PT5101U [Texas Instruments]

Name: PT5101U
Brand: Texas Instruments
SKU: PT5101U
Availability: InStock

Part No:

PT5101U

Category:

Power Supplies

Manufacturer:

Texas Instruments

Description:

The PT5100 modules are a series of economical, easy-to-use 1-A positive step-down, Integrated Switching Regulators (ISRs).

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

1.2A

Efficiency

90% (at Vo=5V)

External Output Capacitance

100µF

Flammability

UL 94V-0

Input Voltage

9V ~ 38V

Line Regulation

±10mV

Load Regulation

±10mV

Mean Time Between Failures (MTBF)

11.3 × 10^6 hours

Mechanical Shock

500 G's

Mechanical Vibration

5 G's

Operating Temperature

-40°C ~ +85°C

Output Current

0.1A ~ 1.0A

Output Voltage Tolerance Max

±2%

Output Voltage Tolerance Typ

±1%

Ripple

2% Vo

Storage Temperature

-40°C ~ +125°C

Switching Frequency

500kHz ~ 875kHz

Temperature Variation

±0.5%

Total Output Voltage Variation Max

±3%

Total Output Voltage Variation Typ

±1.5%

Transient Response Max

200 µs

Transient Response Typ

100 µs

Weight Suffix LM

6.5 g

Weight Suffix NAC

4.5 g

Products Detail

The PT5100 series are 1-A positive step-down Integrated Switching Regulators (ISRs) that are compatible with most TO-220 style linear regulators. They provide significant benefits in efficiency and power dissipation as linear replacements. Recommended for on-board power regulation in computer, data storage, industrial controls, and battery powered equipment. Modules are laser-trimmed for optimal output voltage accuracy with excellent line and load regulation. Features include output current limiting and thermal shutdown protection.

Key Features

90%+ Efficiency
Internal Short-Circuit Protection
Pin-Compatible with 3-Terminal Linear Regulators
Laser-Trimmed Output Voltage
Over-Temperature Protection
Small Footprint
Wide Input Range
5-Pin Mount Option (Suffixes L & M)

Application scenarios

computer
data storage
industrial controls
battery powered equipment

Documents

Datasheets:

PT5100 Series

Product FAQ

1. Is PT5101U available for RFQ?

Yes. PT5101U 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 PT5101U?

Pricing for PT5101U 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 PT5101U?

PT5101U is a Texas Instruments Power Supplies with Total Output Voltage Variation Max: ±3% and Total Output Voltage Variation Typ: ±1.5%. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for PT5101U?

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 PT5101U 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 PT5101U?

Yes. If PT5101U is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Power Supplies parts or compatible alternatives.

Featured Product

Related Information

Part Number
Manufacturer
Stock Status
Pricing
RoHS/Datasheet
78SR106SC
Texas Instruments
Available for RFQ
Request Volume Pricing
-
PT6675L
Texas Instruments
Available for RFQ
Request Volume Pricing
-
PT6204C
Texas Instruments
Available for RFQ
Request Volume Pricing
-
PT6672E
Texas Instruments
Available for RFQ
Request Volume Pricing
-
PT6622F
Texas Instruments
Available for RFQ
Request Volume Pricing
-
PT5824N
Texas Instruments
Available for RFQ
Request Volume Pricing
LM5071MTX-50/NOPB
Texas Instruments
Available for RFQ
Request Volume Pricing
TPS60251EVM-192
Texas Instruments
Available for RFQ
Request Volume Pricing
-
LM3552SDEV
Texas Instruments
Available for RFQ
Request Volume Pricing
PT6645F
Texas Instruments
Available for RFQ
Request Volume Pricing
-

PT6624R

Texas Instruments

UCC3808AN-2

Texas Instruments

PT78NR206ST

Texas Instruments

PT5047L

Texas Instruments

PT6526P

Texas Instruments

TPS23841PJD

Texas Instruments

PT6101R

Texas Instruments

TPS23754PWPR-1G4

Texas Instruments

PT5402N

Texas Instruments

LMG2640RRGR

Texas Instruments

DC/DC Converters(149515)Solar Panels & Solar Cells(7)Power Condition(27401)Batteries(5298)Battery Chargers(11802)Battery Holders, Clips & Contacts(447)AC Power Cords(0)AC Power Plugs & Receptacles(207)AC Power Entry Modules(315)DC Power Connectors(33)DC Power Cords(0)Transformers(12577)Power Inverters(7299)Supercapacitors(0)Buffer Modules(892)Thermoelectric Assemblies(2475)

No recently viewed products