M62293FP View Datasheet(PDF) - MITSUBISHI ELECTRIC
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Description
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M62293FP Datasheet PDF : 4 Pages
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MITSUBISHI(Standard Linear ICs)
M62293FP
3.3V, 2.5V FIXED 2-OUTPUT VOLTAGE DC-DC CONVERTER
ABSOLUTE MAXIMUM RATINGS(Ta=25C,unless otherwise noted)
Symbol
Vcc
Io
IoRESET
Pd
Kθ
Topr
Tstg
Parameter
Supply voltage
Output current(DC-DC converter block)
Output current(Reset block)
Power dissipation
Thermal derating
Operating temperature
Storage temperature
Conditions
ch1,ch2
Ta=25˚C
Ta>25˚C
Ratings
16
30
6
440
4.4
-20~+85
-40~+125
Unit
V
mA
mA
mW
mW/˚C
˚C
˚C
ELECTRICAL CHARACTERISTICS(Ta=25C,Vcc=5V,unless otherwise noted)
Block Symbol
Parameter
All
Blocks
Vcc Supply voltage
Icc Supply current
DC-DC Converter Block
Vo1
Output voltage
Vo2
Error Amp. Vreg-L Line regulation
Iin Input current 1
Iin Input current 2
Oscillator fosc Oscillator frequency
TDUTY Maximum ON duty
Output
ICL Output leakage current
Vsat Output saturation voltage
Reset circuit Block
Vs1 Detecting voltage 1
∆Vs1 hysterisys voltage 1
Vs2 Detecting voltage 2
Reset
Circuit
∆Vs2
IPD
tpd
Hysterisys voltage 2
Cd output current
Delay time
IOC RESET output current
VOL RESET LOW voltage
VOH RESET High voltage
Test condition
Without load
Limits
Min. Typ. Max. Unit
4.0 5.0 15
V
- 1.5 2.8 mA
ch1 output
ch2 output
Vcc=4~12V
3.15 3.30 3.45
V
2.37 2.50 2.63
-
5
15 mV
ch1
- 150 450 µA
ch2
- 100 300 µA
65 110 160 KHz
-
90
-
%
Vcc=12V, Vc=12V
-1
-
1
V
Io=10mA,Darlington connection -
1.2 2.0
V
Vcc=5V detection
ch1output(3.3V)detection
Cd=4700pF
Vcc=5V, Vo=1/2 x Vcc
IoRESET=4mA
3.6 3.8 4.0
V
30 50 80 mV
2.46 2.58 2.70 V
30 50 80 mV
-1.1 -0.6 -0.3 µA
5
10 20 msec
-40 -25 -17
µA
-
0.8Vo1
0.2Vo1 V
-
V
( 2 /4)
000131
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