MIC5013 datasheet(3/15 Pages) MICREL

3 / 15 page

July 2005

MIC5013

Micrel, Inc.

Electrical Characteristics (Note 3, 5)

Test circuit. TA = –55°C to +125°C, V+ = 15V, all switches open, unless otherwise speciﬁed.

Parameter

Conditions

Min

Typical Max

Units

Supply Current, I7

V+ = 32V

VIN = 0V, S4 closed

0.1

µA

VIN = VS = 32V

Logic Input Voltage, VIN

V+ = 4.75V

Adjust VIN for VGATE low

Adjust VIN for VGATE high

4.5

V+ =15V

Adjust VIN for VGATE high

5.0

Logic Input Current, I1

V+ = 32V

VIN = 0V

–1

µA

VIN = 32V

µA

Input Capacitance

Pin 1

Gate Drive, VGATE

S1, S2 closed,

V+ = 7V, I6 = 0

VS = V+, VIN = 5V

V+ = 15V, I6 = 100 µA

Zener Clamp,

S2 closed, VIN = 5V

V+ = 15V, VS = 15V

12.5

VGATE – VSOURCE

V+ = 32V, VS = 32V

Gate Turn-on Time, tON

VIN switched from 0 to 5V; measure time

200

µs

(Note 4)

for VGATE to reach 20V

Gate Turn-off Time, tOFF

VIN switched from 5 to 0V; measure time

µs

for VGATE to reach 1V

Threshold Bias Voltage, V2

I2 = 200 µA

1.7

2.2

Current Sense Trip Voltage,

S2 closed, VIN = 5V,

V+ = 7V,

S4 closed

105

135

VSENSE – VSOURCE

Increase I3

I2 = 100 µA

VS = 4.9V, S4 open

100

130

V+ = 15V

S4 closed

150

210

270

I2 = 200 µA

VS = 11.8V, S4 open

140

200

260

V+ = 32V

VS = 0V, S4 open

360

520

680

I2 = 500 µA

VS = 25.5V, S4 open

350

500

650

Peak Current Trip Voltage,

S3, S4 closed,

1.6

2.1

VSENSE – VSOURCE

V+ = 15V, VIN = 5V

Fault Output Voltage, V8

VIN = 0V, I8 = –100 µA

0.4

VIN = 5V, I8 = 100 µA, current sense tripped

14.6

Note 1. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical speciﬁcations do not apply when

operating the device beyond its speciﬁed

Operating Ratings.

Note 2. The MIC5010 is ESD sensitive.

Note 3. Minimum and maximum Electrical Characteristics are 100% tested at TA = 25°C and TA = 85°C, and 100% guaranteed over the entire

range. Typicals are characterized at 25°C and represent the most likely parametric norm.

Note 4. Test conditions reﬂect worst case high-side driver performance. Low-side and bootstrapped topologies are signiﬁcantly faster—see

Applications Information.

Note 5. Speciﬁcation for packaged product only.

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