MITSUBISHI SEMICONDUCTORS <Standard Linear ICs>
M62212P/FP/GP
GENERAL PURPOSE DC-DC CONVERTER
Electrical Characteristics (
Ta=25°C, Vcc =12V, Cosc=100pF unless otherwise noted
)
Block
Symbol
V
TH FB
V
TH DTC
Items
FB threshold voltage
Latch mode "H" threshold voltage
Latch mode "L" threshold voltage
DTC charge current when start-up
DTC discharge current 1
Test condition
V
IN
=1V,V
DTC
=0.7V
V
IN
=1V,V
FB
=2.11V
V
IN
=1V,V
FB
=2.11V
V
DTC
=0.7V,V
FB
=2.11V
V
DTC
=0.7V,V
FB
=2.11V
Limits
Min
Typ
1.86
1.15
0.3
-45
50
-10
15
-1
0.3
1.6
1
1.1
Max
Units
V
V
V
µA
µA
µA
µA
µA
V
V
Short
pro-
tection
circuit
V
TL DTC
I
CH1
I
DIS1
I
CH2
I
DIS2
I
CL
DTC charge current when stable state
V
DTC
=0.7V,V
FB
= 0.7V
DTC discharge current 2
V
DTC
=0.2V,V
FB
=2.11V
Output
section
Collector output leak current
Collector output saturation voltage 1
Collector output saturation voltage 2
V
CE
=18V , V
CC
=18V
Emitter GND,
I
C
=150mA,V
E
=0V
Emitter follower,
I
E
=50mA,V
C
=12V
V
SAT1
V
SAT2
(3/8)
MITSUBISHI [ MITSUBISHI ELECTRIC SEMICONDUCTOR ]
