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参数资料
| 型号： | TPS2014Y |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.2 A SWITCHED CAPACITOR CONVERTER, UUC8 |
| 封装： | DIE-8 |
| 文件页数： | 23/26页 |
| 文件大小： | 558K |
| 代理商： | TPS2014Y |
TPS2014, TPS2015
POWER DISTRIBUTION SWITCHES
SLVS159C DECEMBER 1996 REVISED MARCH 2004
6
TI.COM
electrical characteristics over recommended operating junction temperature range, VI(IN)= 5.5 V,
IO = rated current, EN = 0 V (unless otherwise noted)
power switch
PARAMETER
TEST CONDITIONS
TPS2014Y, TPS2015Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VI = 5.5 V,
TJ = 25°C
75
ron
On-state resistance
VI = 5 V,
TJ = 25°C
80
m
ron
On-state resistance
VI = 4.5V,
TJ = 25°C
90
m
VI = 4 V,
TJ = 25°C
96
Ilkg
Leakage current, output
EN = VI,
TJ = 25°C
0.001
A
Ilkg
Leakage current, output
EN = VI,
0
°C ≤ TJ ≤ 125°C
10
A
tr
Rise time, output
VI = 5.5 V,
TJ = 25°C
CL = 1 F
4
ms
tr
Rise time, output
VI = 4 V,
TJ = 25°C
CL = 1 F
3.8
ms
tf
Fall time, output
VI = 5.5 V,
TJ = 25°C
CL = 1 F
3.9
ms
tf
Fall time, output
VI = 4 V,
TJ = 25°C
CL = 1 F
3.5
ms
Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account separately.
enable input (EN)
PARAMETER
TEST CONDITIONS
TPS2014Y, TPS2015Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIH
High-level input voltage
4 V
≤ VI ≤ 5.5 V
2
V
VIL
Low-level input voltage
4 V
≤ VI ≤ 5.5 V
0.8
V
II
Input current
EN = 0 V or EN = VI
0.5
A
tPLH Propagation (delay) time, low to high output
CL = 1 F
20
ms
tPHL Propagation (delay) time, high to low output
CL = 1 F
40
ms
current limit
PARAMETER
TEST CONDITIONS
TPS2014Y, TPS2015Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IOS
Short-circuit output current
TJ = 25°C, VI = 5.5 V
TPS2014
1.2
A
IOS
Short-circuit output current
TJ = 25°C, VI = 5.5 V
TPS2015
2
A
Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account separately.
supply current
PARAMETER
TEST CONDITIONS
TPS2014Y, TPS2015Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDDL
Supply current, low-level output
EN = VI
TJ = 25°C
0.015
A
IDDL
Supply current, low-level output
EN = VI
0
°C ≤ TJ ≤ 125°C
10
A
IDDH
Supply current, high-level output
EN = 0 V
TJ = 25°C
73
A
IDDH
Supply current, high-level output
EN = 0 V
0
°C ≤ TJ ≤ 125°C
100
A
undervoltage lockout
PARAMETER
TPS2014Y, TPS2015Y
UNIT
PARAMETER
MIN
TYP
MAX
UNIT
VIL
Low-level input voltage
3.2
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS2015 | 制造商:TI 制造商全称:Texas Instruments 功能描述:POWER DISTRIBUTION SWITCHES |
| TPS2015D | 功能描述:电源开关 IC - USB SINGLE HI-SIDE MOSFET RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| TPS2015DG4 | 功能描述:电源开关 IC - USB SINGLE HI-SIDE MOSFET RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| TPS2015DR | 功能描述:电源开关 IC - USB SINGLE HI-SIDE MOSFET RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| TPS2015DRG4 | 功能描述:电源开关 IC - USB SINGLE HI-SIDE MOSFET RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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