參數(shù)資料
型號: TPS62065DSGT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2 A SWITCHING REGULATOR, 3400 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 2 X 2 MM, 0.75 MM HEIGHT, GREEN, PLASTIC, WSON-8
文件頁數(shù): 27/28頁
文件大?。?/td> 1208K
代理商: TPS62065DSGT
1.710
1.728
1.746
1.764
1.782
1.800
1.818
1.836
1.854
1.872
1.890
V
-OutputV
oltageDC-V
O
0.001
0.01
0.1
1
10
I -LoadCurrent- A
L
L =1 H,
C
=10 F,
V
=1.8V,
Mode:ForcedPWM
m
OUT
V
=4.2V
IN
V
=5V
IN
V
=3.6V
IN
V
=3.3V
IN
VoltagePositioningPFMMode
PWMMode
0.001
0.01
0.1
1
10
I -LoadCurrent- A
L
L =1 H,
C
=10 F,
V
=1.8V,
Mode: AutoPFM/PWM
m
OUT
V
=4.2V
IN
V
=5V
IN
V
=3.6V
IN
V
=3.3V
IN
1.710
1.728
1.746
1.764
1.782
1.800
1.818
1.836
1.854
1.872
1.890
V
-OutputV
oltageDC-V
O
2.5
3
3.5
4
4.5
5
5.5
6
V -InputVoltage-V
I
T =85°C
A
T =25°C
A
T =-40°C
A
0
0.25
0.50
0.75
1
I
-ShutdownCurrent-
A
SH
D
N
m
0
5
10
15
20
25
2.5
3
3.5
4
4.5
5
5.5
6
V -InputVoltage-V
I
T =85°C
A
T =25°C
A
T =-40°C
A
I
-QuiesentCurrent-
A
q
m
SLVS833A – MARCH 2010 – REVISED MAY 2010
www.ti.com
OUTPUT VOLTAGE ACCURACY
vs
LOAD CURRENT
Figure 5. Auto PFM/PWM Mode
Figure 6. Forced PWM Mode
SHUTDOWN CURRENT
QUIESCENT CURRENT
vs
INPUT VOLTAGE AND AMBIENT TEMPERATURE
INPUT VOLTAGE
Figure 7.
Figure 8.
8
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s) :TPS62065 TPS62067
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62065DSGT 制造商:Texas Instruments 功能描述:VOLTAGE REGULATOR IC 制造商:Texas Instruments 功能描述:IC, STEP-DOWN CONVERTER, WSON-8
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TPS62067DSGT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3MHz 2A 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(fēng)格:SMD/SMT
TPS62067DSGT 制造商:Texas Instruments 功能描述:VOLTAGE REGULATOR IC 制造商:Texas Instruments 功能描述:IC, STEP-DOWN CONVERTER, WSON-8