產品概述
The TPS73633DBVR is a 3.3V fixed output low-dropout (LDO) Linear Regulator uses a new topology - an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and even allows operation without a capacitor. It also provides high reverse BLOCKage (low reverse current) and ground pin current that is nearly constant over all values of output current. The devICe uses an advanced BiCMOS process to yield high precision while delivering very low-dropout (LDO) voltages and low ground pin current. Current consumption, when not enabLED, is under 1μA and ideal for portable applications. The extremely low output noise is ideal for powering VCOs. This device is protected by thermal shutdown and foldback current limit.
Stable with no output capacitor or any value or type of capacitor
75mV Ultra-low dropout voltage
Excellent load transient response - with or without optional output capacitor
New NMOS topology delivers low reverse leakage current
30μVRMS Low noise (10Hz to 100kHz)
0.5% Initial accuracy
1% Overall accuracy over line, load and temperature
<1μA Quiescent current (IQ) in shutdown mode
Thermal shutdown and specified minimum and maximum current limit protection
Green product and no Sb/Br
應用
產品信息
輸出類型: 固定 輸入電壓最小值: 1.7V 輸入電壓最大值: 5.5V 固定輸出電壓標稱值: 3.3V 可調輸出電壓, 最低: - 可調輸出電壓, 最高: - 輸出電流: 400mA 壓降: 75mV LDO調節器封裝類型: SOT-23 針腳數: 5引腳 工作溫度最小值: -40°C 工作溫度最高值: 125°C 產品范圍: 3.3V 400mA LDO Voltage Regulators 汽車質量標準: - MSL: MSL 1 -無限制