CS8312YN8 데이터 시트보기 (PDF) - ON Semiconductor

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CS8312YN8

IGBT Ignition Predriver with Dynamic Current Regulation

ON Semiconductor 

CS8312

ELECTRICAL CHARACTERISTICS (continued) (7.0 V ≤ VCC ≤ 10 V, –40°C ≤ TA ≤ 125°C,

–0.2 V ≤ Differential Ground Voltage ≤ 0.8 V; unless otherwise specified.)

Characteristic

Test Conditions

Min

Typ

Current Limit Increase Function (continued)

Input Capacitance

–

–

–

Output Stage

IOUT

Clamp Voltage

Output Off Voltage

Flag Function

–

VCTRL = 5.5 V, IOUT = 1.0 mA

VCTRL = –0.3 V, IOUT = 10 µA

VCTRL = –0.3 V, IOUT = 200 µA

–

–

4.0

–

–

–

–

–

Output Low

Leakage Current

Output Capacitance

VCTRL = 5.5 V, IFLAG = 1.5 mA

VCTRL = –0.3 V

–

–

–

–

–

–

–

Turn On (VSENSE+ – VSENSE–)

Turn Off Delay

VCTRL = 5.5 V, VCLI = –0.3 V

VCTRL = 5.5 V, VCLI = 5.5 V

CTRL Decreasing

210

225

300

–

–

–

Turn On Delay

–

–

–

Disable Time

–

100

–

Sense Function

Input Voltage Range

–

–0.3

–

Sense Regulation Voltage

Input Leakage Current

Propagation Delay

VCTRL = 5.5 V, VCLI = –0.3 V

VCTRL = 5.5 V, VCLI = 5.5 V

VCTRL = 5.5 V

VCTRL = 5.5 V

270

295

380

410

–

–

–

–

Max

Unit

50

pF

5.0

mA

5.5

V

0.5

V

1.2

V

0.9

V

10

µA

50

pF

240

mV

350

mV

10

µs

10

µs

450

µs

2.5

V

320

mV

440

mV

5.0

µA

20

µs

PACKAGE PIN #

DIP–8

SO–8

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

PACKAGE PIN DESCRIPTION

PIN SYMBOL

FLAG

SENSE+

SENSE–

GND

OUT

CLI

CTRL

VCC

FUNCTION

Indicates whether current through the IGBT has reached a pre-

set level.

Positive input to current comparator.

Ground (SENSE–) for current sense resistor.

Ground connection.

Output voltage to IGBT (MOSFET) gate.

Current limit input increase.

Control input.

Supply voltage.

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