中文
EnglishThe APL5536,APL5537,APL5538 with low quiescent current, high PSRR, and low noise is ideal for battery powered system appliances. Other features include logic-controlled shutdown mode,
Features
Dual Regulator Outputs
Low Dropout Voltage: Typical 270mV at 300mA
Wide Input Voltage Range: 2.5V to 5.5V
Low Quiescent Current: Typical 68µA
High PSRR: 70dB at 1kHz
Low Shutdown Current: <1µA
Shutdown Function
Output Current-Limit Protection
Short-Circuit Current-Limit Protection
Over-Temperature Protection
Lead Free and Green Devices Available
(RoHS Compliant)
General Description
The APL5536 is a dual channel low dropout linear
regulator, which operates from 2.5V to 5.5V input voltage
and delivers up to 300mA output current at each channel.
Typical dropout voltage is only 270mV at 300mA.
The APL5536 with low quiescent current, high PSRR, and
low noise is ideal for battery powered system appliances.
Other features include logic-controlled shutdown mode,
over-temperature protection, short-circuit current-limit, and
current-limit protection to ensure specified output current.
The APL5536 is available in SOT-23-6, TSOT-23-6A, and
TDFN1.6x1.6-6 packages.
Pin Configuration
相关文件
Part_No | Package & Pins | Input Voltage (V) | Quiescent Current (typ)(uA) | Fixed Output Voltage1 (V) | Fixed Output Voltage2 (V) | Output Current1 (max)(A) | Output Current2 (max)(A) | Dropout Voltage1 (typ)(V) | Dropout Voltage2 (typ)(V) | EN | High PSRR | Low Noise | |
min | max | ||||||||||||
APL5521 | SOP-8 | 4.75 | 8 | 10000 | 3.3 | 2.5 | 0.5 | 0.3 | 1.25 | 1.2 | N | N | N |
APL5522 | SOP-8 | 4.2 | 6 | 100 | 3.3 | 2.5 | 0.5 | 0.5 | 0.5 | 0.6 | N | N | N |
APL5523 | SOP-8 | 4.2 | 6 | 100 | 3.3 | 1.8 | 0.5 | 0.3 | 0.6 | 0.9 | N | N | N |
APL5525/6 | SOP-8 | 4.15 | 6 | 130 | 3.3 | 2.5 | 0.5 | 0.5 | 0.55 | 0.63 | Y | N | N |
APL5536 | SOT-23-6 | 2.5 | 5.5 | 68 | 1.2-3.3 | 1.2-3.3 | 0.3 | 0.3 | 0.27 | 0.27 | Y | Y | Y |
APL5537 | TSOT-23-6A | 2.5 | 5.5 | 58 | 1.2-3.3 | 1.2-3.3 | 0.3 | 0.3 | 0.24 | 0.24 | Y | Y | Y |
APL5538 | SOP-8 | 3.95 | 6 | 110 | 3.3 | 3.3 | 0.3 | 0.3 | 0.35 | 0.35 | Y | N | N |
APL5546 | SOP-8 | 4.15 | 6 | 110 | 3.3 | 3.3 | 0.5 | 0.5 | 0.5 | 0.5 | Y | N | N |
APL5551 | SOP-8 | 4.1 | 6 | 110 | 3.3 | 2.8 | 0.5 | 0.5 | 0.45 | 0.5 | Y | N | N |
发表评论