Low

LINEAR TECHNOLOGY  LTC3026EDD#PBF  LDO Voltage Regulator, Adjustable, 1.14V to 5.5V in, 100mV drop, 400mV to 2.6V/1.5A out, DFN-10

LINEAR TECHNOLOGY LTC3026EDD#PBF
Manufacturer Part No:
LTC3026EDD#PBF
Order Code:
1663705
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LTC3026EDD#PBF is a very low dropout (VLDO™) Linear Regulator that can operate at input voltages down to 1.14V. The device is capable of supplying 1.5A of output current with a typical dropout voltage of only 100mV. To allow operation at low input voltages the LTC3026 includes a boost converter that provides the necessary headroom for the internal LDO circuitry. Output current comes directly from the input supply to maximize efficiency. The boost converter requires only a small chip inductor and ceramic capacitor for operation. Additionally, the boosted output voltage of one LTC3026 can supply the boost voltage for other LTC3026, thus requiring a single inductor for multiple LDOs. A user supplied boost voltage can be used eliminating the need for an inductor altogether. The LTC3026 regulator is stable with 10µF or greater ceramic output capacitors. The device has a low 0.4V reference voltage which is used to program the output voltage via two external resistors.
  • Excellent supply rejection even near dropout
  • Short-circuit, reverse current protected
  • Shutdown disconnects load from VIN and VBST

Product Information

Output Type:
Adjustable
Input Voltage Min:
1.14V
Input Voltage Max:
5.5V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
400mV
Adjustable Output Voltage Max:
2.6V
Output Current:
1.5A
Dropout Voltage Vdo:
100mV
LDO Regulator Case Style:
DFN
No. of Pins:
10Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial
  • Power Management

Legislation and Environmental

Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000056