FP7102

This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.

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Rev. 0.93

6/12

Recommended Operating Conditions

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Supply Voltage

3.6

28

V

Operating Temperature

-25

85

℃

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Reference

Output Voltage

FB connected to COMP

0.245

0.25

0.255

V

Input Regulation

△

＝3.6 V to 25 V

2

12.5

mV

Output Voltage Change with

Temperature

△

＝-25℃ to 25℃

1

2

%

＝ 25℃ to 85℃

1

2

Oscillator Section

Oscillation Frequency

f

320

KHz

Frequency Change with Voltage

5

%

Frequency Change with

Temperature

℃ to +85℃

5

%

Error Amplifier Section

Input Bias Current

-1.0

-0.2

1.0

μA

Voltage Gain

Av

100

V / V

Frequency Bandwidth

BW

Av=0 dB

6

MHz

Output Voltage Swing Positive

1.7

2

V

Output Voltage Swing Negative

0.1

0.2

V

Output Source Current

-15

-30

μA

Output Sink Current

15

30

μA

Idle Period Adjustment Section

Maximum Duty Cycle

100

%

Output Section

PMOS D-S Voltage

-20

V

PMOS Source Current

-2

A

PMOS On Resistance

70

150

m

Ω

42

90

Output Leakage Current

5

μA

Thermal Shutdown Section

Thermal shutdown Temperature

150

℃

Over Current Protection Section

PMOS OCP Current

3

A