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參數(shù)資料
| 型號(hào)： | LV5603T |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING CONTROLLER, 520 kHz SWITCHING FREQ-MAX, PQFP48 |
| 封裝： | 7 X 7 MM, TQFP-48 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 129K |
| 代理商： | LV5603T |
13107 MS PC 20060530-S00009 No.A0611-1/12
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
LV5603T
Overview
The LV5603T is a six-channel switching regulator controller.
Features
Low-voltage (3V) operation
Reference voltage precision : ±1%
Independent standby functions for each of the six channels
Is capable of driving MOS transistors
Synchronous rectification: channels 1 and 2
Supports inverting step-up operation.
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
-0.3 to 16
V
Allowable power dissipation
Pd max
Mounted on a circuit board.*
0.95
W
Operating temperature
Topr
-30 to +85
°C
Storage temperature
Tstg
-55 to +125
°C
* Specified circuit board : 114.3
×76.1×1.6mm3 : glass epoxy board
Recommended Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
3 to 15
V
Supply voltage
VBIAS
3 to 15
V
Timing resistor
RT
7 to 30
k
Timing capacitor
CT
100 to 1000
pF
Triangle wave frequency
fOSC
0.1 to 1.3
MHz
Bi-CMOS LSI
Six-Channel Switching Regulator
Controller
Ordering number : ENA0611
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| LV5603T_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Six-Channel Switching Regulator Controller |
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| LV5604TA-NH | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:ON Semiconductor 輸入電壓: 開關(guān)頻率: 輸出電壓: 輸出電流: 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
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