参数资料
型号: TPS2001CDGNR
厂商: TEXAS INSTRUMENTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封装: PLASTIC, MSOP-8
文件页数: 24/28页
文件大小: 1476K
代理商: TPS2001CDGNR
t
R
t
F
10%
90%
V
OUT
R
L
C
L
V
/EN
V
OUT
t
ON
t
OFF
50%
90%
10%
50%
V
EN
V
OUT
50%
t
ON
t
OFF
50%
90%
10%
I
OUT
120% x I
OS
I
OS
t
IOS
0 A
V
O
U
T
IOUT
IOS
Decreasing
Load
Resistance
VIN
0 A
0 V
Slope = -RDS(ON)
SLVSAU6B
– JUNE 2011 – REVISED SEPTEMBER 2011
ELECTRICAL CHARACTERISTICS:
–40°C ≤ T
J ≤ 125°C (continued)
Unless otherwise noted:4.5 V
≤ VIN ≤ 5.5 V, VEN = VIN or VEN = GND, IOUT = 0 A, typical values are at 5 V and 25°C. See the
DEVICE INFORMATION table for the rated current of each part number.
PARAMETER
TEST CONDITIONS(1)
MIN
TYP
MAX
UNIT
FLT
Output low voltage, FLT
IFLT = 1 mA
0.2
V
Off-state leakage
VFLT = 5.5 V
1
A
tFLT
FLT deglitch
FLT assertion/deassertion deglitch
6
9
12
ms
OUTPUT DISCHARGE
VIN = 4 V, VOUT = 5.0 V, disabled
350
560
1200
RPD
Output pull-down resistance
VIN = 5 V, VOUT = 5.0 V, disabled
300
470
800
THERMAL SHUTDOWN
In current limit
135
Rising threshold (TJ)
Not in current limit
155
°C
Hysteresis (4)
20
(4)
These parameters are provided for reference only, and do not constitute part of TI
's published device specifications for purposes of TI's
product warranty.
Figure 2. Output Rise / Fall Test Load
Figure 3. Power-On and Off Timing
Figure 4. Enable Timing, Active High Enable
Figure 5. Enable Timing, Active Low Enable
Figure 6. Output Short Circuit Parameters
Figure 7. Output Characteristic Showing Current Limit
Copyright
2011, Texas Instruments Incorporated
5
Product Folder Link(s) :TPS20xxC
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