參數資料
型號: TL5001ACDRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
封裝: GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁數: 6/31頁
文件大?。?/td> 745K
代理商: TL5001ACDRG4
TL5001, TL5001A
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS084F – APRIL 1994 – REVISED JANUARY 2002
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
1
0.5
0
2
1.5
0
1020
3040
A
verage
Supply
Current
mA
VCC – Power-Supply Voltage – V
Rt = 100 k
TA = 25 °C
AVERAGE SUPPLY CURRENT
vs
POWER-SUPPLY VOLTAGE
I CC
Figure 10
1
0.9
0.8
0
– 50
– 25
0
A
verage
Supply
Current
mA
1.1
1.2
1.3
25
50
75
100
TA – Ambient Temperature – °C
VCC = 6 V
Rt = 100 k
DT Resistance = 100 k
I CC
AVERAGE SUPPLY CURRENT
vs
AMBIENT TEMPERATURE
Figure 11
1.5
1.2
0.6
0.3
0
1.8
0.9
10 k
100 k
1 M
10 M
PWM
T
riangle
W
ave
Amplitude
V
oltage
V
fosc – Oscillator Frequency – Hz
Voscmin (zero duty cycle)
VCC = 6 V
TA = 25 °C
PWM TRIANGLE WAVE AMPLITUDE VOLTAGE
vs
OSCILLATOR FREQUENCY
Voscmax (100% duty cycle)
Figure 12
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
OUTPUT (SINK) CURRENT
Error
Amplifier
Output
V
oltage
V
O
IO – Output (Sink) Current – mA
1.5
1
0.5
0
0.2
0.4
2
2.5
3
0.6
VCC = 6 V
VI(FB) = 1.2 V
TA = 25
°C
相關PDF資料
PDF描述
TL5001AIDG4 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
TL5001QD 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
TL5001IPE4 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8
TL5001CD 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
TL5001CPSR 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
相關代理商/技術參數
參數描述
TL5001ACP 功能描述:軟開關 PWM 控制器 w/Wide Input Voltage Range RoHS:否 制造商:Fairchild Semiconductor 輸出端數量: 輸出電流: 開關頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
TL5001ACPE4 功能描述:軟開關 PWM 控制器 w/Wide Input Voltage Range RoHS:否 制造商:Fairchild Semiconductor 輸出端數量: 輸出電流: 開關頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
TL5001AD 制造商:TI 制造商全稱:Texas Instruments 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001AEVM-108 功能描述:電源管理IC開發(fā)工具 Cost Effective PWM Buck Cntrlr RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TL5001AEVM-110 制造商:Texas Instruments 功能描述:PWM BUCK REGULATOR EVAL MODULE FOR DSP'S - Bulk