參數(shù)資料
型號: TPS6223-1.5DRYT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 1.22 A SWITCHING REGULATOR, 3800 kHz SWITCHING FREQ-MAX, PDSO6
封裝: 1 X 1.50 MM, 0.60 MM HEIGHT, PLASTIC, MO-287UFAD, SON-6
文件頁數(shù): 4/28頁
文件大小: 1276K
代理商: TPS6223-1.5DRYT
0
500
1000
1500
2000
2500
3000
3500
0
100
200
300
400
500
I
-OutputCurrent-mA
O
V
=5V
IN
V
=2.3V
IN
V
=3.6V
IN
V
=4.2V
IN
V
=2.7V
IN
MODE=GND,
V
=1.2V,
L =2.2 H,
C
=4.7 F,
OUT
m
T =25°C
A
f-Frequency-kHz
V
=3.3V
IN
V
=2V
IN
0
500
1000
1500
2000
2500
3000
f-Frequency-kHz
0
100
200
300
400
500
I
-OutputCurrent-mA
O
MODE=V ,
V
=1.2V,
L =2.2 H,
C
=4.7 F,
IN
OUT
m
T =25°C
A
V
=5V
IN
V
=2.3V
IN
V
=3.6V
IN
V
=4.2V
IN
V
=2.7V
IN
V
=3.3V
IN
V
=2V
IN
10
15
20
25
30
35
I
-QuiescentCurrent-
A
Q
m
2
2.5
3
3.5
4
4.5
5
5.5
6
V
-InputVoltage-V
IN
T =85°C
A
T =60°C
A
T =25°C
A
T =-40°C
A
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
0.2
2
2.5
3
3.5
4
4.5
5
5.5
6
T =85°C
A
T =60°C
A
T =25°C
A
T =-40°C
A
I
-ShutdownCurrent-
A
SD
m
V
-InputVoltage-V
IN
SLVS941A – APRIL 2009 – REVISED AUGUST 2009....................................................................................................................................................... www.ti.com
Figure 19. Switching Frequency vs Output Current, 1.2V Output
Figure 20. Switching Frequency vs Output Current, 1.2V Output
Voltage MODE = GND
Voltage MODE = VIN
Figure 21. Quiescent Current IQ vs Ambient Temperature TA
Figure 22. Shutdown Current ISD vs Ambient Temperature TA
12
Copyright 2009, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
TPS62230DRYR 1.22 A SWITCHING REGULATOR, 3800 kHz SWITCHING FREQ-MAX, PDSO6
TPS62250DRVR SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
TPS62260IDRVRQ1 SWITCHING REGULATOR, PDSO6
TPS62260QDRVRQ1 SWITCHING REGULATOR, PDSO6
TPS62261DRV 1.2 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS622315EVM-574 功能描述:電源管理IC開發(fā)工具 TPS622315 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)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
TPS622316DRYR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3MHz Ultra Small Step Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
TPS622316DRYT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3MHz Ultra Small Step Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS622317DRYR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3MHz Ultra Small Step Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS622317DRYT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3MHz Ultra Small Step Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5