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參數(shù)資料
| 型號： | 5962-8670405V2A |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 709K |
| 代理商： | 5962-8670405V2A |
Product Folder: UC1844A, Current Mode PWM Controller
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Low RO Error Amp
DESCRIPTION
The UC1842A/3A/4A/5A family of control ICs is a pin for pin compatible improved version of the UC3842/3/4/5 family.
Providing the necessary features to control current mode switched mode power supplies, this family has the following
improved features. Start up current is guaranteed to be less than 0.5mA. Oscillator discharge is trimmed to 8.3mA. During
under voltage lockout, the output stage can sink at least 10mA at less than 1.2V for VCC over 5V.
The difference between members of this family are shown in the table below.
TECHNICAL DOCUMENTS
To view the following documents, Acrobat Reader 4.0 is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
DATASHEET
APPLICATION NOTES
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Comparing Magnetic and Piezoelectric Transformer Approaches in CCFL Applications (Rev. C) (SLYT029C, 517 KB -
Updated: 01/08/2002
)
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DN-29 UC3842A Family - Frequency Foldback Technique Provides Protection (SLUA165 - Updated: 09/05/1999)
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DN-40 The Effects of Oscillator Discharge Current Variations on Maximum Duty (SLUA173 - Updated: 09/05/1999)
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RELATED DOCUMENTS
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PRICING/AVAILABILITY/PKG
5962-8670407V2A
20
-55 TO 125
ACTIVE
252.08
1
5962-8670407VPA
8
-55 TO 125
ACTIVE
114.99
1
UC1844AJ
8
-55 TO 125
ACTIVE
10.94
1
UC1844AJ883B
8
-55 TO 125
ACTIVE
20.48
1
5962-8670407PA
UC1844AJQMLV
8
-55 TO 125
ACTIVE
114.99
1
UC1844AL883B
20
-55 TO 125
ACTIVE
37.29
1
5962-8670407XA
UC1844ALQMLV
20
-55 TO 125
ACTIVE
252.08
1
Table Data Updated on: 2/24/2002
file:///G|/imaging/BITTING/mail_pdf/cpl_rework/cpl_images/uc1844a.html (2 of 3) [13-Mar-2002 4:39:50 PM]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 5962-8670407V2A | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-8670408PA | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
| 5962-8670408XA | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-8670405PA | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
| 5962-8670407PA | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-8670405XA | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 20-Pin LCCC Tube |
| 5962-8670406PA | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube |
| 5962-8670406V2A | 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 20LCCC - Rail/Tube |
| 5962-8670406VPA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| 5962-8670406VPA/CLASS S DATA | 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Bulk |
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