參數(shù)資料
型號: LA5677M
元件分類: 穩(wěn)壓器
英文描述: 0.021 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
封裝: MFP-16
文件頁數(shù): 2/7頁
文件大小: 96K
代理商: LA5677M
LA2110
No.855-2/7
Electrical Characteristics at Ta
= 25°C, VCC = 12V, See specified Tset Circuit
Conditions
Ratings
Parameter
Symbol
(input pin)
(output pin)
min
typ
max
Unit
Quiescent current
ICCO
16
25
mA
Voltage gain
VG
V7 = 300mV, f = 1kHz
Output
-0.2
0.8
1.8
dB
Input signal dynamic range
VD
V7, f = 1kHz
Output, THD = 1%
1.3
V
Input impedance
ZIN
V7 = 300mV, f = 1kHz
36k
51k
67k
Ω
Total harmonic distortion
THD
V7 = 300mV, f = 1kHz
Output
0.01
0.03
%
Low-pass amp gain
VGL
V5 = 300mV, f = 1kHz
V4
1.0
1.1
1.2
times
High-pass amp gain
VGH
V9 = 100mV, f = 200kHz
V10
1.2
1.4
1.65
times
Inverting amp distortion factor
THDI
V15 = 100mV, f = 19kHz
Output
0.1
%
Inverting amp distortion Range
VDI
V15, f = 19kHz
Output, THD = 1%
300
mV
Inverting amp gain
VGI
V15 = 100mV, f = 19kHz
Output
1.0
1.3
1.6
times
Output noise voltage
VNO
V7, V15 shorted to GND
Output, 100kHz
low-pass filter
30
60
μV
Gate time
tgate
V7 = 100mVp-p, 1
μs,
f = 1kHz
Output
13
21
30
μs
Noise sensitivity
SN
V7, 1
μs, f = 1kHz
Output
30
mVp-o
Package Dimensions
unit : mm (typ)
3193A
SANYO : SIP16Z
0.25
3.0
0.5
1.5
(0.8)
(6.
5)
8.
8MAX
2.
2MI
N
116
24.0
3.
6
3.25
Pd max – Ta
0
600
400
450
500
200
300
100
700
– 20
80
60
20
40
0100
Ambient temperature, Ta – °C
Allowable
power
dissipation,
Pd
max
m
W
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