M62213FP MITSUBISHI, M62213FP Datasheet

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M62213FP

Manufacturer Part Number
M62213FP
Description
General purpose high speed PWM control IC
Manufacturer
MITSUBISHI
Datasheet

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Part Number:
M62213FP
Manufacturer:
MITSUBIS
Quantity:
20 000
• 700kHz operation to MOS- FET
• Timer type latch protection circuit with OVP
• Soft start operation is possible (with dead time control)
• Built-in OPAmp for feedback control
• High speed pulse-by-pulse current limiting
• Small size 10-pin SOP package
• Switching Regulator
• DC-DC Converter
PWM control IC.
protection circuits allowing simpler peripheral circuits and
compact set design.
with high speed PWM comparator and current limiting circuit.
DESCRIPTION
FEATURES
APPLICATION
(OVP)
CT
M62213P/FP is designed as a general purpose high-speed
This small 10 pin package contains many function and
This IC can operate high speed switching (700kHz Max)
• Output current Io= ±1A
• Totem pole output
(photo coupler can be driven)
2.5V
EA IN
TIMER
LATCH
UVLO
V
CC
EA OUT
MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC >
CLM
GENERAL PURPOSE HIGH SPEED PWM CONTROL IC
0.2V
CLM
COMP
SOFT
(DTC)
PWM
COMP
(
1
GENERAL PURPOSE HIGH SPEED PWM CONTROL IC
/ 9 )
R
S
R
S
R
OSC.
F
PWM
LATCH
CLM
LATCH
C
PIN CONFIGURATION (TOP VIEW)
F
V
V
EMIT
GND
CLM
GND
note: GND terminal is connected to emitter terminal
CLM
OUT
OUT
N.C
R
C
R
C
F
F
F
F
as M6213FP in IC inside.
And Vcc terminal is connected to collector
terminal as M6213FP in IC inside.
1
2
3
4
5
1
2
3
4
5
6
7
OUTLINE 10P2N-A
M62213P/FP
OUTLINE 14P4
M62213P/FP
COLLECT
:note
:note
V
EMIT
GND
OUT
10
14
13
12
11
10
9
8
7
6
9
8
COLLECT
N.C
EA IN
EA OUT
V
SOFT
CT
EA IN
EA OUT
VCC
SOFT
CT
CC

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M62213FP Summary of contents

Page 1

... Small size 10-pin SOP package APPLICATION • Switching Regulator • DC-DC Converter V CC UVLO TIMER CT LATCH (OVP) 2. MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL IC GENERAL PURPOSE HIGH SPEED PWM CONTROL IC PIN CONFIGURATION (TOP VIEW) CLM CLM S COMP CLM LATCH 0.2V R PWM ...

Page 2

... V f Unity gain bandwidth T I Output source current OS V Output voltage (High Output voltage (Low MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL IC Condition Continuous Peak Ta=25°C Ta 25°C Test condition Vcc=14V Vcc=Vcc + 0.2V (STOP) In normal operation In CLM actuating ...

Page 3

... Output high voltage V OH2 T RISE Output voltage rise time T FALL Output voltage fall time MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL IC Test condition VCLM=0V Delay time to output Soft term. voltage range to set 0% duty Soft term. voltage at 50% duty CF=270pF , RF=69 k ...

Page 4

... When photo-coupler is directly connected to EAOUT terminal, input terminal of error amp. is connected to GND, photo-coupler is connected directly to EAOUT terminal. Vcc R1 Reference voltage(2.5V) RIN Fig.3-1 Method to use photo-coupler (1) MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL IC Reference voltage(2.5V OUT ...

Page 5

... Inoperative status goes back to operation by forcibly decreasing the voltage of CT terminal to less than 0.7V. 3.0 2.5 2.0 1.5 1.0 0.5 0 Fig.4 Supply current/voltage chracteristics (at timer latch) MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL IC 5V Latch reset 8. Supply voltage : Vcc (V) ...

Page 6

... Discharging circuit operative before start-up at Vcc is internally equipped so that the soft start never fail to operate at the restart of voltage supply. MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL IC (40.5 * VSOFT (%) 50µA(typ.) ...

Page 7

... RNF1// RNF2 (*)so that the detection sensitivity is not influenced by the current flown out from CLM terminal. Non-inductive resistor is recommended for current detecting resistor. * RNF1//RNF2 = (RNF1 * RNF2)/(RNF1 + RNF2) MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL IC CLM C NF ...

Page 8

... IC is mounted on the "phenol-base" PC board in normal atomosphere. This concludes that maximum case temperature (surface temperature of IC package) rating is 100˚C with adequate margin considering the absolute maximum rating of junction temperature is 150˚C. MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL (19 ...

Page 9

... MITSUBISHI SEMICONDUCTOR < STANDARD LINEAR IC > GENERAL PURPOSE HIGH SPEED PWM CONTROL M62213P/FP ...

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