 0 V
5
CTL = 3 V
−25 −20 −17 µA
1.7 ⎯ 11 V
0
⎯ 0.8 V
5
30 60 µA
⎯⎯
⎯
0
⎯
0
1 µA
2 µA
2 µA
⎯ 2.3 4.5 mA
8