DICE/DWF SPECIFICATION

1

RH1085MK

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-

tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.

PAD FUNCTION

1.

2.

3.

ADJUST

105.5mils

Backside metal: Alloyed gold layer.

Connect backside substrate to Pad 2.

2

1

2

3

DIE CROSS REFERENCE

LTC Finished

Part Number

Order DICE CANDIDATE

Part Number Below

RH1085MK

RH1085MK

RH1085MK DICE

RH1085MK DWF*

Please refer to LTC standard product data sheet for

other applicable product information.

*DWF = DICE in wafer form.

3A Low Dropout

Positive Adjustable Regulator

, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

DICE/DWF ELECTRICAL TEST LIMITS

PARAMETER

CONDITIONS

NOTES

MIN

MAX

UNITS

Reference Voltage

1.238

1.262

V

1.225

1.270

V

Line Regulation

1, 2

0.2

0.5

%

%

Load Regulation

1, 2

0.35

%

Dropout Voltage

3

1.5

V

Current Limit

3.2

A

Minimum Load Current

10

mA

Adjust Pin Current

120

µA

Adjust Pin Current Change

5µA

2

1