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LA5677M View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
View to exact match
LA5677M
SANYO
SANYO -> Panasonic SANYO
LA5677M Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
Continued from preceding page.
LA5677M
Parameter
Symbol
Conditions
Error amplifier block
Output block
Input offset voltage
Input offset current
Input bias current
Common mode
input voltage range
Open loop gain
Unity gain
bandwidth
Common mode
rejection ratio
Maximum output
voltage amplitude (1)
Maximum output
voltage amplitude (2)
Output sink current
(pins 5, 12)
Output source
current (pins 5, 12)
Output leakage
current
Output saturation
voltage
Short circuit output
current
VIO
IIO
IB
VICR
AV
GB
With V (pins 5, 12) = 1.25 V
With V (pins 5, 12) = 1.25 V
With V (pins 5, 12) = 1.25 V
VCC = 3.6 to 18 V
RNF = 200 k
CMRR
VO + m
VO – m
IO + m VID = –0.1 V, VO = 1.25 V
IO – m VID = 0.1 V, VO = 1.25 V
Ileak
VO = 18 V
Vsat
IO = 10 mA
IOS
VO = 6 V
PWM comparator
block
Whole device
Input threshold
voltage
Input sink current
(pins 5, 12)
Input source current
(pins 5, 12)
Standby current
Average supply
current
Vt0
Vt100
ICC1
ICC2
With a duty cycle of 0%
fosc = 10 kHz,
With a duty cycle of 100%
With V (pins 5, 12) = 1.25 V
With V (pins 5, 12) = 1.25 V
Output off state
RT = 10 k
min
–6
–100
1.05
Vref – 0.1
Ratings
typ
160
80
1.5
80
1.6
–70
1.0
60
2.05
1.20
1.45
1.6
–70
1.6
1.9
max
+6
+100
500
1.45
1.0
10
2
2.25
2.2
2.6
Unit
mV
nA
nA
V
dB
MHz
dB
V
V
mA
µA
µA
V
mA
V
V
mA
µA
mA
mA
Pin Functions
No.
Pin
Function
1
CT
2
RT
3 OP1+
Triangle wave oscillator capacitor connection
Triangle wave oscillator resistor connection
Error amplifier 1 + input
4 OP1–
Error amplifier 1 – input
5
OP1OUT
Error amplifier 1 output
6 DEAD TIME1 Dead time 1 control
7 OUT1
Output 1
8 GND
Ground connection
No.
Pin
Function
9
VCC
10 OUT2
Power supply input
Output 2
11 DEAD TIME2 Dead time 2 control
12
OP2OUT
13 OP2–
Error amplifier 2 output
Error amplifier 2 – input
14 OP2+
Error amplifier 2 + input
15 S. C. P
Short circuit protection circuit connection
16 Vref
Reference voltage (2.5 V)
No. 3660-3/7
 

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