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參數(shù)資料
| 型號： | SG3524N |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | REGULATING PULSE WIDTH MODULATORS |
| 中文描述： | 調(diào)控脈寬調(diào)制器 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 93K |
| 代理商： | SG3524N |
SG2524
SG3524
REGULATING PULSE WIDTH MODULATORS
COMPLETE PWM POWER CONTROL CIR-
CUITRY
UNCOMMITTED OUTPUTS FOR SINGLE-
ENDED OR PUSH PULL APPLICATIONS
LOW STANDBY CURRENT 8mA TYPICAL
OPERATIONUP TO 300KHz
1% MAXIMUM TEMPERATURE VARIATION
OF REFERENCEVOLTAGE
DESCRIPTION
The SG2524, and SG3524 incorporate on a sin-
gle monolithic chip all the function required for the
construction of regulating power suppies inverters
or switching regulators.They can also be used as
the control element for high power-output applica-
tions. The SG3524 family was designed for
switching regulators of either polarity, trans-
former-coupled dc-to-dc converters, transformer-
less voltage doublersand polarityconverter appli-
cations employing fixed-frequency, pulse-width
modulation techniques. The dual alternating out-
puts allows either single-ended or push-pull appli-
cations. Each device includes an on-ship refer-
ence, error amplifier, programmable oscillator,
pulse-steering flip flop, two uncommitted output
transistors, a high-gain comparator, and current-
limiting andshut-downcircuitry.
This is advanced information on a new product now indevelopment or undergoingevaluation. Details are subject to change without notice.
June 2000
BLOCK DIAGRAM
DIP16
SO16
ORDERING NUMBERS:
SG2524N (DIP16)
SG3524N (DIP16)
SG2524P (SO16)
SG3524P (SO16)
1/9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SG3524P | REGULATING PULSE WIDTH MODULATORS |
| SG3524S | Regulating Pulse Width Modulator |
| SG3546 | 3.3 V UNDERVOLTAGE SENSING CIRCUIT |
| SG3546DM | 3.3 V UNDERVOLTAGE SENSING CIRCUIT |
| SG3546LP | 3.3 V UNDERVOLTAGE SENSING CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SG3524N | 制造商:STMicroelectronics 功能描述:IC PWM CONTROLLER 3524 DIP16 |
| SG3524N | 制造商:Texas Instruments 功能描述:IC PWM CONTROLLER 3524 DIP16 |
| SG3524NE4 | 功能描述:電壓模式 PWM 控制器 Regulating Pulse Width Modulator RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(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 |
| SG3524NS | 制造商:TI 制造商全稱:Texas Instruments 功能描述:REGULATING PULSE-WIDTH MODULATORS |
| SG3524NSR | 功能描述:電壓模式 PWM 控制器 Regulating Pulse Width Modulator RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(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 |
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