ISL55210

2

FN7811.0

March 2, 2011

Pin Configuration

ISL55210

(3x3 16 LD TQFN)

TOP VIEW

GND

NC

NC

GND

GND

FB+

1

2

3

4

56

78

9

10

11

12

13

14

15

16

+

-

GND

GND

FB-

PD

Pin Descriptions

PIN NUMBER

SYMBOL

DESCRIPTION

1

FB+

Positive Output Feedback resistor connection

Inverting Amplifier Input

Noninverting Amplifier Input

4

FB-

Negative Output Feedback resistor connection

5, 8, 13, 16

GND

Supply Ground (Thermal Pad Electrically Connected)

6, 15

Positive power supply (3.0V~4.5V)

7PD

Inverting Amplifier Output

10, 11

NC

No Internal Connection

12

Noninverting Amplifier Output

14

Common-mode Voltage Input

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART MARKING

TEMP RANGE

(°C)

PACKAGE

(Pb-free)

TRANSPORT

MEDIA, QUANTITY

PKG.

DWG. #

ISL55210IRTZ

5210

-40 to +85

16 Ld 3x3 TQFN

L16.3x3D

ISL55210IRTZ-T7

5210

-40 to +85

16 Ld 3x3 TQFN

Tape and Reel, 1000

L16.3x3D

ISL55210IRTZ-T7A

5210

-40 to +85

16 Ld 3x3 TQFN

Tape and Reel, 250

L16.3x3D

ISL55210IRTZ-EVALZ

Evaluation Board (Contact local sales)

NOTES:

1. Please refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte

tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-

free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

3. For Moisture Sensitivity Level (MSL), please see device information page for ISL55210. For more information on MSL please see techbrief TB363.