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  • The LD29300 is a high current, high accuracy, low-dropout voltage regulator. This regulator features 400 mV dropout voltage and very low ground current. Designed for high current loads, this device is also used in lower current, extremely low dropout-critical systems, where its tiny dropout voltage and ground current values are important attributes. Typical applications are in power supply switching post regulation, series power supply for monitors, series power supply for VCRs and TVs, computer systems and battery-powered systems.

    Key Features

    • Very low dropout voltage (typ. 0.4 V at 3 A)
    • High accuracy: ±1% @ 25°C
    • Guaranteed output current up to 3 A
    • Internal current and thermal limit
    • Logic controlled electronic shutdown

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CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LD29300P2MTR
Active
P2PAK Industrial Ecopack2

LD29300P2MTR

Package:

P2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

P2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Output Voltage (V) (nom)
Budgetary Price (US$)*/Qty
More info
min
max
LD29300P2MTR Available at 9 distributors

Distributor availability ofLD29300P2MTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 26770 1 Order Now
COMPEL EUROPE 13077 1 Order Now
RS COMPONENTS EUROPE 2275 5 Order Now
ARROW EUROPE 5000 0 Order Now
Newark Element14 AMERICA 183 0 Order Now
ARROW AMERICA 1000 1000 Order Now
MOUSER WORLDWIDE 4693 1 Order Now
Farnell Element14 EUROPE 779 1 Order Now
ANGLIA Live EUROPE 41 1000 Order Now

Distributor reported inventory date: 2020-10-25

Distributor Name

DIGIKEY

Stock

26770

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

13077

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2275

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

183

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

4693

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

779

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

41

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-25

Buy Direct
Active
EAR99 NEC Tape And Reel P2PAK -40 125 - 0.481 / 1k
MORE INFO

Output Tolerance (typ):

1

Output Current (A) (nom):

3

Unit Price (US$):

0.481

Country of Origin:

CHINA

LD29300P2MTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.481 / 1k

Distributor availability ofLD29300P2MTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 26770 1 Order Now
COMPEL EUROPE 13077 1 Order Now
RS COMPONENTS EUROPE 2275 5 Order Now
ARROW EUROPE 5000 0 Order Now
Newark Element14 AMERICA 183 0 Order Now
ARROW AMERICA 1000 1000 Order Now
MOUSER WORLDWIDE 4693 1 Order Now
Farnell Element14 EUROPE 779 1 Order Now
ANGLIA Live EUROPE 41 1000 Order Now

Distributor reported inventory date: 2020-10-25

Distributor Name

DIGIKEY

Stock

26770

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

13077

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2275

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

183

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

4693

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

779

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

41

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

P2PAK

Operating Temperature (°C)

(min)

-40

(max)

125

Output Voltage (V) (nom)

-

Output Tolerance (typ)

1

Output Current (A) (nom)

3

Budgetary Price (US$)* / Qty

0.481 / 1k

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors