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): MC34065DW-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): 1/16頁(yè)
文件大小: 419K
代理商: MC34065DW-L
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
MC34065DW Ultra-Small 3-Pin Supply Voltage Supervisor 5-SC70 -40 to 85
MC34065P Enhanced Product Single Voltage Detector 5-SC70 -55 to 125
MC34065P-H Enhanced Product Single Voltage Detector 5-SC70 -40 to 125
MC34066DW HIGH PERFORMANCE RESONANT MODE CONTROLLERS
MC33066DW HIGH PERFORMANCE RESONANT MODE CONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34065-H 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:HIGH PERFORMANCE DUAL CHANNEL CURRENT MODE CONTROLLERS
MC34065-H_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Dual Channel Current Mode Controllers
MC34065-L 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Dual Channel Current Mode Controllers
MC34065P 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH PERFORMANCE DUAL CHANNEL CURRENT MODE CONTROLLER
MC34065P-H 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH PERFORMANCE DUAL CHANNEL CURRENT MODE CONTROLLERS
主站蜘蛛池模板: 湄潭县| 桦南县| 香港 | 收藏| 新郑市| 平武县| 新邵县| 盐边县| 罗江县| 化德县| 株洲县| 建湖县| 南宫市| 克东县| 华亭县| 鄱阳县| 临潭县| 化州市| 中超| 宿迁市| 梁山县| 白河县| 西乌珠穆沁旗| 塔城市| 新丰县| 荃湾区| 吴江市| 巴南区| 阳原县| 胶南市| 定陶县| 昌乐县| 分宜县| 梅州市| 南平市| 万载县| 万全县| 自治县| 南雄市| 廊坊市| 越西县|