SSL1523P datasheet(2/17 Pages) NXP

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SSL152x_1

Product data sheet

Rev. 01 — 15 September 2008

2 of 17

NXP Semiconductors

SSL152x

SMPS ICs for low power systems

Applications

I Retro ﬁt LED lamps

I LED ballasts

I Contour lighting

I Channel letter lighting

I Commercial lighting, e.g. cabinet or freezer lights

I Other lighting applications

Quick reference data

Ordering information

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VDRAIN

voltage on pin DRAIN

DMOS power transistor; Tj >0 °C

−0.4

+650

RDSon

drain-source on-state

resistance

SSL1522; Isource = −0.25 A

Tj =25 °C

13.8

Ω

Tj = 100 °C

19.6

Ω

SSL1523; Isource = −0.50 A

Tj =25 °C

6.5

7.5

Ω

Tj = 100 °C

9.0

10.0

Ω

VCC

supply voltage

continuous

−0.4

+40

fosc

oscillator frequency

100

200

kHz

IDRAIN

current on pin DRAIN

VDRAIN >60V

no auxiliary supply

1.5

with auxiliary supply

125

µA

Tamb

ambient temperature

−20

+85

°C

Table 2.

Ordering information

Type number

Package

Name

Description

Version

SSL1523P

DIP8

plastic dual in-line package; 8 leads (300 mil)

SOT97-1

SSL1522T

SO14

plastic small outline package; 14-leads; body width 3.9 mm

SOT108-1

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