STA515W datasheet(5/14 Pages) STMICROELECTRONICS

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STA515W

Electrical characteristics

Doc ID 11079 Rev 2

5/14

Electrical characteristics

Unless otherwise stated, the test conditions for Table 6 below are VL = 3.3 V, VCC = 30 V,

RL =8 Ω, fSW = 384 kHz and Tamb = 25 °C

Table 3.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC

DC supply voltage (Pins 4, 7, 12, 15)

Vmax

Maximum voltage on pins 23 to 32

5.5

Top

Operating temperature range

0 to 70

°C

Ptot

Power dissipation (Tcase = 70 °C)

Tstg, Tj

Storage and junction temperature

-40 to 150

°C

Table 4.

Recommended operating conditions

Symbol

Parameter

Min

Typ

Max

Unit

VCC

DC supply voltage (Pins 4, 7, 12, 15)

Input logic reference

2.7

3.3

5.0

Tamb

Ambient temperature

°C

Table 5.

Thermal data

Symbol

Parameter

Min

Typ

Max

Unit

Tj-case

Thermal resistance junction to case (thermal pad)

1.5

°C/W

TjSD

Thermal shut-down junction temperature

150

°C

Twarn

Thermal warning temperature

130

°C

thSD

Thermal shut-down hysteresis

°C

Table 6.

Electrical characteristics

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

RdsON

Power P-channel/N-channel

MOSFET RdsON

Idd = 1 A

200

270

Ω

Idss

Power P-channel/N-channel

leakage Idss

VCC = 35 V

--50

µA

Power P-channel RdsON

matching

Idd = 1 A

--%

Power N-channel RdsON

matching

Idd = 1 A

--%

Dt_s

Low current dead time (static)

see Figure 3

1020ns

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