LT3028 datasheet(16/16 Pages) LINER

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LT3028

3028f

PART NUMBER

DESCRIPTION

COMMENTS

LT1129

700mA, Micropower, LDO

VIN: 4.2V to 30V, VOUT(MIN) = 3.75V, IQ = 50µA, ISD < 16µA,

DD, SOT-223, S8,TO220, TSSOP20 Packages

LT1175

500mA, Micropower Negative LDO

Guaranteed Voltage Tolerance and Line/Load Regulation

VIN: –20V to –4.3V, VOUT(MIN) = –3.8V, IQ = 45µA, ISD < 10µA,

DD,SOT-223, S8 Packages

LT1185

3A, Negative LDO

Accurate Programmable Current Limit, Remote Sense

VIN: –35V to –4.2V, VOUT(MIN) = –2.40V, IQ = 2.5mA, ISD < 1µA, TO220-5 Package

LT1761

100mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS, Stable with 1µF Ceramic Capacitors,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, IQ = 20µA, ISD < 1µA, ThinSOT Package

LT1762

150mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, IQ = 25µA, ISD < 1µA, MS8 Package

LT1763

500mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, IQ = 30µA, ISD < 1µA, S8 Package

LT1764/LT1764A

3A, Low Noise, Fast Transient Response, LDO

Low Noise < 40µVRMS, "A" Version Stable with Ceramic Capacitors,

VIN: 2.7V to 20V, VOUT(MIN) = 1.21V, IQ = 1mA, ISD < 1µA, DD, TO220 Packages

LTC1844

150mA, Very Low Drop-Out LDO

Low Noise < 30µVRMS, Stable with 1µF Ceramic Capacitors,

VIN: 1.6V to 6.5V, VOUT(MIN) = 1.25V, IQ = 40µA, ISD < 1µA, ThinSOT Package

LT1962

300mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, IQ = 30µA, ISD < 1µA, MS8 Package

LT1963/LT1963A

1.5A, Low Noise, Fast Transient Response, LDO

Low Noise < 40µVRMS, "A" Version Stable with Ceramic Capacitors,

VIN: 2.1V to 20V, VOUT(MIN) = 1.21V, IQ = 1mA, ISD < 1µA,

DD, TO220, SOT-223, S8 Packages

LT1964

200mA, Low Noise Micropower, Negative LDO

Low Noise < 30µVRMS, Stable with Ceramic Capacitors,

VIN: –0.9V to –20V, VOUT(MIN) = –1.21V, IQ = 30µA, ISD < 3µA, ThinSOT Package

LT3023

Dual 100mA, Low Noise, Micropower LDO

Low Noise < 20µVRMS, Stable with 1µF Ceramic Capacitors,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, IQ = 40µA, ISD < 1µA, MS10E, DFN Packages

LT3024

Dual 100mA/500mA, Low Noise,

Low Noise < 20µVRMS, Stable with 1µF Ceramic Capacitors,

Micropower LDO

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, IQ = 30µA, ISD < 1µA, DFN, TSSOP Packages

LT/TP 0904 1K • PRINTED IN USA

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com

RELATED PARTS

DHC Package

16-Lead Plastic DFN (5mm × 3mm)

(Reference LTC DWG # 05-08-1706)

PACKAGE DESCRIPTIO

3.00 ±0.10

(2 SIDES)

5.00 ±0.10

(2 SIDES)

4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE

MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE

5. EXPOSED PAD SHALL BE SOLDER PLATED

6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE

TOP AND BOTTOM OF PACKAGE

NOTE:

1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WJED-1) IN JEDEC

PACKAGE OUTLINE MO-229

2. DRAWING NOT TO SCALE

3. ALL DIMENSIONS ARE IN MILLIMETERS

0.40 ± 0.10

BOTTOM VIEW—EXPOSED PAD

1.65 ± 0.10

(2 SIDES)

0.75 ±0.05

R = 0.115

TYP

R = 0.20

TYP

4.40 ±0.10

(2 SIDES)

PIN 1

TOP MARK

(SEE NOTE 6)

0.200 REF

0.00 – 0.05

(DHC16) DFN 1103

0.25 ± 0.05

PIN 1

NOTCH

0.50 BSC

4.40 ±0.05

(2 SIDES)

RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS

1.65 ±0.05

(2 SIDES)

2.20 ±0.05

0.50 BSC

0.65 ±0.05

3.50 ±0.05

PACKAGE

OUTLINE

0.25 ± 0.05

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