CS5206-1GDP3(2006) データシートの表示（PDF） - ON Semiconductor

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CS5206-1GDP3
(Rev.:2006)

6.0 A Adjustable, and Fixed 3.3 V and 5.0 V Linear Regulators

ON Semiconductor 

CS5206−1, CS5206−3, CS5206−5

VOUT

VIN

Thermal

Shutdown

Output

Current

Limit

− + Error

Amplifier

Bandgap

Gnd

Figure 2. Block Diagram − CS5206−2, −3

MAXIMUM RATINGS*

Parameter

Value

Unit

Supply Voltage, VCC

Operating Temperature Range

17

V

−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 μF, COUT = 22 μF, Tantalum, VIN − VOUT = 3.0 V, VIN ≤ 15 V, 0°C ≤ TA ≤ 70°C,

TJ = +150°C, unless otherwise specified, Ifull load = 6.0 A.)

Characteristic

Test Conditions

Min

Typ

Max

Unit

Adjustable Output Voltage (CS5206−1)

Reference Voltage (Notes 3 and 4)

Line Regulation

Load Regulation (Notes 3 and 4)

Dropout Voltage (Note 5)

Current Limit

VIN − VOUT = 1.5 V; VAdj = 0 V,

10 mA ≤ IOUT ≤ 6.0 A

1.5 V ≤ VIN − VOUT ≤ 6.0 V; IOUT = 10 mA

VIN − VOUT = 1.5 V; 10 mA ≤ IOUT ≤ 6.0 A

IOUT = 6.0 A

VIN − VOUT = 3.0 V; TJ ≥ 25°C

VIN − VOUT = 9.0 V

1.241

1.254

1.266

V

(−1%)

(+1%)

0.04

0.20

%

0.1

0.4

%

1.3

1.4

V

6.5

8.5

6.0

A

1.0

A

Minimum Load Current

Adjust Pin Current

VIN − VOUT = 7.0 V

1.2

100

mA

50

5.0

μA

Adjust Pin Current Change

1.5 V ≤ VIN − VOUT ≤ 4.0 V;

10 mA ≤ IOUT ≤ 6.0 A

0.2

μA

Thermal Regulation

30 ms pulse; TA = 25°C

0.003

%/W

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. Specifictions apply for an external Kelvin sense connection atr 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 differentail at full load.

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