Low

TEXAS INSTRUMENTS  TLV1117LV33DCYR  Fixed LDO Voltage Regulator, 2V to 5.5V, 455mV Dropout, 3.3Vout, 1Aout, SOT-223-4

TEXAS INSTRUMENTS TLV1117LV33DCYR
Technical Data Sheet (10.12KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TLV1117LV33DCYR is a low-dropout (LDO) Linear Voltage Regulator, low input voltage version of the popular TLV1117 voltage regulator. It is an extremely low-power device that consumes 500 times lower quiescent current than traditional 1117 voltage regulators, making the device suitable for applications that mandate very low standby current. The TLV1117LV family of LDOs is also stable with 0mA of load current; there is no minimum load requirement, making the device an ideal choice for applications where the regulator must power very small loads during standby in addition to large currents on the order of 1A during normal operation. It offers excellent line and load transient performance, resulting in very small magnitude undershoots and overshoots of output voltage when the load current requirement changes from less than 1mA to more than 500mA.
  • 1.5% Typical Accuracy
  • 100µA (Maximum) Low IQ, 500 Times Lower Than Standard 1117 Devices
  • 2 to 5.5V VIN, Absolute Maximum VIN = 6V
  • Stable with 0mA Output Current
  • 455mV at 1A for VOUT = 3.3V Low Dropout
  • 65dB at 1kHz High PSRR
  • 1.1A Minimum Ensured Current Limit
  • With 0R ESR Stable with Cost-effective Ceramic Capacitors
  • Thermal Shutdown and Over-current Protection
  • Green Product, No Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Output Type:
Fixed
Input Voltage Min:
2V
Input Voltage Max:
5.5V
Fixed Output Voltage Nom.:
3.3V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
1A
Dropout Voltage Vdo:
455mV
LDO Regulator Case Style:
SOT-223
No. of Pins:
4Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
3.3V 1A LDO Voltage Regulators
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Signal Processing;
  • Consumer Electronics;
  • Computers & Computer Peripherals;
  • Communications & Networking;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
China

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00031