參數(shù)資料
型號(hào): MB3788
廠商: FUJITSU LTD
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 0.03 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24
封裝: PLASTIC, SSOP-24
文件頁數(shù): 11/21頁
文件大?。?/td> 750K
代理商: MB3788
11
MB3788
V
CC
= 6 V
V
FB
= 1.6 V
T
A
= +25
°
C
100
80
60
40
20
0
05 K10 K50 K100 K500 K1 M
1.9V
1.3V
Duty
Input oscillating frequency (Hz)
40
20
0
-20
-40
1 K 10 K100 K1 M5 M10 M
T
A
= +25
°
C
180
90
0
-90
-180
Input waveform
Gain
(dB)
Phase
φ
(deg)
1000
800
600
400
200
0
-20 020 406080 100
Power
dissipation
P
D
(mW)
Ambient temperature T
A
(
°
C)
7. Duty - input oscillating frequency characteristic
8.Gain - frequency characteristic and phase - frequency
characteristic
f (Hz)
9. Power dissipation - ambient temperature characteristic
Circuit for measuring gain - frequency characteristic and
phase - frequency characteristic
2.5 V
2.5 V
-
+
out
in
+
-
10
μ
F
240 k
4.7 k
4.7 k
V
CC
= 6 V
4.7 k
4.7 k
Error amplifier
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