ml65c50mrg Minilogic Device Corporation Limited., ml65c50mrg Datasheet - Page 5

• Manufacturer Part Number: ml65c50mrg
• Description: Ml65 Series Dc-dc Converter
• Manufacturer: Minilogic Device Corporation Limited.

V
Note : 1. Schokkty diode: 1N5817 or 1N5819 (forward voltage drop : 0.2V)
IN
EXT “High” On Current
EXT “Low” On Current
Operating Ambient
Temperature
Storage Temperature
Lx Switching Current
Oscillator Frequency
Lx Leakage Current
Total Power
= V
CE “High” Voltage
CE “High” Current
Absolute Maximum Ratings
Electrical Characteristics
Continuous
CE “Low” Voltage
CE “Low” Current
Dissipation
Supply Current 1
Supply Current 2
Hold-on Voltage
Slow-Start Time
Startup Voltage
Output Voltage
Input Voltage
Duty Cycle
2. Inductor : 47uH (ESR < 0.5
3. Capacitor : Tantalum type, 47 uF
OUT
Parameter
Efficiency
V
EXT Pin Voltage
EXT Pin Current
CE Pin Voltage
Lx Pin Voltage
Lx Pin Current
DD
Input Voltage
Parameter
* 0.6, V
Input Voltage
SOT-89
SOT-23
TO-92
SS
= 0V, I
OUT
MAXDTY
Symbol
I
V
V
LXLEAK
V
I
V
I
V
F
EFF
I
I
I
I
V
EXTH
EXTL
T
START
I
HOLD
DD1
DD2
CEH
CEL
OSC
Symbol
= 10mA, T
OUT
LX
CEH
CEL
SS
IN
V
VCE
Topr
V
Tstg
V
I
V
I
Pd
EXT
EXT
LX
DD
LX
IN
Ω
)
P5/7
a
V
= 25
LX
I
No external component,
I
OUT
OUT
= 0.4V, V
No external component,
V
V
No external component,
V
V
V
V
V
V
V
IN
EXT
IN
EXT
IN
IN
OUT
OUT
-0.3 ~ V
-0.3 ~ V
V
V
o
= 1mA, V
IN
= 1mA, V
C, unless otherwise specified.
IN
= V
= V
= V
= V
IN
-40 ~ +125
Conditions
= V
= V
= 0.4V
= 6.0V, V
= 6.0V, V
-25 ~ +85
= V
Ratings
=V
OUT
OUT
OUT
OUT
+ 30
600
500
300
150
10
10
10
OUT
IN
OUT
IN
LX
OUT
OUT
= V
* 0.95,
* 0.95,
* 0.95
* 0.95
+ 0.5V
=6.0V
IN
* 0.95
– 0.4V
IN
+ 0.3
+ 0.3
: 0→2V
: 2→0V
OUT
CE
CE
= 6.0V
= 0.0V
* 0.95
Vout *
0.975
Min
0.7
0.7
80
5
Units
mW
mA
mA
o
o
30~70
11~26
V
V
V
V
V
C
C
Vout
Typ
250
-5.5
100
0.8
87
85
15
13
Vout *
1.025
-0.25
Max
0.25
0.9
0.5
0.2
92
25
8
Rev. B, July 2005
Units
KHz
mA
mA
mA
uA
uA
uA
uA
uA
ms
%
%
V
V
V
V
V
V
ML65