- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382301 > MC33063AVDR2 (ON SEMICONDUCTOR) DC-to-DC Converter Control Circuits PDF資料下載
參數(shù)資料
| 型號： | MC33063AVDR2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | DC-to-DC Converter Control Circuits |
| 中文描述： | 1.5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 149K |
| 代理商： | MC33063AVDR2 |
Semiconductor Components Industries, LLC, 2000
August, 2000 – Rev. 6
1
Publication Order Number:
MC34063A/D
MC34063A, MC33063A
DC-to-DC Converter
Control Circuits
The MC34063A Series is a monolithic control circuit containing the
primary functions required for DC–to–DC converters. These devices
consist of an internal temperature compensated reference, comparator,
controlled duty cycle oscillator with an active current limit circuit,
driver and high current output switch. This series was specifically
designed to be incorporated in Step–Down and Step–Up and
Voltage–Inverting applications with a minimum number of external
components. Refer to Application Notes AN920A/D and AN954/D
for additional design information.
Operation from 3.0 V to 40 V Input
Low Standby Current
Current Limiting
Output Switch Current to 1.5 A
Output Voltage Adjustable
Frequency Operation to 100 kHz
Precision 2% Reference
Representative Schematic Diagram
S Q
R
Q2
Q1
100
pk
OsI
T
Comparator
+
-
1.25 V
Reference
Regulator
1
2
3
4
5
6
7
8
Drive
Collector
I
pk
Sense
V
CC
Comparator
Inverting
Input
Switch
Collector
Switch
Emitter
Timing
Capacitor
Gnd
(Bottom View)
This device contains 51 active transistors.
http://onsemi.com
SO–8
D SUFFIX
CASE 751
PDIP–8
P, P1 SUFFIX
CASE 626
1
8
1
8
1
8
SOEIAJ–8
M SUFFIX
CASE 968
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
ORDERING INFORMATION
See general marking information in the device marking
section on page 11 of this data sheet.
DEVICE MARKING INFORMATION
1
Switch
Collector
Switch
Emitter
Timing
Capacitor
Gnd
Driver
Collector
I
pk
Sense
V
CC
Comparator
Inverting
Input
(Top View)
2
3
4
5
6
7
8
PIN CONNECTIONS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC33072DR2G | Single Supply 3.0 V to 44 V Operational Amplifiers |
| MC33072PG | Single Supply 3.0 V to 44 V Operational Amplifiers |
| MC3307A | Single Supply 3.0 V to 44 V Operational Amplifiers |
| MC3310 | Motion Processor |
| MC33121 | LOW VOLTAGE SUBSCRIBER LOOP INTERFACE CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC33063AVDR2G | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 40V 1.5A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC33063AVDR2G-CUT TAPE | 制造商:ON 功能描述:MC33063A Series 3 to 40 V 1.5 A Step-Up/Down Switching Regulator - SOIC-8 |
| MC33063AVP | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 40V 1.5A RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC33063AVPG | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 40V 1.5A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC33063DFBCKGEVB | 功能描述:電源管理IC開發(fā)工具 MC33063 DFN SD DB RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。