參數(shù)資料
型號(hào): SP4438EU
英文描述: Ultra-Quiet Electroluminescent Lamp Driver For Cellular Phone Applications
中文描述: 超靜音電致發(fā)光燈為蜂窩電話應(yīng)用程序
文件頁(yè)數(shù): 4/19頁(yè)
文件大小: 223K
代理商: SP4438EU
Rev. 11/13/00
SP4438 Ultra-Quiet Electroluminescent Lamp Driver Copyright 2000 Sipex Corporation
4
V
SS
COIL
C
INT
SP4438
V
BATT
C1
0.1
μ
F
L1
820
μ
H/14
5
1
2
6
4
ELEN
D1
1N4148
C
INT
47nF
V
DD
EL2
EL1
EL Lamp
7
8
3
R
OSC
714k
C2
1nF
R
OSC
Figure 1: Typical Operating Circuit for the SP4438.
Note: C1 should be close to L1.
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SP4438UEB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Ultra-Quiet Electroluminescent Lamp Driver For Cellular Phone Applications
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