產品分類
電源轉換
線性降壓轉換器 (LDOs)
PJ20301

電源轉換

PJ20301

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產品描述

5.5V, 3A, Ultra Low Dropout And Low Iq LDO

產品特點

Operating input voltage range : 1.0 V to 6.0 V
Output voltage is Adjustable from 0.8 V (Min.)
Maximum Output current : 3 A
Dropout voltage : 250 mV at IOUT = 3 A (Typ.)
Output voltage tolerance : ±1.5 %
Excellent Line Regulation (0.01 %/V typ.)
Excellent Load Regulation (0.1 %/A typ.)
Internal Thermal Overload Protection
Internal Short-Circuit Current Limit
VOUT Under Voltage Protection
Ceramic Capacitor Stable
Available in DFN3x3-10, PSOP-8 packages
These devices are Pb−Free, halogen Free/BFR free, and are RoHS compliant

應用領域

Notebook, Netbook, Graphic Cards Low Voltage Logic Supplies Chipset Supplies Server System SMPS Post Regulators

產品介紹

產品規格

相關檔案
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產品介紹

The PJ20301 is a 3 A low dropout linear regulator designed for low dropout and high current applications. This device works with dual supplies, a control input for the control circuitry and a power input as low as 1.0 V for providing current to output. It features 3 A output current and ultra-low-drop output voltage as well as full protection functions. VOUT can be as low as 0.8V. The other features include soft start, under voltage protection, current limit protection, Power-On-Reset function, and over temperature protection. The PJ20301 is available in DFN3x3- 10 and PSOP-8 packages.

產品規格

Recommended Operating Conditions

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Parameter
Specification
Input voltage range
1.05V~VCC
Control Voltage
3.0V~5.5V
Operating junction temperature
-40°C~125°C

Key Electrical Characteristics

拖曳表格以查看完整資訊。

Parameter
Condition
Specification
Control input voltage
VOUT = VREF
3.0V~6.0V
Quiescent current
VIN = VCC = VEN = 5 V, IOUT = 0 A
0.9mA (Typ.)
OCP threshold level
>3.2A
Dropout voltage
IOUT = 3 A, VCC = 5 V, VOUT = 1.2 V
250mV (Typ.)
Output voltage ramp-up time
0.6mS~2mS
Thermal shutdown threshold
165°C (Typ.)

相關檔案

技術資料

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項目
檔案格式
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PJ20301_Datasheet

PDF

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