產品分類
電源轉換
線性降壓轉換器 (LDOs)
PJ20705

電源轉換

PJ20705

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產品描述

5.5V, 150mA, Ultra Low Noise And Ultra Low Iq LDO In a Tiny Package

產品特點

Operating input voltage range : 1.8 V to 5.5 V
Output voltage range : 1.2 V to 3.6 V
Output current : 150 mA
Ultra-low quiescent current : 0.5 μA (Typ.)
Dropout voltage : 170 mV (Typ.) at VOUT = 3.3 V and IOUT = 150 mA
PSRR : 63 dB at 1 kHz, IOUT = 10 mA
High output voltage tolerance : ±1%
Stable with ceramic capacitors 1 μF
Over-Current protection
Thermal shutdown protection
PJ20705A: With output discharge ; PJ20705B: Without output discharge
Available in small DFN1x1-4 and SOT23-5 packages
These devices are Pb−Free, halogen Free/BFR free, and are RoHS compliant

應用領域

Battery powered equipment Portable communication equipment Cameras, image sensors and camcorders

產品介紹

產品規格

相關檔案
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產品介紹

The PJ20705 series of CMOS low dropout regulators is designed specifically for portable battery-powered applications which require ultra-low quiescent current. The ultra-low consumption of a typical 500 nA ensures long battery life and dynamic transient boost feature improves device transient response for wireless communication applications. The device is available in DFN1x1-4 and SOT23-5 packages.

產品規格

Recommended Operating Conditions

拖曳表格以查看完整資訊。

Parameter
Specification
Operating input voltage range
1.8V~5.5V
Enable input voltage
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
Input voltage
1.8V~5.5V
Quiescent current
No load
0.5uA (Typ.)
Output current limit
150mA~
Dropout voltage
IOUT = 150 mA
370mV (Typ.)
PSRR
f = 1 kHz, VIN =2.5 V + 200mVPP modulation , IOUT = 10 mA
63dB
Thermal shutdown threshold
160°C (Typ.)

相關檔案

技術資料

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檔案格式
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PJ20705_Datasheet

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