FAN1086

PRODUCT SPECIFICATION

REV. 1.0.7 11/10/03

3

Electrical Characteristics

The

• denotes specifications which apply over the specified operating temperature range.

Notes:

1. See thermal regulation specifications for changes in output voltage due to heating effects. Load and line regulation are

measured at a constant junction temperature by low duty cycle pulse testing.

2. Line and load regulation are guaranteed up to the maximum power dissipation. Power dissipation is determined by input/

output differential and the output current. Guaranteed maximum output power will not be available over the full input/output

voltage range.

3. FAN1086 only.

Parameter

Conditions

Min.

Typ.

Max.

Units

1.5V

≤ (V

10mA

≤ I

•

1.225

(-2%)

1.250

1.275

(+2%)

V

Output Voltage

10mA

≤ I

FAN1086-2.5, 4V

≤ V

FAN1086-2.85, 4.35V

≤ V

FAN1086-3.3, 4.8V

≤ V

FAN1086-5, 6.5V

≤ V

•

•

•

•

2.450

2.793

3.234

4.900

2.5

2.85

3.3

5.0

2.550

2.907

3.366

5.100

V

V

V

V

•

0.005

0.2

%

•

0.05

0.5

%

Dropout Voltage

∆V

•

1.300

1.500

V

Current Limit

•

1.6

2.0

A

•

35

120

µA

1.5V

≤ (V

10mA

≤ I

•

0.2

5

µA

Minimum Load Current

1.5V

≤ (V

•

10

mA

Quiescent Current

•

413

mA

Ripple Rejection

60

72

dB

Thermal Regulation

0.004

0.02

%/W

Temperature Stability

•

0.5

%

Long-Term Stability

0.03

1.0

%

RMS Output Noise

0.003

%

Thermal Resistance,

Juncation to Case

SOT-223

15

°C/W

TO-263, TO-252

3

°C/W

Thermal Shutdown

Junction Temperature

155

°C

Thermal Shutdown

Hysteresis

10

°C