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DESCRIPTION (CONT.)

CONNECTION DIAGRAMS

1

2

3

4

5

6

7

14

13

12

11

10

9

8

PWP−14 PACKAGE

(TOP VIEW)

NC − No internal connection

VDD

IN

3V3

AGND

CLF

ILIM

NC

PVDD

PVDD

OUT

OUT

PGND

PGND

CS

VDD

NC

RGY−14 PACKAGE

(BOTTOM VIEW)

1

7

13

2

12

3

11

4

10

5

9

6

14

8

CS

PVDD

UCD7100

SLUS651A – MARCH 2005 – REVISED MAY 2005

The UCD7K driver family is compatible with standard 3.3 volt I/O ports of DSPs, Microcontrollers, or ASICs.

UCD7100 is offered in PowerPAD™ HTSSOP-14 or space-saving QFN-14 packages.

ORDERING INFORMATION

Temperature Range

110-V HV Startup Circuit

PowerPAD™ HTSSOP-14

QFN-14 (RGY)

(PWP)

-40

°C to 105°C

No

UCD7100PWP

UCD7100RGYT

(1)

HTSSOP-14 (PWP) and QFN-14 (RGY) packages are available taped and reeled. Add R suffix to device type (e.g. UCD7100PWPR) to

order quantities of 2,000 devices per reel for the PWP package and 1,000 devices per reel for the RGY packages. Standard pack

quantity for the UCD7100RGYT is 250 devices.

(2)

These products are packaged in Pb-Free and Green lead finish of Pd-Ni-Au which is compatible with MSL level 1 at 255

°C to 260°C

peak reflow temperature to be compatible with either lead free or Sn/Pb soldering operations.

(3)

QFN packaging is not yet available.

2