CS5203-3 データシートの表示（PDF） - ON Semiconductor
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CS5203-3 Datasheet PDF : 6 Pages
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CS5203−3
MAXIMUM RATINGS*
Parameter
Supply Voltage, VIN
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Lead Temperature Soldering:
ESD Damage Threshold (Human Body Model)
1. 60 second maximum above 183°C
*The maximum package power dissipation must be observed.
Value
Unit
7.0
V
−40 to +70
°C
150
°C
−60 to +150 °C
Reflow (SMD styles only) Note 1 230 Peak
°C
2.0
kV
ELECTRICAL CHARACTERISTICS (CIN = 10 mF, COUT = 22 mF Tantalum, VOUT + VDROPOUT < VIN < 7.0 V, 0°C ≤ TA ≤ 70°C,
TJ ≤ +150°C, unless otherwise specified, Ifull load = 3.0 A)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Fixed Output Voltage
Output Voltage (Notes 2 and 3)
Line Regulation
Load Regulation (Notes 2 and 3)
Dropout Voltage (Note 4)
Current Limit
Quiescent Current
Thermal Regulation (Note 5)
Ripple Rejection (Note 5)
Thermal Shutdown (Note 6)
VIN − VOUT = 1.5 V;
0 ≤ IOUT ≤ 3.0 A
2.0 V ≤ VIN − VOUT ≤ 3.7 V; IOUT = 10 mA
VIN − VOUT = 2.0 V; 10 mA ≤ IOUT ≤ 3.0 A
IOUT = 3.0 A
VIN − VOUT = 3.0 V
IOUT = 10 mA
30 ms Pulse, TA = 25°C
f = 120 Hz; IOUT = 3.0 A; VIN − VOUT = 3.0 V;
VRIPPLE = 1.0 VPP
−
3.250
(−1.5%)
−
−
−
3.1
−
−
−
3.300
0.02
0.04
1.15
4.6
6.0
0.002
80
3.350
(+1.5%)
0.20
0.4
1.4
−
10
0.020
−
V
%
%
V
A
mA
%/W
dB
150
180
210
°C
Thermal Shutdown Hysteresis (Note 6)
−
−
25
−
°C
2. 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.
3. Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4” from the bottom of the package.
4. Dropout voltage is a measurement of the minimum input/output differential at full load.
5. Guaranteed by design, not tested in production.
6. Thermal shutdown is 100% functionally tested in production.
PACKAGE PIN DESCRIPTION
Package Pin Number
D2PAK−3
1
2
3
Pin Symbol
GND
VOUT
VIN
Ground connection.
Regulated output voltage (case).
Input voltage.
Function
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