参数资料
型号: TPS62122DRVT
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, PDSO6
封装: 2 X 2 MM, GREEN, PLASTIC, SON-6
文件页数: 3/33页
文件大小: 5549K
代理商: TPS62122DRVT
0
2
4
6
8
10
12
14
16
18
20
0
2
4
6
8
10
12
14
16
V -InputVoltage-V
I
T =-40°C
A
T =85°C
A
T =60°C
A
T =25°C
A
Iq-Quiescentcurrent-
A
m
Deviceenabledand
UVLOrisingthreshold
hasbeentripped
0
0.5
1
1.5
2
2.5
3
3.5
0
2
4
6
8
10
12
14
16
V -InputVoltage-V
I
T =-40°C
A
T =85°C
A
T =60°C
A
T =25°C
A
RDSon-LowsideSwitchResistance-
W
I
-ShutdownCurrent-
A
SD
m
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
T =-40°C
A
T =85°C
A
T =60°C
A
T =25°C
A
0
2
4
6
8
10
12
14
16
V -InputVoltage-V
I
0
100
200
300
400
500
600
700
800
900
V
=3V
IN
V
=9V
IN
V
=5V
IN
V
=7V
IN
V
=12V
IN
V
=15V
IN
V
=2V,
L =18 HLPS3015,
C
=4.7 F
OUT
m
0
10
20
30
40
50
60
70
80
I
-OutputCurrent-mA
O
f-Frequency-kHz
www.ti.com
SLVSAD5 – JULY 2010
TYPICAL CHARACTERISTICS (continued)
LOW-SIDE SWITCH RESISTANCE RDS(ON)
QUIESCENT CURRENT
vs
VIN
Figure 13.
Figure 14.
SHUTDOWN CURRENT
SWITCH FREQUENCY
vs
VIN
OUTPUT CURRENT IOUT (VOUT = 2.0V)
Figure 15.
Figure 16.
Copyright 2010, Texas Instruments Incorporated
11
Product Folder Link(s): TPS62120 TPS62122
相关PDF资料
PDF描述
TPS62201DBVTG4 0.67 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO5
TPS62201DBVRG4 0.67 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO5
TPS62203DBVRG4 0.67 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO5
TPS62208DBVT 0.67 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO5
TPS62203DBVTG4 0.67 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO5
相关代理商/技术参数
参数描述
TPS62122DRVT 制造商:Texas Instruments 功能描述:IC SYNC BUCK DC/DC CONTROLLER 800KHZ 制造商:Texas Instruments 功能描述:IC, SYNC BUCK DC/DC CONTROLLER, 800KHZ, 6-SON
TPS62122EVM-586 功能描述:电源管理IC开发工具 TPS62122 Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS62122EVM-586 制造商:Texas Instruments 功能描述:EVAL BOARD, TPS62122, BUCK CONVERTER
TPS62125DSGR 功能描述:开关变换器、稳压器与控制器 3V-17V, 300mA Buck Converter RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
TPS62125DSGT 功能描述:开关变换器、稳压器与控制器 3V-17V, 300mA Buck Converter RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel