MB39A102_05 Datasheet, PDF (8/32 Pages) Tyco Electronics – 4-ch DC/DC Converter IC

MB39A102
(Continued)
Parameter
Symbol
Pin No.
(VCC = VCCO = 4 V, Ta = +25 °C)
Conditions
Value
Unit
Min Typ Max
Threshold voltage
VT0
VT100
22, 23, 24, 25 Duty cycle = 0 %
22, 23, 24, 25 Duty cycle = 100 %
0.3 0.4 ⎯ V
⎯ 0.9 1.0 V
Input current
Output source
current
IDTC
ISOURCE
Output sink current ISINK
Output ON
ROH
resistance
ROL
4, 12, 19, 27 DTC1 to DTC4 = 0.4 V −2.0 −0.6 ⎯ µA
22, 23, 24, 25
Duty ≤ 5 %
(t = 1/fOSC×Duty)
OUT1 to OUT4 = 0 V
⎯ −130 −75 mA
22, 23, 24, 25
Duty ≤ 5 %
(t = 1/fOSC×Duty)
OUT1 to OUT4 = 4 V
75 120 ⎯ mA
22, 23, 24, 25 OUT1 to OUT4 = −15 mA ⎯ 18 27 Ω
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
−29 −24 −21 µA
1.7 ⎯ 11 V
0 ⎯ 0.8 V
5 30 60 µA
⎯ ⎯ 1 µA
⎯ 0 2 µA
⎯ 0 2 µA
⎯ 2.1 4.5 mA
8