參數(shù)資料
型號(hào): MC33065DW-L
廠商: MOTOROLA INC
元件分類: 穩(wěn)壓器
英文描述: HIGH PERFORMANCE DUAL CHANNEL CURRENT MODE CONTROLLERS
中文描述: 0.4 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
封裝: PLASTIC, SOP-16
文件頁(yè)數(shù): 6/15頁(yè)
文件大?。?/td> 494K
代理商: MC33065DW-L
MC34065 MC33065
6
MOTOROLA ANALOG IC DEVICE DATA
VCC= 15 V
CL= 15 pF
TA= 25
°
C
VCC= 15 V
CL= 1.0 nF
TA= 25
°
C
VCC= 11 V to 15 V
TA= 25
°
C
Figure 9. Reference Load Regulation
Figure 10. Reference Line Regulation
Figure 11. Output Saturation Voltage
versus Load Current
Figure 12. Output Waveform
1.0 ms/DIV
1.0 ms/DIV
V
V
IO, OUTPUT LOAD CURRENT (mA)
0
–1.0
–2.0
2.0
1.0
0
0
200
400
600
800
VCC
TA= –55
°
C
Gnd
Sink Saturation
(Load to VCC)
Source Saturation
(Load to Ground)
TA= 25
°
C
TA= –55
°
C
TA= 25
°
C
VCC= 15 V
80
μ
s Pulsed Load
120 Hz Rate
90% –
10% –
50 ns/DIV
VCC= 15 V
IO= 1.0 mA to 10 mA
TA= 25
°
C
Figure 13. Output Cross Conduction Current
Figure 14. Supply Current versus Supply Voltage
V
I
1
5
1
100 ns/DIV
I
32
24
16
8.0
0
0
4.0
8.0
12
16
20
VCC, SUPPLY VOLTAGE (V)
RT= 8.2 k
CT= 3.3 nF
VFB1,2 = 0 V
Current Sense 1,2 = 0 V
TA= 25
°
C
V
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