NCP5006 Ver la hoja de datos (PDF) - ON Semiconductor

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Fabricante

NCP5006

Compact Backlight LED Boost Driver

ON Semiconductor 

NCP5006

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Power Supply

Output Power Supply Voltage Compliance

Digital Input Voltage

Digital Input Current

Vbat

6.0

V

Vout

28

V

EN

−0.3 < Vin < Vbat + 0.3

V

1.0

mA

ESD Capability (Note 1)

Human Body Model (HBM)

Machine Model (MM)

VESD

2.0

kV

200

V

TSOP−5 Package

Power Dissipation @ TA = +85°C (Note 2)

Thermal Resistance, Junction−to−Air

PD

RqJA

160

mW

250

°C/W

Operating Ambient Temperature Range

TA

−25 to +85

°C

Operating Junction Temperature Range

TJ

−25 to +125

°C

Maximum Junction Temperature

TJmax

+150

°C

Storage Temperature Range

Tstg

−65 to +150

°C

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

1. This device series contains ESD protection and exceeds the following tests:

Human Body Model (HBM) "2.0 kV per JEDEC standard: JESD22−A114

Machine Model (MM) "200 V per JEDEC standard: JESD22−A115

2. The maximum package power dissipation limit must not be exceeded.

3. Latch−up current maximum rating: "100 mA per JEDEC standard: JESD78.

4. Moisture Sensivity Level (MSL): 1 per IPC/JEDEC standard: J−STD−020A.

POWER SUPPLY SECTION (Typical values are referenced to TA = +25°C, Min & Max values are referenced −25°C to +85°C ambient

temperature, unless otherwise noted.)

Rating

Pin

Symbol

Min

Typ Max Unit

Power Supply

Output Load Voltage Compliance

Continuous DC Current in the Load @ Vout = 3xLED, L = 22 mH,

ESR < 1.5 W, Vbat = 3.60 V

4

Vbat

2.7

−

5.5

V

5

Vout

21

24

−

V

5

Iout

50

−

−

mA

Stand By Current, @ Iout = 0 mA, EN = L, Vbat = 3.6 V

4

Istdb

−

0.3

−

mA

Stand By Current, @ Iout = 0 mA, EN = L, Vbat = 5.5 V

4

Istdb

−

0.8

3.0

mA

Inductor Discharging Time @ Vbat = 3.6 V, L = 22 mH, 3xLED,

Iout = 10 mA

Thermal Shutdown Protection

Thermal Shutdown Protection Hysteresis

4

Toffmax

−

320

−

ns

−

TSD

−

160

−

°C

−

TSDH

−

30

−

°C

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