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參數(shù)資料
| 型號： | UCC3976TRPW |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low consumption voltage and current controller for battery chargers and adaptors |
| 中文描述： | 鎮(zhèn)流器/背光控制器/驅(qū)動器| TSSOP封裝| 8引腳|塑料 |
| 文件頁數(shù)： | 3/28頁 |
| 文件大?。?/td> | 433K |
| 代理商： | UCC3976TRPW |
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SLUS499A
–
NOVEMBER 2001
–
REVISED JANUARY 2002
3
www.ti.com
description (continued)
UDG
–
01098
RANGE
1
3
2
4
8
6
7
5
OPEN/SD
OSC
COMP
FB
VDD
OUTP
OUTN
GND
CFB
RFBDFB
CCFL
RCS
COSC
ROSC
RHV
RCNT
VDD
COPEN
ROPEN
SHUTDOWN
UCC3975
N
VCNT
PIEZO
XFMR
Figure 3. UCC3975-Based CCFL Power Supply Using a Resonant Flyback Topology
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage
VDD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage
OPEN/SD, OSC, COMP, FB, VDD, OUTP
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction temperature range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
15 V
GND
–
0.5 V to V
DD
+0.5 V
–
65
°
C to 150
°
C
–
40
°
C to 125
°
C
. . . . . . . . . . . . . .
300
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under
“
absolute maximum ratings
”
may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under
“
recommended operating conditions
”
is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
§
All voltages are respect to GND.
AVAILABLE OPTIONS
PACKAGED DEVICES TSSOP (PW)
TOPOLOGY
FLYBACK
HALF-BRIDGE
UCC2975PW
UCC2976PW
UCC3975PW
UCC3976PW
The PW package is available taped and reeled. Add TR suffix to device type
(e.g. UCC2975TRPW) to order quantities of 2500 devices per reel.
TA
PUSH-PULL
UCC2977PW
UCC3977PW
–
40
°
C to 85
°
C
0
°
C to 70
°
C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UCC3977PW | 功能描述:LCD 驅(qū)動器 Multi-Topology Piezoelectric RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| UCC3977PWG4 | 功能描述:LCD 驅(qū)動器 Multi-Topology Piezoelectric RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| UCC3977PWR | 制造商:Texas Instruments 功能描述: |
| UCC40V680UF | 制造商:United Chemi-Con 功能描述:AL040X768 85C 13X31 |
| UCC500-30GM-IU-V1 B540 | 制造商:PEPPERL+FUCHS 功能描述:Sensor, Ultrasonic, Chem Resistant, 094792 |
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