參數(shù)資料
型號： CS5203A-1GDPR3
英文描述： VOLT REGULATOR|ADJUSTABLE|+1.25 TO +13V|BIPOLAR|SIP|3PIN|PLASTIC
中文描述： 電壓調(diào)節(jié)器|調(diào)節(jié)| 1.25至13V |雙極|園區(qū)| 3針|塑料
文件頁數(shù)： 3/12頁
文件大?。?/td> 88K
代理商： CS5203A-1GDPR3
CS5203A–1, CS5203A–2, CS5203A–3, CS5203A–5
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS (continued)
(C
IN
= 10
μ
F, C
OUT
= 22
μ
F Tantalum, V
IN
– V
OUT
= 3.0 V, V
IN
≤
15 V,
0
°
C
≤
T
A
≤
70
°
C, T
J
≤
+150
°
C, unless otherwise specified, I
full load
= 3.0 A.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Adjustable Output Voltage (CS5203A–1) (continued)
Ripple Rejection
f = 120 Hz; C
Adj
= 25
μ
F; I
OUT
= 3.0 A
–
85
–
dB
Temperature Stability
–
–
0.5
–
%
RMS Output Noise
10 Hz
≤
f
≤
10 kHz; T
A
= 25
°
C
–
0.003
–
%V
OUT
Thermal Shutdown
–
150
180
–
°
C
Thermal Shutdown Hysteresis
–
–
25
–
°
C
ELECTRICAL CHARACTERISTICS
(C
IN
= 10
μ
F, C
OUT
= 22
μ
F Tantalum, V
IN
– V
OUT
= 3.0 V, V
IN
≤
15 V,
0
°
C
≤
T
A
≤
70
°
C, T
J
≤
+150
°
C, unless otherwise specified, I
full load
= 3.0 A.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Fixed Output Voltage (CS5203A–2, CS5203A–3, CS5203A–5)
Reference Voltage (Notes 6 and 7)
CS5203A–5
CS5203A–3
CS5203A–2
V
IN
– V
OUT
= 1.5 V; 0
≤
IOUT
≤
3.0A
V
IN
– V
OUT
= 1.5 V; 0
≤
IOUT
≤
3.0A
V
IN
– V
OUT
= 1.5 V; 0
≤
IOUT
≤
3.0A
4.9 (–2%)
3.234 (–2%)
1.47 (–2%)
5.0
3.3
1.5
5.1 (+2%)
3.366 (+2%)
1.53 (+2%)
V
V
V
Line Regulation
1.5 V
≤
V
IN
– V
OUT
≤
6.0 V; I
OUT
= 10 mA
–
0.04
0.20
%
Load Regulation (Notes 6 and 7)
V
IN
– V
OUT
= 1.5 V; 10 mA
≤
I
OUT
≤
3.0 A
–
0.03
0.4
%
Dropout Voltage (Note 8)
I
OUT
= 3.0 A
–
1.05
1.15
V
Current Limit
V
IN
– V
OUT
= 3.0 V; T
J
≥
25
°
C
V
IN
– V
OUT
= 15 V
3.2
–
5.5
2.5
–
–
A
A
Quiescent Current
V
IN
≤
9.0 V; I
OUT
= 10 mA
–
5.0
10
mA
Thermal Regulation
30 ms pulse; T
A
= 25
°
C
–
0.003
–
%/W
Ripple Rejection
f = 120 Hz; I
OUT
= 3.0 A
–
78
–
dB
Temperature Stability
–
–
0.5
–
%
RMS Output Noise (%V
OUT
)
10 Hz
≤
f
≤
10 kHz
–
0.003
–
%V
OUT
Thermal Shutdown
–
150
180
–
°
C
Thermal Shutdown Hysteresis
–
–
25
–
°
C
6. Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in output
voltage due to thermal gradients or temperature changes must be taken into account separately.
7. Specifictions apply for an external Kelvin sense connection atr a point on the output pin 1/4” from the bottom of the package.
8. Dropout voltage is a measurement of the minimum input/output differentail at full load.
PACKAGE PIN DESCRIPTION
Package Pin Number
CS5203A–1
CS5203A–2, –3, –5
D
2
PAK
TO–220
D
2
PAK
TO–220
Pin Symbol
Function
1
1
N/A
N/A
Adj
Adjust pin (low side of the internal reference).
2
2
2
2
V
OUT
Regulated output voltage (case).
3
3
3
3
V
IN
Input voltage.
N/A
N/A
1
1
GND
Ground connection.
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參數(shù)描述
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