參數(shù)資料
型號: MC33060AD
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: Fixed Frequency, PWM, Voltage Mode Single Ended Controllers
中文描述: 0.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO14
封裝: SOIC-14
文件頁數(shù): 11/16頁
文件大?。?/td> 209K
代理商: MC33060AD
MC34060A MC33060A
11
MOTOROLA ANALOG IC DEVICE DATA
Vin = 8.0V to 40V
50/50V
+
0.01
47k
1.0M
0.01
10k
47k
820
4.7k
10/16V
4
1
2
3
14
13
12
5
6
47k
7
8
9
10
47
75
Tip 32C
1.0
Vout
VCC
+
Comp
+
Vref
DT
CT
RT
C
E
Gnd
30k
MR851
20
μ
H *
@ 1.0A
–15V/
0.25A
3.3k
150
μ
H
@ 2.0A
+
+
*
330/16V
0.001
7.5k
MC34060A
330/16V
Figure 21. Step–Up/Down Voltage Inverting Converter
with Soft–Start and Current Limiting
Test
Conditions
Results
Line Regulation
Vin = 8.0 V to 40 V, IO = 250 mA
Vin = 12 V, IO = 1.0 to 250 mA
Vin = 12 V, IO = 250 mA
Vin = 12 V, RL = 0.1
Vin = 12 V, IO = 250 mA
52 mV
0.35%
Load Regulation
47 mV
0.32%
Output Ripple
10 mV p–p P.A.R.D.
Short Circuit Current
330 mA
Efficiency
86%
* Optional circuit to minimize output ripple
相關PDF資料
PDF描述
MC33060AP Fixed Frequency, PWM, Voltage Mode Single Ended Controllers
MC34060 Processor Supervisory Circuits with Power-Fail 8-MSOP-PowerPAD -40 to 85
MC34060AD Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC34060AP Processor Supervisory Circuits with Power-Fail 8-MSOP-PowerPAD -40 to 85
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