TPS73733DCQG4 by Texas Instruments | APACLDO Regulators | Avnet ASIA
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TPS73733DCQG4

Texas Instruments

LDO Regulator Pos 3.3V 1A 6-Pin(5+Tab) SOT-223 Tube

制造商料号#: TPS73733DCQG4

替代型号#: TPS73733DCQG4


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描述

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替代/替换

信息

The TPS737xx family of linear low-dropout (LDO) voltage regulators uses an NMOS pass element in a voltage-follower configuration. This topology is relatively insensitive to output capacitor value and ESR, allowing a wide variety of load configurations. Load transient response is excellent, even with a small 1.0-mF ceramic output capacitor. The NMOS topology also allows very low dropout.

The TPS737xx family uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 20 nA and ideal for portable applications. These devices are protected by thermal shutdown and foldback current limit.

技术参数

  • Qualified for Automotive Applications
  • Stable with 1.0-mF or Larger Ceramic Output Capacitor
  • Input Voltage Range: 2.2 V to 5.5 V
  • Ultra-Low Dropout Voltage: 130 mV typ at 1 A
  • Excellent Load Transient Response, Even With Only 1.0-mF Output Capacitor
  • NMOS Topology Delivers Low Reverse Leakage Current
  • 1.0% Initial Accuracy
  • 3% Overall Accuracy Over Line, Load, and Temperature
  • Less Than 20-nA (Typ) Quiescent Current in Shutdown Mode

技术特性

描述
寻找类似物料
Operating Temperature
-40 to 125 °C
Junction to Case
70 °C/W
Product Dimensions
6.5 x 3.5 x 1.6 mm
Supplier Package
SOT-223
Function
LDO
Load Regulation
0.002 %/mA
Maximum Dropout Voltage @ Current
0.5@1A V
Pin Count
6
MSL Level
2
Maximum Output Current
1 A
Input Voltage Range
5.5 to 2.2 V
Line Regulation
0.01 %/V
Number of Outputs
1
Mounting
Surface Mount
Max Processing Temp
260
Output Voltage
3.3 V
Minimum Input Voltage
2.2 V
Polarity
Positive
Maximum Input Voltage
5.5 V
Accuracy
±1 %
Lead Finish
Gold
Typical Dropout Voltage @ Current
0.13@1A V
Output Type
Fixed
Junction to Ambient
70.4 °C/W

ECCN / UNSPSC

描述
ECCN:
EAR99
计划交货期 B:
8542390000"

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