欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): MC34065P-H
廠商: MOTOROLA INC
元件分類: 穩(wěn)壓器
英文描述: Enhanced Product Single Voltage Detector 5-SC70 -40 to 125
中文描述: 0.4 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 1/16頁
文件大小: 419K
代理商: MC34065P-H
SEMICONDUCTOR
TECHNICAL DATA
HIGH PERFORMANCE
DUAL CHANNEL CURRENT
MODE CONTROLLERS
ORDERING INFORMATION
PIN CONNECTIONS
Order this document by MC34065–H/D
P SUFFIX
PLASTIC PACKAGE
CASE 648
DW SUFFIX
PLASTIC PACKAGE
CASE 751G
(SO–16L)
Sync Input
CT
RT
Voltage Feedback 1
Compensation 1
Current Sense 1
Drive Output 1
Gnd
VCC
Vref
Drive Output 2 Enable
Voltage Feedback 2
Compensation 2
Current Sense 2
Drive Output 2
Drive Gnd
1
(Top View)
2
3
4
5
6
7
8
9
11
10
12
13
14
15
16
TA = –40
°
to +85
°
C
Device
Operating
Temperature Range
Package
SO–16L
MC34065DW–H
MC34065DW–L
MC34065P–H
TA = 0
°
to +70
°
C
MC34065P–L
MC33065DW–H
MC33065DW–L
MC33065P–H
MC33065P–L
Plastic DIP
SO–16L
Plastic DIP
1
MOTOROLA ANALOG IC DEVICE DATA
The MC34065–H,L series are high performance, fixed frequency, dual
current mode controllers. They are specifically designed for off–line and
dc–to–dc converter applications offering the designer a cost effective
solution with minimal external components. These integrated circuits feature
a unique oscillator for precise duty cycle limit and frequency control, a
temperature compensated reference, two high gain error amplifiers, two
current sensing comparators, Drive Output 2 Enable pin, and two high
current totem pole outputs ideally suited for driving power MOSFETs.
Also included are protective features consisting of input and reference
undervoltage lockouts each with hysteresis, cycle–by–cycle current limiting,
and a latch for single pulse metering of each output. These devices are
available in dual–in–line and surface mount packages.
The MC34065–H has UVLO thresholds of 14 V (on) and 10 V (off), ideally
suited for off–line converters. The MC34065–L is tailored for lower voltage
applications having UVLO thresholds of 8.4 V (on) and 7.8 V (off).
Unique Oscillator for Precise Duty Cycle Limit and Frequency Control
Current Mode Operation to 500 kHz
Automatic Feed Forward Compensation
Separate Latching PWMs for Cycle–By–Cycle Current Limiting
Internally Trimmed Reference with Undervoltage Lockout
Drive Output 2 Enable Pin
Two High Current Totem Pole Outputs
Input Undervoltage Lockout with Hysteresis
Low Startup and Operating Current
Representative Block Diagram
+
+
Error
Amp 1
Vref
Sync Input
RT
CT
Voltage
Feedback 1
Compensation 1
Drive Output
2
Enable
Voltage
Feedback 2
Compensation 2
15
1
5
13
12
14
4
2
3
7
6
10
11
Drive Output 1
Current Sense 1
Drive Output 2
Current Sense 2
VCC
16
Gnd
8
Drive Gnd
9
Error
Amp 2
Oscillator
UndVref
Lockout
5.0V
Reference
UndVCC
Lockout
Latching
PWM 1
Latching
PWM 2
R
R
Motorola, Inc. 1996
Rev 0
相關(guān)PDF資料
PDF描述
MC34066DW HIGH PERFORMANCE RESONANT MODE CONTROLLERS
MC33066DW HIGH PERFORMANCE RESONANT MODE CONTROLLERS
MC33066P HIGH PERFORMANCE RESONANT MODE CONTROLLERS
MC34066P Enhanced Product Single Voltage Detectors 5-SC70 -55 to 125
MC33066 HIGH PERFORMANCE RESONANT MODE CONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34065P-L 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH PERFORMANCE DUAL CHANNEL CURRENT MODE CONTROLLERS
MC34066 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH PERFORMANCE RESONANT MODE CONTROLLERS
MC34066DW 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH PERFORMANCE RESONANT MODE CONTROLLERS
MC34066P 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:High Performance Resonant Mode Controllers
MC34067 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Resonant Mode Controllers
主站蜘蛛池模板: 张家界市| 浠水县| 新兴县| 五寨县| 东安县| 桐梓县| 昌平区| 东台市| 明溪县| 勃利县| 莆田市| 浪卡子县| 化州市| 宁远县| 梁河县| 赤峰市| 固阳县| 宕昌县| 连州市| 建湖县| 南宁市| 富平县| 阜新市| 张家界市| 肇庆市| 得荣县| 拜城县| 罗山县| 芦山县| 囊谦县| 乌什县| 柞水县| 黔南| 油尖旺区| 拉萨市| 池州市| 右玉县| 武隆县| 高州市| 油尖旺区| 嘉鱼县|