NCP3065 查看數據表（PDF） - ON Semiconductor

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NCP3065

Up to 1.5 A Constant Current Switching Regulator for LEDs

ON Semiconductor 

NCP3065, NCV3065

MAXIMUM RATINGS (measured vs. pin 4, unless otherwise noted)

Rating

Symbol

Value

Unit

VCC (Pin 6)

Comparator Inverting Input (Pin 5)

Darlington Switch Collector (Pin 1)

Darlington Switch Emitter (Pin 2) (Transistor OFF)

Darlington Switch Collector to Emitter (Pins 1-2)

Darlington Switch Current

Ipk Sense (Pin 7)

Timing Capacitor (Pin 3)

Power Dissipation and Thermal Characteristics

VCC

0 to +40

V

VCII

-0.2 to +VCC

V

VSWC

0 to +40

V

VSWE

-0.6 to +VCC

V

VSWCE

0 to +40

V

ISW

1.5

A

VIPK

-0.2 to VCC + 0.2

V

VTCAP

-0.2 to +1.4

V

PDIP-8 (Note 5)

ąThermal Resistance Junction-to-Air

SOIC-8 (Note 5)

ąThermal Resistance Junction-to-Air

DFN-8 (Note 5)

ąThermal Resistance Junction-to-Air

ąThermal Resistance Junction-to-Case

Storage Temperature Range

Maximum Junction Temperature

Operating Junction Temperature Range (Note 3)

ąNCP3065, NCV3065

RqJA

RqJA

RqJA

RqJC

TSTG

TJ(MAX)

TJ

100

180

78

14

-65 to +150

+150

-40 to +125

°C/W

°C/W

°C/W

°C

°C

°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:

ąPin 1-8: Human Body Model 2000 V per AEC Q100-002; 003 or JESD22/A114; A115

ąMachine Model Method 200 V

2. This device contains latch-up protection and exceeds 100 mA per JEDEC Standard JESD78.

3. The relation between junction temperature, ambient temperature and Total Power dissipated in IC is TJ = TA + Rq • PD

4. The pins which are not defined may not be loaded by external signals

5. 1 oz copper, 1 in2 copper area

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