Low

TEXAS INSTRUMENTS  REG104GA-A  LDO Voltage Regulator, Adjustable, 2.1V to 15V in, 230mV drop, 1.295V to 5.5V/1A out, SOT-223-5

Produktoversikt

The REG104GA-A is a low-noise low-dropout Linear Regulator with low ground pin current. Its new DMOS topology provides significant improvement over previous designs, including low dropout voltage and better transient performance. In addition, no output capacitor is required for stability, unlike conventional low dropout regulator that is difficult to compensate and require expensive low ESR capacitors greater than 1µF. Typical ground pin current is only 1.7mA and drops to 0.5µA in not enabled mode. Unlike regulators with PNP pass devices, quiescent current remains relatively constant over load variations and under dropout conditions. The device has very low output noise, making it ideal for use in portable communications equipment. On-chip trimming results in high output voltage accuracy. Accuracy is maintained over temperature, line and load variations. The device is well protected - internal circuitry provides a current limit which protects the load from damage.
  • Output capacitor NOT required for stability
  • Fast transient response
  • Thermal protection
  • 33µVrms Very low noise
  • ±2% Maximum high accuracy
  • High efficiency - IGND = 1.7mA at IOUT = 1A, not enabled - IGND = 0.5µA
  • Green product and no Sb/Br

Produktinformasjon

Output Type:
Adjustable
Input Voltage Min:
2.1V
Input Voltage Max:
15V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.295V
Adjustable Output Voltage Max:
5.5V
Output Current:
1A
Dropout Voltage Vdo:
230mV
LDO Regulator Case Style:
SOT-223
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
Output Voltage Min:
1.295 V
Output Voltage Max:
5.5 V
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applikasjoner

  • Portable Devices;
  • Communications & Networking;
  • Sensing & Instrumentation;
  • Power Management

Lovgivning og miljø

Fuktsensitivitetsnivå:
MSL 2 - 1 year
Opprinnelsesland:
United States

Land der forrige produksjonsprosess av betydning ble fortatt

Overholdelse av begrensning av farlige stoffer:
Ja
Tariffnr.:
85423990
Vekt (kg):
.005746

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