參數(shù)資料
型號(hào): MC34060
廠商: Motorola, Inc.
英文描述: Processor Supervisory Circuits with Power-Fail 8-MSOP-PowerPAD -40 to 85
中文描述: 精密開關(guān)模式脈寬調(diào)制控制電路
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 209K
代理商: MC34060
MC34060A MC33060A
10
MOTOROLA ANALOG IC DEVICE DATA
Vin = 8.0V to 26V
50/35V
390
4
1
2
3
14
13
12
5
6
0.001
150
μ
H @ 4.0A
Vout
+
Comp
+
Vref
DT
CT
RT
C
E
Gnd
MC34060A
47k
22k
0.05
33k
2.7M
3.9k
4.7k
7
8
9
10
20
μ
H @ 1.0A
MR850
*
28V/
0.5A
300
0.1
470
Tip 111
+
470/35V
470/35V
*
+
+
4.7k
VCC
Figure 20. Step–Up Converter
Test
Conditions
Results
Line Regulation
Vin = 8.0 V to 26 V, IO = 0.5 A
Vin = 12 V, IO = 1.0 mA to 0.5 A
Vin = 12 V, IO = 0.5 A
Vin = 12 V, IO = 0.5 A
40 mV
0.14%
Load Regulation
5.0 mV
0.18%
Output Ripple
24 mV p–p P.A.R.D.
Efficiency
75%
* Optional circuit to minimize output ripple
相關(guān)PDF資料
PDF描述
MC34060AD Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC34060AP Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC33060A PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT
MC33064P-5 UNDERVOLTAGE SENSING CIRCUIT
MC34064SN-5T1 UNDERVOLTAGE SENSING CIRCUIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34060A 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT
MC34060A_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Fixed Frequency, PWM, Voltage Mode Single Ended Controllers
MC34060A_11 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Fixed Frequency, PWM Voltage Mode Single Ended Controllers
MC34060AD 功能描述:電壓模式 PWM 控制器 High Performance RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MC34060ADG 功能描述:電壓模式 PWM 控制器 High Performance Voltage Mode PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel