NCP5008 datasheet(5/20 Pages) ONSEMI

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NCP5008, NCP5009

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MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Power Supply

Vbat, VBIAS

7.0

Output Power Supply Voltage Compliance

VL2

Digital Input Voltage

Digital Input Current

CLK, CS

−0.3

tV tVbat + 3.0 V

1.0

Human Body Model: R = 1500

W, C = 100 pF

ESD

"2.0

Machine Model

ESD

"200

Micro 10 Package

Power Dissipation @ TA = +85°C

Thermal Resistance Junction−to−Air

RThja

200

°C/W

Operating Ambient Temperature Range

−25 to +85

°C

Operating Junction Temperature Range

−25 to +125

°C

Maximum Junction Temperature

TJmax

+150

°C

Storage Temperature Range

Tstg

−65 to +150

°C

Maximum Ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions beyond those

indicated may adversely affect device reliability. Functional operation under absolute maximum−rated conditions is not implied. Functional

operation should be restricted to the Recommended Operating Conditions.

POWER SUPPLY SECTION (−25

°C to +85°C ambient temperature, unless otherwise noted.)

Rating

Symbol

Min

Typ

Max

Unit

Power Supply

Vbat

2.7

−

6.0

Power Supply Threshold Start Up Voltage

VbatThr

−

2.3

2.7

Output Load Voltage Compliance

Vout

−

15.0

Pulsed Current Regulation Range

Iout

−

400

Continuous DC Current in the Load

Iout

−

Output Pulsed Current Tolerance @ Vbat = 3.6 V, L1 = 22 mH/0.71 W,

Rref "1%, ILED = 20 mA (Note 1)

Iout

−

"5.0

−

Output Leakage @ LOCAL = 0, CS = H, Vout = 15 V, Vbat = 6.0 V

Iout

−

500

Standby Current @ Iout = 0 mA, CS = H, CLK = H, Vbat = VBIAS = 3.6 V

Istdb

−

3.0

−

Standby Current @ Iout = 0 mA, CS = H, CLK = H, Vbat = VBIAS = 6.0 V

Istdb

−

Operating Current @ Vbat = VBIAS = 3.6 V, Iref = 30 mA, CLK = H, CS = L,

LOCAL = Open

Iope

−

600

−

Boost Internal Oscillator Clock @ L1 = 22

mH, Vbat = VBIAS = 3.6 V,

Iout = 20 mA (Vout = 14 V)

−

Fosc

−

300

−

kHz

1. The tolerance refers to the 20 mA to 70 mA current range.

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