参数资料
型号: TL5001MJG
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8
封装: CERAMIC, DIP-8
文件页数: 8/31页
文件大小: 745K
代理商: TL5001MJG
TL5001, TL5001A
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS084F – APRIL 1994 – REVISED JANUARY 2002
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
60
40
20
0
0.5
1
80
100
120
1.5
2
DTC Voltage – V
OUTPUT DUTY CYCLE
vs
DTC VOLTAGE
Output
Duty
Cycle
%
VCC = 6 V
Rt = 100 k
TA = 25 °C
Figure 18
6
4
2
0
020
40
SCP
T
ime-Out
Period
ms
8
10
12
60
80
100
120
VCC = 6 V
Rt = 100 k
DT Resistance = 200 k
TA = 25 °C
CSCP – SCP Capacitance – nF
t SCP
SCP TIME-OUT PERIOD
vs
SCP CAPACITANCE
Figure 19
– 30
– 20
– 10
0
– 10
– 20
DTC
Output
Current
– 40
– 50
– 60
– 30
– 40
– 50
– 60
DT Voltage = 1.3 V
TA = 25 °C
IO – RT Output Current – A
A
I O(DT)
DTC OUTPUT CURRENT
vs
RT OUTPUT CURRENT
Figure 20
1
0.5
0
2
1.5
0
5
10
15
20
Output
Saturation
V
oltage
V
IO – Output (Sink) Current – mA
V
CE
VCC = 6 V
TA = 25 °C
OUTPUT SATURATION VOLTAGE
vs
OUTPUT (SINK) CURRENT
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相关代理商/技术参数
参数描述
TL5001MJGB 制造商:Texas Instruments 功能描述:DC DC Cntrlr Single-OUT PWM DC to DC Controller 3.6V to 40V Input 8-Pin CDIP
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TL5001PS-M 制造商:Texas Instruments 功能描述:
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TL5001QDG4 功能描述:软开关 PWM 控制器 PWM Controller w/ Wide Input Range RoHS:否 制造商:Fairchild Semiconductor 输出端数量: 输出电流: 开关频率: 工作电源电压:30 V 电源电流: 最大工作温度:+ 105 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel