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參數(shù)資料
| 型號： | LX1670CDT |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | VID CONTROLLER |
| 中文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, PDSO14 |
| 封裝： | PLASTIC, SOIC-14 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 192K |
| 代理商： | LX1670CDT |
5-B
I T
P
R O G R A M M A B L E
V
OLTAGE
R
EFERENCE
LX1670
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
Copyright 1997
Rev. 1.0 7/97
2
P
R O D U C T I O N
D
A T A
S
H E E T
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Supply Voltage (V
).................................................................................... -0.3V to +15V
P
, D0-D3, D4, ENABLE, BLKEN ....................................................... -0.3V to V
+0.3
VIDO, OV
, V
....................................................................................... -0.3V to +5V
OV
........................................................................................................................ -35mA
VIDO........................................................................................................................... -5mA
Operating Junction Temperature
Plastic (D Package) ............................................................................................... 150°C
Storage Temperature Range .................................................................... -65°C to +150°C
Lead Temperature (Soldering, 10 Seconds)............................................................. 300°C
PACKAGE PIN OUTS
V
CC
D4B
D4
D3
D2
D1
D0
VIDO
V
SENSE
P
GOOD
OV
OUT
ENABLE
BLKEN
GND
1
14
2
13
3
12
4
11
5
10
6
9
7
8
D PACKAGE
(Top View)
D PACKAGE:
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
θ
JA
120°C/W
Junction Temperature Calculation: T
= T
+ (P
x
θ
).
The
θ
numbers are guidelines for the thermal performance of the device/pc-board system.
All of the above assume no ambient airflow
THERMAL DATA
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect
to Ground. Currents are positive into, negative out of the specified terminal. Pin
numbers refer to DIL packages only.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LX1671 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Multiple Output LoadSHARE? PWM |
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| LX1671 EVAL KIT | 制造商:Microsemi Corporation 功能描述:SWITCHING REGULATOR - Bulk |
| LX1671BCLQ | 制造商:Microsemi Corporation 功能描述:SWITCHING REGULATOR - Bulk |
| LX1671CLQ | 功能描述:IC REG CTRLR BUCK PWM VM 38MLPQ RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:LoadSHARE™ 特色產(chǎn)品:LM3753/54 Scalable 2-Phase Synchronous Buck Controllers 標準包裝:1 系列:PowerWise® PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1MHz 占空比:81% 電源電壓:4.5 V ~ 18 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-5°C ~ 125°C 封裝/外殼:32-WFQFN 裸露焊盤 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1303 (CN2011-ZH PDF) 其它名稱:LM3754SQDKR |
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