ISL6534 データシートの表示（PDF） - Intersil

部品番号

コンポーネント説明

メーカー

ISL6534

Dual PWM with Linear

Intersil 

ISL6534

Electrical Specifications Operating Conditions: VCC = 5V, VCC12 = 12V, TA = 0°C to 70°C, Unless Otherwise Specified (Continued)

PARAMETER

TEST CONDITIONS

MIN TYP MAX UNITS

Soft-Start High Voltage

End of ramp

3.3V

V

Output High Voltage

To select DDR mode; see Table 1

4.7 VCC

V

FS/SYNC PLL

Frequency range of Lock-in

350

850

kHz

High Voltage

Use a 10K series resistor (from LG pin of another IC, for example)

12

V

BOOT PINS (BOOT1, 2)

High Voltage

Voltage with respect to GND; also depends upon VIN, Phase,

8

VOUT, and threshold of NFET

30

V

GATE DRIVERS

Output High Source Current

UGATE1, UGATE2

1.5

A

Output High Source Current

LGATE1, LGATE2

1.5

A

Output Low Sink Current

UGATE1, UGATE2

1.5

A

Output Low Sink Current

UGATE1, UGATE2

1.5

A

Output Voltage

UGATE1, UGATE2

30

V

Output Voltage

LGATE1, LGATE2

12

V

Upper Driver Source Resistance

UGATE1, UGATE2 = 3V; BOOT = 12V

2

Ω

Lower Driver Source Resistance

LGATE1, LGATE2 = 3V

2

Ω

Upper Driver Sink Resistance

UGATE1, UGATE2 = 3V; BOOT = 12V

2.8

Ω

Lower Driver Sink Resistance

LGATE1, LGATE2 = 3V

2.8

Ω

GATE DRIVERS SWITCHING TIME

UGATE Rise Time

10% - 90%; 2nF Load; BOOT = 12V

17

ns

UGATE Fall Time

90% - 10%; 2nF Load; BOOT = 12V

17

ns

UGATE Rise Time

10% - 90%; 2nF Load; BOOT = 24V

27

ns

UGATE Fall Time

90% - 10%; 2nF Load; BOOT = 24V

25

ns

LGATE Rise Time

10% - 90%; 2nF Load

17

ns

LGATE Fall Time

90% - 10%; 2nF Load

17

ns

NOTES:

3. Operating range is: 12V ±10%; 5V ±10%.

4. Thermal comments.

5. Guaranteed by design.

8

FN9134.1

Share Link: