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參數(shù)資料
| 型號： | M62055FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 3V POWER SUPPLY with WATCHDOG TIMER |
| 中文描述： | 3V的電源供應(yīng)器，帶有看門狗定時(shí)器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 87K |
| 代理商： | M62055FP |
MITSUBISHI
( / 6 )
1
970508
M62055FP
3V POWER SUPPLY with WATCHDOG TIMER
MITSUBISHI<Dig./Ana.INTERFACE>
M
RESET
V
OC
GND
CLM
Vcc
V
DD
TC
WD
GENERAL DESCRIPTION
M62055FP is a 3V power supply featuring a watchdog
timer function for a microcontroller system.
It can be a power source of 3V ± 5% by utilizing the
reference voltage and amplifier.
It can also generate a reset pulse for the applied
systems during power-on, moreover it includes the
watchdog timer for a self diagnostics of the system,
which can prevent system erroneous functions.
FEATURES
Power-on reset
Watchdock timer
High accuracy voltage source of 3V ±5% (max)
Overcurrent protection circuit
The voltage detection accuracy of ±5% (max)
Output power (Vo) cutoff function at erroneous
conditions
Backward voltage protection circuits for inputs and
outputs
PIN CONFIGURATION(TOP VIEW)
Outline 8P
2
S
APPLICATION
Handy information terminal equipment, CD-ROM, Portable audio
equipment.
BLOCK
DIAGRAM
TC
WD
GND
CLM
Vcc
V
D
V
O
Q
R
S
Q
Vcc
R
Q
Q
S
Q
R
S
Q
Vcc
Q
R
S
Q
Q
R
S
Q
Vcc
=Vref
RESET
VOLTAGE DETECTOR
START
RISE DELAY
Vcc
Vref
Vref
Vref
=Vref
56K
40K
Set priority
Reset priority
Reset
Reset
The input and
Set priority
..
..
..
..
Note
; It indicates Vo,
unless otherwise noted
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M62210FP | GENERAL PURPOSE MULTI FUNCTION DC-DC CONVERTER |
| M62211FP | GENERAL PURPOSE MULTI FUNCTION DC-DC CONVERTER |
| M62211 | GENERAL PURPOSE MULTI FUNCTION DC-DC CONVERTER |
| M62211P | GENERAL PURPOSE MULTI FUNCTION DC-DC CONVERTER |
| M62212FP | GENERAL PURPOSE DC-DC CONVERTER |
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