PL2211

Features: ` Guaranteed 300mA load/ LDO` Ultra low output noise: 100VRMS` Low ground current: 200A` Very low dropout: 180mV @300mA` Zero shutdown supply current` TTL-logic-controlled independent enable input` Thermal and current limit protections` Low ESR capacitor compatibility to achieve`...

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PL2211 Picture
SeekIC No. : 004463137 Detail

PL2211: Features: ` Guaranteed 300mA load/ LDO` Ultra low output noise: 100VRMS` Low ground current: 200A` Very low dropout: 180mV @300mA` Zero shutdown supply current` TTL-logic-controlled independen...

floor Price/Ceiling Price

Part Number:
PL2211
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/21

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Product Details

Description



Features:

` Guaranteed 300mA load/ LDO
` Ultra low output noise: 100VRMS
` Low ground current: 200A
` Very low dropout: 180mV @300mA
` Zero shutdown supply current
` TTL-logic-controlled independent enable input
` Thermal and current limit protections
` Low ESR capacitor compatibility to achieve
` Ultra low droop load transient response
` Ultra fast line transient response
` Tiny 10pin 3mm x 3mm MLF (10L-TDLMF ) package
` Fixed options 1.5V, 1.8V, 2.5V, 2.8V, 3.0V and 3.3V



Application

·  Cellular and cordless phones
·  Wireless LAN cards
·  Palmtop computers
·  Personal communication equipment



Pinout

  Connection Diagram


Specifications

Symbol Parameter Value Unit
VIN DC Supply Voltage at Pin 1 -0.3 to +6.0 V
VEN Enable Input Voltage at Pin 2 and Pin 3 -0.3 to +6.0 V
PD Continuous Power Dissipation Internally limited W
TSTG Storage Temperature Range -65 to +150 °C
RJA Thermal Resistance, Junction-To-Air 235 °C/W
TJ,MAX Operating Junction Temperature -40 to +125 °C
TL Lead Temperature (Soldering, 5sec) 260 °C
ESD ESD Capability, HBM model 2 kV



Description

The PL2211 is a dual CMOS low dropout linear regulator with ultra-low-noise output, very low dropout voltage and very low ground current.

It  operates from a 2.5V to 5.5V input voltage range and delivers up to 300mA, with low dropout of 200 mV at 300mA. The other features of PL2211 include short-circuit protection and thermal-shutdown protection.

It is designed especially for battery-powered portable devices. Its low noise feature makes PL2211 ideal for noise-sensitive personal communication applications. Other key application areas for PL2211 also include palmtop computers, PCMCIA cards and WLAN cards.

It has a special feature that if both EN pin is enabled simultaneously the output of LDO2 delays 20us from output of LDO1 which helps to minimize inrush startup current. The PL2211 is available in tiny 10pin 3mm x 3mm MLF (10L-TDLMF) package with fixed output voltage versions.




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