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參數(shù)資料
| 型號： | M62281FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | GENERAL PURPOSE CURRENT MODE PWM CONTROL IC |
| 中文描述： | 一般用途的電流模式PWM控制IC |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 77K |
| 代理商： | M62281FP |
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MITSUBISHI SEMICONDUCTOR < STANDERD LINEAR IC >
M62281P/FP
GENERAL PURPOSE CURRENT MODE PWM CONTROL IC
DESCRIPTION
M62281P/FP is designed as a high speed current mode
PWM control IC.
This small10 pin package contains many functions and
protection circuits allowing simpler peripheral circuit and
compact set design.
This IC can operate high speed switching (700kHz max.)
with high speed current sense comparator and current
limiting circuit.
FEATURES
700kHz applicable to MOS-FET
Output current Io(peak) = ±1A
Totem pole output
CURRENT SENSE terminal separate form CLM terminal makes
SMPS strong in noise.
High speed pulse-by-pulse current limiting
Timer type latch protection circuit with OVP(external reset is possible)
Soft start operation is possible (with dead time control)
Built-in OPAmp for feedback control (photo coupler can be driven)
Small start-up current 180μA
Start-up voltage 12.5V, Stop voltage 8.3V
Switching Regulator
DC-DC converter
APPLICATION
PIN CONFIGURATION (TOP VIEW)
CURRENT
SENSE
EA OUT
OUTLINE 10P2N-A
1
2
3
4
5
10
9
8
7
6
Vcc
CLM
EA IN
CT
VOUT
GND
SOFT
CF
EA IN
CS
COMP
GND
V
OUT
C
F
CURRENT
SENSE
EA
OUT
TIMER
LATCH
UVLO
Vcc
CLM
CT
(OVP)
OSC.
SOFT
DUTY
SET-UP
R
PWM
LATCH
S
R
S
CLM
LATCH
CLM
COMP
0.2V
2.5V
CURRENT
SENSE
1
2
3
4
5
CLM
VOUT
GND
CF
6
7
EMIT
N.C
8
9
10
11
12
13
14
N.C
COLLECT
Vcc
EA IN
EA OUT
CT
SOFT
OUTLINE 14P4
COLLECT
EMIT
:note
note: GND terminal is connected to emitter terminal
as M62281FP in IC inside.
And Vcc terminal is connected to collector
terminal as M62281FP in IC inside.
:note
相關PDF資料 |
PDF描述 |
|---|---|
| M62281P | GENERAL PURPOSE CURRENT MODE PWM CONTROL IC |
| M62290 | 5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER |
| M62290FP | 5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER |
| M62290L | 5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER |
| M62294FP | 3.3V, 2.0V FIXED 2-OUTPUT VOLTAGE DC-DC CONVERTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M62281P | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:GENERAL PURPOSE CURRENT MODE PWM CONTROL IC |
| M62281P(#TF0J) | 制造商:Renesas Electronics Corporation 功能描述: |
| M62290 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER |
| M62290FP | 制造商:Renesas Electronics Corporation 功能描述:Conv DC-DC Single Step Down 8-Pin SOP |
| M62290L | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:5.0 V Fixed Output Voltage DC/DC Converter |
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