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MIC5019

Ultra-Small High-Side N-Channel MOSFET Driver with Integrated Charge Pump

Micrel 

Micrel, Inc.

MIC5019

Absolute Maximum Ratings(1)

VDD to GND..………..……….... …..……...…………....+10V

IN to GND…….…………...…………………….-0.6V to +10V

OUT to GND………………….…………………………..+19V

Junction Temperature (TJ) ........................–55°C to +150°C

Storage Temperature (Ts) .........................–55°C to +165°C

ESD Rating(2)…………………..………………….1.5kV HBM

ESD Rating ………………………………………..200V MM

Operating Ratings(3)

VDD to GND……………………...........……….+2.7V to +9V

IN to GND………………………………………….0V to VDD

Junction Temperature (TJ)………………...−40°C to +125°C

Thermal Resistance

(θJC)…………………………………….……….……...60°C/W

(θJA)…………………………………….……….…….140°C/W

Electrical Characteristics(4)

2.7V ≤ VDD ≤ 9V; TA = 25°C, unless noted. Bold values indicate −40°C ≤ TJ ≤ +125°C.

Parameter

Condition

Min

Typ

Supply Current

VDD = 3.3V

VDD = 5V

IN = 0V

IN = 3.3V

IN = 0V

IN = 3.3V

0.15

77

150

IN =Logic Low

IN Voltage

2.7V ≤ VDD ≤ 3.6V IN = Logic High

2.7

3.6V < VDD ≤ 9V IN = Logic High

3.0

IN Current

2.7V ≤ VDD ≤ 9V

0.1

IN Capacitance

5

VDD = 2.7V

6.3

8.2

OUT Voltage

VDD = 3.0V

7.1

9.3

VDD = 4.5V

11.4

14.8

OUT Zener Diode Clamp Voltage

OUT Current(5)

VDD = 9V

VDD = 5V

VOUT = 10V

13

16.5

10.6

OUT Turn-On Time(6)

OUT Turn-Off Time(7)

VDD = 4.5V

VDD = 4.5V

CL = 1000pF

CL = 3000pF

CL = 1000pF

CL = 3000 pF

0.440

1.34

5.56

17.6

Notes:

1. Exceeding the absolute maximum rating may damage the device.

2. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5kΩ in series with 100pF.

3. The device is not guaranteed to function outside operating range.

4. Specification for packaged product only.

5. Resistive load selected to achieve VOUT = 10V.

6. Turn-On Time is the time required for the gate voltage to rise to 4V above the supply voltage.

7. Turn-Off Time is the time required for the gate voltage to fall to 4V above the supply voltage.

Max

1

140

1

300

0.8

1

19

1.5

4.2

20

60

Units

μA

V

μA

pF

V

V

μA

ms

μs

July 2012

3

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