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參數(shù)資料
| 型號： | CS5253-1GDP5 |
| 廠商： | ZF Electronics Corporation |
| 英文描述： | 3A LDO 5-Pin Adjustable Linear Regulator |
| 中文描述： | 第3A LDO的5引腳可調(diào)線性穩(wěn)壓器 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 171K |
| 代理商： | CS5253-1GDP5 |
Electrical Characteristics:
0C2T
A
2 70C, 0C2T
J
2 150C, V
SENSE
= V
OUT
and V
Adj
= 0V unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
C
2
Absolute Maximum Ratings
V
POWER
Input Voltage.......................................................................................................................................................................6V
V
CONTROL
Input Voltage.................................................................................................................................................................13V
Operating Junction Temperature Range................................................................................................................0C 2 T
J
2 150C
Storage Temperature Range.....................................................................................................................................-65C to +150C
Lead Temperature Soldering
Reflow (SMD styles only)......................................................................................60 sec. max above 183C, 230C peak
ESD Damage Threshold............................................................................................................................................................2kV
Reference Voltage
V
CONTROL
=2.75V to 12V,
V
POWER
=2.05V to 5.5V, I
OUT
= 10mA to 3A
V
CONTROL
= 2.5V to 12V,
V
POWER
= 1.75V to 5.5V, I
OUT
= 10mA
V
CONTROL
= 2.75V,
V
POWER
= 2.05V, I
OUT
= 10mA to 3A,
with remote sense
V
CONTROL
= 5V, V
POWER
= 3.3V,
V
OUT
= +1%
V
CONTROL
= 2.75V, V
POWER
= 2.05V, I
OUT
= 100mA
V
CONTROL
= 2.75V, V
POWER
= 2.05V, I
OUT
= 3A
V
CONTROL
=2.75V, V
POWER
= 2.05V, I
OUT
= 10mA
V
CONTROL
= 2.75V, V
POWER
= 2.05V,
V
OUT
= -1%
V
CONTROL
= 2.75V, V
POWER
= 2.05V, V
OUT
= 0V
V
CONTROL
= V
POWER
= 3.25V,
V
RIPPLE
= 1V
P-P
@120Hz,
I
OUT
= 4A, C
ADJ
= 0.1μF
30ms Pulse, T
A
=25C
V
POWER
= 2.05V, I
OUT
= 100mA
V
POWER
= 2.05V, I
OUT
= 1A
V
POWER
= 2.05V, I
OUT
= 3A
V
CONTROL
= 2.75V, I
OUT
= 100mA
V
CONTROL
= 2.75V, I
OUT
= 1A
V
CONTROL
= 2.75V, I
OUT
= 3A
Freq = 10Hz to 10kHz, T
A
= 25C
1.237
(-1%)
1.250
1.263
(+1%)
.20
V
Line Regulation
.02
%
Load Regulation
.04
.30
%
Minimum Load Current
(Note 1)
Control Pin Current
(Note 2)
Adjust Pin Current
Current Limit
5
10
mA
6
35
60
4.0
10
120
120
mA
mA
μA
A
3.1
Short Circuit Current
Ripple Rejection
(Note 3)
2.6
60
3.5
80
A
dB
Thermal Regulation
V
CONTROL
Dropout Voltage
(Minimum V
CONTROL
-V
OUT
)
(Note 4)
V
POWER
Dropout Voltage
(Minimum V
POWER
-V
OUT
)
(Note 4)
RMS Output Noise
Temperature Stability
Thermal Shutdown (Note 5)
Thermal Shutdown Hysteresis
V
CONTROL
Supply Only
Output Current
V
POWER
Supply Only
Output Current
0.002
0.90
1.00
1.05
.05
.15
.40
0.003
%/W
V
V
V
V
V
V
%V
OUT
%
C
C
mA
1.15
1.15
1.30
.15
.25
.60
0.5
150
180
25
210
V
CONTROL
= 13V, V
POWER
not connected,
V
ADJUST
= V
OUT
= V
SENSE
= 0V
V
POWER
= 6V, V
CONTROL
not connected,
V
ADJUST
= V
OUT
= V
SENSE
= 0V
50
0.1
1.0
mA
Note 1:
The minimum load current is the minimum current required to maintain regulation. Normally the current in the resistor divider used to set
the output voltage is selected to meet the minimum load current requirement.
The V
pin current is the drive current required for the output transistor. This current will track output current with roughly a 1:100
ratio. The minimum value is equal to the quiescent current of the device.
This parameter is guaranteed by design and is not 100% production tested.
Dropout is defined as either the minimum control voltage, (V
CONTROL)
or minimum power voltage (V
POWER
) to output voltage differential
required to maintain 1% regulation at a particular load current.
This parameter is guaranteed by design, but not parametrically tested in production. However, a 100% thermal shutdown functional test is
performed on each part.
Note 2:
Note 3:
Note 4:
Note 5:
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| CS5253B-1/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3A LDO 5-Pin Adjustable Linear Regulatorwith Remote Sense Applications |
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