CS5205-2GDPR3 datasheet(2/8 Pages) ONSEMI

2 / 8 page

CS5205−2

http://onsemi.com

MAXIMUM RATINGS*

Parameter

Value

Unit

Supply Voltage, VCC

Operating Temperature Range

−40 to +70

°C

Junction Temperature

150

°C

Storage Temperature Range

−60 to +150

°C

Lead Temperature Soldering:

Wave Solder (through hole styles only) Note 1

Reflow (SMD styles only) Note 2

260 Peak

230 Peak

°C

1. 10 second maximum.

2. 60 second maximum above 183

°C

*The maximum package power dissipation must be observed.

ELECTRICAL CHARACTERISTICS (CIN = 10 mF, COUT = 22 mF Tantalum, VIN − VOUT = 3.0 V, VIN ≤ 10 V, 0°C ≤ TA ≤ 70°C,

TJ ≤ +150°C, unless otherwise specified, Ifull load = 5.0 A)

Characteristic

Test Conditions

Min

Typ

Max

Unit

Fixed Output Voltage

Output Voltage (Notes 3 and 4)

VIN − VOUT = 1.5 V;

≤ IOUT ≤ 5.0 A

1.47

(−2.0%)

1.50

1.53

(+2.0%)

Line Regulation

1.5 V

≤ VIN − VOUT ≤ 6.0 V; IOUT = 10 mA

−

0.04

0.20

Load Regulation (Notes 3 and 4)

VIN − VOUT = 1.5 V; 10 mA ≤ IOUT ≤ 5.0 A

−

0.08

0.40

Dropout Voltage (Note 5)

IOUT = 5.0 A

−

1.2

1.3

Current Limit

VIN − VOUT = 3.0 V; TJ ≥ 25°C

VIN − VOUT = 9.0 V

5.5

−

8.5

1.0

−

Quiescent Current

VIN ≤ 9.0 V; IOUT = 10 mA

−

5.0

Thermal Regulation

30 ms Pulse, TA = 25°C

−

0.003

−

%/W

Ripple Rejection

f = 120 Hz; IOUT = 5.0 A

−

Temperature Stability

−

0.5

−

RMS Output Noise (%VOUT)

10 Hz

≤ f ≤ 10 kHz

−

0.003

−

%/VOUT

Thermal Shutdown

−

150

180

−

°C

Thermal Shutdown Hysteresis

−

°C

3. 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.

4. Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4” from the bottom of the package.

5. Dropout voltage is a measurement of the minimum input/output differential at full load.

PACKAGE PIN DESCRIPTION

Package Pin Number

TO−220−3

D2PAK−3

Pin Symbol

Function

GND

Ground connection.

VOUT

Regulated output voltage (case).

VIN

Input voltage.

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