iW1601 Product Summary

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

Rev. 0.3 Preliminary

iW1601

© 2015 Dialog Semiconductor (UK) Ltd.

Product Summary

4 of 5

6.0 Physical Dimensions

7.0 Ordering Information

Part Number

Options

Package

Description

iW1601-00

No latch, 2.8V CC shutdown voltage, smart hiccup

with 2/8 duty cycle

SOIC-7

iW1601-01

OVP latch, CC shutdown and latch, 3.5V CC shutdown voltage,

no smart hiccup

SOIC-7

iW1601-02

OVP latch, “no CC” operation and latch, no smart hiccup

SOIC-7

iW1601-03

No latch, 3.0V CC shutdown voltage, no smart hiccup

SOIC-7

Note 1: Tape & Reel packing quantity is 2,500/reel. Minimum ordering quantity is 2,500.

Compliant to JEDEC Standard MS12F

Controlling dimensions are in inches; millimeter dimensions are for reference only

This product is RoHS compliant and Halide free.

Soldering Temperature Resistance:

[a] Package is IPC/JEDEC Std 020D Moisture Sensitivity Level TBD

[b] Package exceeds JEDEC Std No. 22-A111 for Solder Immersion Resistance; package can withstand

10 s immersion < 260˚C

Dimension D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall

not exceed 0.15 mm per end. Dimension E1 does not include interlead flash or protrusion. Interlead flash or

protrusion shall not exceed 0.25 mm per side.

The package top may be smaller than the package bottom. Dimensions D and E1 are determined at the

outermost extremes of the plastic bocy exclusive of mold flash, tie bar burrs, gate burrs and interlead flash, but

including any mismatch between the top and bottom of the plastic body.

7-Lead Small Outline (SOIC) Package

COPLANARITY

0.10 (0.004)

8

5

4

1

SEATING

PLANE

A1

E

H

B

D

e

A

C

L

α

h x 45°

Inches

Millimeters

MIN

0.004

A1

MAX

MIN

MAX

0.0098

0.10

0.25

A

0.069

1.75

0.0123

B

0.0200

0.31

0.51

0.0075

C

0.0098

0.19

0.25

0.189

D

0.1970

4.80

5.00

0.1495

E

0.1575

3.80

4.00

0.05 BSC

e

1.27 BSC

0.2284

H

0.244

5.80

6.20

h

0.0158

L

0.050

0.40

1.27

α

8°

0°

0.0098 BSC

0.25 BSC