LT3022EDHC Linear Technology Corporation, LT3022EDHC Datasheet

LT3022EDHC

Manufacturer Part Number

LT3022EDHC

Description

Manufacturer

Linear Technology Corporation

Datasheet

1.LT3022EDHC.pdf (16 pages)

Specifications of LT3022EDHC

Case

DFN

Date_code

05+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LT3022EDHC

Manufacturer:

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

LT3022EDHC

Manufacturer:

LINEAR/凌特

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

LT3022EDHC#PBF

Manufacturer:

LINEAR/凌特

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LT3022EDHC#PBF/ID

Manufacturer:

Quantity:

3 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

LT3022EDHC#TRPBF

Manufacturer:

LINEAR/凌特

Quantity:

20 000

Company:

Amily Shenzhen XNWY Technology Co., Ltd

Part Number:

LT3022EDHC#TRPBF

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LT3022EDHC-1.2

Manufacturer:

Quantity:

10 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LT3022EDHC-1.2#PBF

Manufacturer:

Quantity:

2 336

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LT3022EDHC-1.2#PBF/ID

Manufacturer:

Quantity:

2 681

Current page: 1 of 16
Download datasheet (331Kb)

FeaTures

applicaTions

Typical applicaTion

Dropout Voltage: 145mV Typical

Output Current: 1A

Adjustable Output (V

Stable with Low ESR, Ceramic Output Capacitors

(10µF Minimum)

0.05% Typical Load Regulation from 1mA to 1A

Quiescent Current: 400µA Typical

7.5µA Typical Quiescent Current in Shutdown

Current Limit Protection

Reverse-Battery Protection with No Reverse Current

Thermal Limiting with Hysteresis

16-Lead (5mm × 3mm) DFN and MSOP Packages

High Efficiency Linear Regulators

Battery-Powered Systems

Logic Supplies

Post Regulator for Switching Supplies

Wireless Modems

FPGA Core Supplies

Range: 0.9V to 10V

1.2V

1.2V to 0.9V, 1A VLDO Regulator

10µF

SHDN

REF

LT3022

GND

= V

OUT

ADJ

OUT(MIN)

698

200

3022 TA01a

= 200mV)

10µF

0.9V

OUT

DescripTion

The LT

linear regulator that operates from single input supplies

down to 0.9V. The device supplies 1A output current

with 145mV typical dropout voltage. The LT3022 is ideal

for low input voltage to low output voltage applications,

providing comparable electrical efficiency to a switching

regulator. The regulator optimizes stability and transient

response with low ESR ceramic output capacitors as small

as 10µF . Other LT3022 features include 0.05% typical line

regulation and 0.05% typical load regulation. In shutdown,

quiescent current typically drops to 7.5µA. Internal protec-

tion circuitry includes reverse-battery protection, current

limiting, thermal limiting with hysteresis and reverse-cur-

rent protection.

The LT3022 is available as an adjustable device with an

output voltage range down to the 200mV reference. The

LT3022 regulator is available in the thermally enhanced

low profile (0.75mm) 16-lead (5mm × 3mm) DFN and

MSOP packages.

L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. VLDO is a trademark of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

3022 is a very low dropout voltage (VLDO™)

0.5

0.4

1.1

1.0

0.9

0.8

0.7

0.6

0.3

0.2

0.1

–50

–25

Minimum Input Voltage

Very Low Dropout

Linear Regulator

TEMPERATURE (°C)

1A, 0.9V to 10V,

100

3022 TA01b

= 1A

125

LT3022

3022f

Related parts for LT3022EDHC

Related keywords

LT3022EDHC datasheet
LT3022EDHC data sheet
LT3022EDHC pdf datasheet
LT3022EDHC component
LT3022EDHC part
LT3022EDHC distributor
LT3022EDHC RoHS
LT3022EDHC datasheet download