LTC3026IDD#PBF Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: LTC3026
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC3026 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 LTC3026s, 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. The device also has internal current limit, overtemperature shutdown, and reverse output current protection. The LTC3026 is available in a small 10-lead MSOP or low profile (0.75mm) 10-lead 3mm × 3mm DFN package. Features LTC3026 Integrated boost converter LTC3026-1 Boost converter internally disabled and required an external 5V supply to operate

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Prices starting from US$4.26

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Farnell
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Richardson RFPD
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Features

Input Voltage Range:
1.14V to 3.5V (with Boost Enabled)
1.14V to 3.5V (with Boost Enabled)
Low Dropout Voltage: 100mV at IOUT = 1.5A
Adjustable Output Range: 0.4V to 2.6V
Output Current: Up to 1.5A
Excellent Supply Rejection Even Near Dropout
Shutdown Disconnects Load from VIN and VBST
Low Operating Current: IIN = 950µA at VIN = 1.5V
Low Shutdown Current:
IIN < 1µA (Typ)
IBST = 0.1µA (Typ)
Stable with 10µF or Greater Ceramic Capacitors
Short-Circuit, Reverse Current Protected
Overtemperature Protected
Available in 10-Lead MSOP and 10-Lead (3mm × 3mm) DFN Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

Ldo, Adj, 1.5A, Dfn-Ep, -40 To 125Deg C | Newark Electronics
LDO, ADJ, 1.5A, DFN-EP, -40 TO 125DEG C | element14
LDO Regulator Pos 0.4V to 2.6V 1.5A 10-Pin DFN EP Tube | Richardson RFPD


LTC3026IDD#PBF Power Management ICs - PMIC by Linear Technology

V REG 1.14/3.5V 1.5A 0.4/2.6V 10DFN

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

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
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Output Voltage Adjustable Range 400mV to 2.6V
Output Voltage Max 2.6V
Output Voltage Min 400mV
Primary Input Voltage 5.5V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC3026IDD#PBF?

Additional datasheets, footprints and schematics for LTC3026IDD#PBF are listed on our Part Details page. You can also find images and similar parts to LTC3026IDD#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC3026IDD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC3026IDD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC3026IDD#PBF fall under?

The LTC3026IDD#PBF is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to LTC3026IDD#PBF when available in the Positive Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LTC3026IDD#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC3026IDD#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LTC3026IDD#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Richardson RFPD and Ozdisan have stock available or on a lead time for LTC3026IDD#PBF.

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