7524

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R114-002.D

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

20

V

Peak Driver Output Current

500

mA

Detect Clamping Diode Current

10

mA

Output Clamping Diode Current

10

mA

Junction Temperature

+125

°C

Operating Temperature

-20~+85

°C

Storage Temperature

-40~+150

°C

Note 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range

and assured by design from -20℃~+85℃.

specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Under Voltage Lockout Section

Start Threshold Voltage

9.2

10

10.8

V

UV lockout Hysteresis

1.8

2.0

2.2

V

Supply Zener Voltage

17

V

Supply Current Section

Start-up Supply Current

Istart

0.25

0.5

mA

Operating Supply Current

6

12

mA

Dynamic Operating Current

10

20

mA

Reference Section

(Note 1)

Reference Voltage

2.45

2.5

2.55

V

Line Regulation

Δ

0.1

10

mV

Load Regulation

Δ

0.1

10

mV

Temperature Stability

20

mV

Error Amplifier Section

Input Offset Voltage

-15

15

mV

Input Bias Current

-1

-0.1

1

µA

Large Signal Open Loop gain

Gv

60

100

dB

Power Supply Rejection Ratio

RR

60

86

dB

2

mA

Output Current

-2

mA

Output Voltage range

1.2

4

V

Unity Gain Bandwidth

1.0

MHZ

Phase Margin

MPH

57

°C

Multiplier Section

M1 Input Voltage Range

0

2

V

M2 Input Voltage Range

V

Input Bias Current

-2

-0.5

2

µA

Multiplier Gain (Note2)

Gv

0.8

/V

Multiplier Gain Stability

-0.2

%/

°C

Current Detect Section

Input Voltage Threshold

1.0

1.3

1.6

V

Hysteresis

200

mV