参数资料
型号: TL5001CD
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, PDSO8
封装: GREEN, PLASTIC, MS-012AA, SOIC-8
文件页数: 7/31页
文件大小: 745K
代理商: TL5001CD
TL5001, TL5001A
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS084F – APRIL 1994 – REVISED JANUARY 2002
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 13
1.5
1
0.5
0
020
40
Error
Amplifier
Output
V
oltage
V
2
2.5
3
60
80
100
120
V
O
IO – Output (Source) Current – A
VCC = 6 V
VI(FB) = 0.8 V
TA = 25 °C
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
OUTPUT (SOURCE) CURRENT
Figure 14
2.43
2.42
2.41
2.40
– 50
– 25
0
Error
Amplifier
Output
V
oltage
V
2.44
2.45
2.46
25
50
75
100
V
O
TA – Ambient Temperature – °C
VCC = 6 V
VI(FB) = 0.8 V
No Load
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
AMBIENT TEMPERATURE
Figure 15
180
160
140
120
– 50
– 25
0
Error
Amplifier
Output
V
oltage
mV
200
220
240
25
50
75
100
V
O
TA – Ambient Temperature – °C
VCC = 6 V
VI(FB) = 1.2 V
No Load
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
AMBIENT TEMPERATURE
Figure 16
30
20
0
– 10
– 20
40
10
10 k
100 k
1 M
10 M
Error
Amplifier
Open-Loop
Gain
dB
f – Frequency – Hz
VCC = 6 V
TA = 25 °C
A
V
Error
Amplifier
Open-Loop
Phase
Shift
φ
AV
ERROR AMPLIFIER OPEN-LOOP GAIN AND
PHASE SHIFT
vs
FREQUENCY
– 180
°
– 210
°
– 240
°
– 270
°
– 300
°
– 330
°
– 360
°
相关PDF资料
PDF描述
TL5001CPSR 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
TL5001ACDR 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
TL5001AQDG4 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
TL5001AQDRG4 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
TL5001CPS 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
相关代理商/技术参数
参数描述
TL5001CD 制造商:Texas Instruments 功能描述:PWM CONTROL IC SMD 5001 SOIC8
TL5001CDG4 功能描述:软开关 PWM 控制器 w/Wide Input Voltage 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
TL5001CDR 功能描述:软开关 PWM 控制器 PWM Controller 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
TL5001CDR 制造商:Texas Instruments 功能描述:PULSE WIDTH MODULATION CONTROL CIRCUIT
TL5001CDRG4 功能描述:软开关 PWM 控制器 w/Wide Input Voltage 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