Low

TEXAS INSTRUMENTS  UCC384DP-ADJG4  LDO Voltage Regulator, Adjustable, -15V to -3.2V in, 250 mV drop, -1.2V to -15V/500 mA out, SOIC-8

TEXAS INSTRUMENTS UCC384DP-ADJG4
Technical Data Sheet (11.10KB) EN Se alle tekniske dokumenter

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Produktoversikt

The UCC384DP-ADJG4 is a Negative Linear Pass Regulator tailored for low-dropout applications where low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the Dropout voltage decreases linearly with output current, so that dropout at 50mA is less than 20mV. Quiescent current consumption for the device under normal conditions is typically 200uA. An integrated charge pump is internally enabled only when the device is operating near dropout with low VIN. This ensured that the device meets the dropout specifications even for maximum load current and a VIN of -3.2V with only a modest increase in quiescent current. Quiescent current is always less than 350µA, with the charge pump enabled. Short-circuit current is internally limited. The device responds to a sustained overcurrent condition by turning off after a tON delay. The device then stays off for a period tOFF that is 40 times the tON delay.
  • Precision negative series pass voltage regulation
  • Low quiescent current irrespective of load
  • Simple logic shutdown interfacing
  • Green product and no Sb/Br

Produktinformasjon

Output Type:
Adjustable
Input Voltage Min:
-15V
Input Voltage Max:
-3.2V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-1.2V
Adjustable Output Voltage Max:
-15V
Output Current:
500mA
Dropout Voltage Vdo:
250mV
LDO Regulator Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
Output Voltage Min:
-1.2 V
Output Voltage Max:
-15 V
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applikasjoner

  • Industrial;
  • 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):
.003901

Alternativer

LDO Voltage Regulator, Adjustable, -15V to -3.2V in, 250 mV drop, -1.25V to -15V/500 mA out, SOIC-8

TEXAS INSTRUMENTS

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