78SR153HC [Texas Instruments]

Name: 78SR153HC
Brand: Texas Instruments
SKU: 78SR153HC
Availability: InStock

Part No:

78SR153HC

Category:

DC/DC Converters

Manufacturer:

Texas Instruments

Description:

The 78SR100 is a series of wide input voltage, 3-terminal Integrated Switching Regulators (ISRs). These ISRs have a maximum output current of 1.5A and an output voltage that is laser trimmed to a variety of industry standard voltages.

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

Line Regulation

±0.4%

Switching Frequency

600kHz ~ 700kHz

Load Regulation

±0.2%

Output Current

0.1A ~ 1.5A

Operating Temperature

-40°C ~ +85°C

Storage Temperature

-40°C ~ +125°C

Package

Horizontal

Weight

6.5 grams

Efficiency 12V

90%

Efficiency 5V

85%

Input Capacitor

Optional 1µF ceramic

Input Voltage Max 12V

30V

Input Voltage Max 5V

30V

Input Voltage Min 12V

14.5V

Input Voltage Min 5V

7V

Mechanical Shock

500 G's

Mechanical Vibration

5 G's

Output Capacitor

Optional 1µF ceramic

Output Voltage Tolerance Max

±2.0%

Pin Count

3

Recommended Operating Temperature Max

+80°C

Recommended Operating Temperature Min

-40°C

Ripple Noise 12V

80 mVpp

Ripple Noise 5V

50 mVpp

Short Circuit Current

3.5A

Thermal Resistance

45°C/W

Transient Response Overshoot

30%

Transient Response Time

100 µSec

Products Detail

The 78SR100 series features very small footprint, high efficiency >85%, self-contained inductor, internal short-circuit protection, and over-temperature protection. These regulators have excellent line and load regulation with wide input range, making them flexible for various applications.

Key Features

Very Small Footprint, High Efficiency >85%, Self-Contained Inductor, Internal Short-Circuit Protection, Over-Temperature Protection, Wide Input Range, 1.5A Maximum Output Current, Laser Trimmed Output Voltages

Documents

Datasheets:

78SR100 Series

Product FAQ

1. Is 78SR153HC available for RFQ?

Yes. 78SR153HC 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 78SR153HC?

Pricing for 78SR153HC 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 78SR153HC?

78SR153HC is a Texas Instruments DC/DC Converters with Recommended Operating Temperature Max: +80°C and Recommended Operating Temperature Min: -40°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for 78SR153HC?

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 78SR153HC 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 78SR153HC?

Yes. If 78SR153HC is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments DC/DC Converters parts or compatible alternatives.

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