參數(shù)資料
型號: CS5201-1GT3
廠商: ZF Electronics Corporation
英文描述: 1A Adjustable Linear Regulator
中文描述: 第1A可調(diào)線性穩(wěn)壓器
文件頁數(shù): 2/7頁
文件大?。?/td> 171K
代理商: CS5201-1GT3
D
2
PAK
TO-220
SOT-223
1
1
1
Adj
Adjust pin (low side of the internal reference).
2
2
2
V
OUT
V
IN
Regulated output voltage (case).
3
3
3
Input voltage.
C
Package Pin Description
PACKAGE PIN #
PIN SYMBOL
FUNCTION
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Electrical Characteristics:
C
IN
= 10μF, C
OUT
= 22μF Tantalum, V
OUT
+ V
DROPOUT
< V
IN
< 7V, 0C 2 T
A
2 70C, T
J
2 +150C,
unless otherwise specified, I
full load
= 1A.
2
I
Adjustable Output Voltage
Reference Voltage
(Notes 1 and 2)
Line Regulation
Load Regulation
(Notes 1 and 2)
Dropout Voltage (Note 3)
Current Limit
Minimum Load Current (Note 4)
Adjust Pin Current
Thermal Regulation (Note 5)
Ripple Rejection (Note 5)
V
IN
DV
OUT
=1.5V; V
Adj
= 0V
10mA2I
OUT
21A
1.5V2V
IN
DV
OUT
25.75V; I
OUT
=10mA
V
IN
DV
OUT
=1.5V; 10mA2I
OUT
21A
1.241
(-1%)
1.254
1.266
(+1%)
0.20
0.4
V
0.02
0.04
%
%
I
OUT
=1A
V
IN
DV
OUT
=3V; T
J
3 25C
V
IN
=7V ; V
Adj
=0
V
IN
DV
OUT
=3V; I
OUT
=10mA
30ms pulse; T
A
=25C
f=120Hz; I
OUT
=1A; V
IN
DV
OUT
=3V;
V
RIPPLE
=1V
PP
1.0
3.1
0.6
50
0.002
80
1.2
V
A
mA
μA
%/W
dB
1.1
2.0
100
0.020
Thermal Shutdown (Note 6)
Thermal Shutdown Hysteresis
(Note 6)
150
180
25
210
C
C
Note 1: Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in output
voltage due to temperature changes must be taken into account separately.
Note 2: Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4ó from the bottom of the package.
Note 3: Dropout voltage is a measurement of the minimum input/output differential at full load.
Note 4: 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 requirement.
Note 5: Guaranteed by design, not 100% tested in production.
Note 6: Thermal shutdown is 100% functionally tested in production.
Absolute Maximum Ratings
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7V
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40C to 70C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-60C to 150C
Lead Temperature Soldering
Wave Solder (through hole styles only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 sec. max, 260C peak
Reflow (SMD styles only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 sec. max above 183C, 230C peak
ESD Damage Threshold (Human Body Model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
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