PT5526C [Texas Instruments]

Name: PT5526C
Brand: Texas Instruments
SKU: PT5526C
Availability: InStock

Part No:

PT5526C

Category:

Power Supplies

Manufacturer:

Texas Instruments

Description:

The PT5520 Excalibur™ power modules are a series of high-performance Integrated Switching Regulators (ISRs). Rated 1.5A, these modules operate from input voltages as low as 3.1V to provide a local step-down power source.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Current Limit

4A

Flammability

UL 94V-0

Inhibit High Voltage Max

Open

Inhibit High Voltage Min

Vin - 0.5V

Inhibit Low Current

-0.5mA

Inhibit Low Voltage Max

0.5V

Inhibit Low Voltage Min

-0.2V

Input Voltage

3.1V ~ 5.5V

Line Regulation

±6mV

Load Regulation

±10mV

Mechanical Shock

500 G's

Mechanical Vibration

15 G's

Operating Temperature

-40°C ~ +85°C

Output Capacitance

100µF

Output Current

0.1A ~ 1.5A

Output Ripple Pk Pk

30mV

Package

5-pin copper case (Vertical, Horizontal, SMD)

Set Point Voltage Tolerance

±2%

Storage Temperature

-40°C ~ +125°C

Switching Frequency

600kHz

Temperature Variation

±0.5%

Total Output Variation

±3%

Transient Response Overshoot

100mV

Transient Response Recovery Time

50 µs

Weight

6.5 grams

Products Detail

The PT5520 series are 1.5-A adjustable output voltage regulators supporting 5-V/3.3-V input. They feature a solderable copper case with small footprint for through-hole or surface mount configurations. Key capabilities include external output voltage adjustment (down to 1.0V), inhibit control for on/off functionality, and short circuit protection. These modules are designed as power solutions for high-performance DSPs and microprocessors, requiring a 100µF output capacitor for proper operation.

Key Features

Single-Device: 5V/3.3V Input, DSP Compatible, 89% Efficiency, Small Footprint, Space-Saving package, Adjustable Output Voltage, Output Inhibit Function, Short Circuit Protection, Solderable Copper Case

Application scenarios

DSPs
microprocessors

Documents

Datasheets:

PT5520 Series PT5526C-Texas-Instruments-datasheet-10258311.pdf PT5526C-Texas-Instruments-datasheet-8996.pdf

Product FAQ

1. Is PT5526C available for RFQ?

Yes. PT5526C by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for PT5526C?

Pricing for PT5526C can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of PT5526C?

PT5526C is a Texas Instruments Power Supplies with Transient Response Recovery Time: 50 µs and Transient Response Overshoot: 100mV. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for PT5526C?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can PT5526C be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to PT5526C?

Yes. If PT5526C is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Power Supplies parts or compatible alternatives.

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