Mfr Part #:

RP173K301B-TR

Mfr Name: Ricoh

The Ricoh RP173K301B-TR is a fixed positive LDO regulator designed for 3V output. It features a low dropout voltage and a maximum output current of 150mA.

✓ Total Stock: 50 pcs

$ Price Range: $2.54

RP173K301B-TR Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	50 pcs On Request	50 pcs	On Request	50	On Request	On Request	On Request	On Request	On Request

RP173K301B-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Ricoh
Halogen Free	Yes
Mounting Type	Surface Mount
Output Current	150 mA
Regulator Type	FIXED POSITIVE LDO REGULATOR
Technology	CMOS

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RP173K301B-TR Description

Short technical summary and product information.

The Ricoh RP173K301B-TR is a fixed positive Low Dropout (LDO) regulator with a nominal output voltage of 3V. It operates within an input voltage range of 2.5V to 9.55V and provides a stable output with a maximum dropout voltage of 1.05V. The regulator can deliver a maximum output current of 0.15A (150mA).

This component is manufactured using CMOS technology and is housed in a compact DFN-4 package measuring 1x1 mm. It features a surface mount design with a terminal pitch of 0.65mm and gold terminal finish. The package body is made of plastic/epoxy and has a square shape with a very thin profile, including a heat sink/slug.

The RP173K301B-TR is compliant with RoHS3 standards and is lead-free and halogen-free. It has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited usability under standard conditions.

RP173K301B-TR Quick Information

Product Type: LDO Regulator

Canonical Name: Ricoh RP173K301B-TR 3V Fixed Positive LDO Regulator

Subcategory: Transistors - FETs, MOSFETs - Arrays

RP173K301B-TR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

RP173K301B-TR Estimated Pricing

Qty	Low	High
1+	$2.54	$2.54

Estimated market price range - modelled values for guidance only, not live distributor offers.

RP173K301B-TR Features

3V fixed positive LDO regulator.
Low dropout voltage of 1.05V maximum.
Maximum output current of 150mA.
Compact 1x1mm DFN-4 package.
RoHS3 compliant, lead-free, and halogen-free.

RP173K301B-TR Applications

Ideal for low-power voltage regulation.
Suitable for battery-powered devices.
Used in portable electronic equipment.
Applicable in space-constrained designs.

RP173K301B-TR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the output voltage of the Ricoh RP173K301B-TR?

The Ricoh RP173K301B-TR has a nominal output voltage of 3V, with a minimum of 2.95V and a maximum of 3.05V.

What is the maximum input voltage for the RP173K301B-TR?

The maximum input voltage for the RP173K301B-TR is 9.55V.

What is the maximum output current of this LDO regulator?

The maximum output current for the RP173K301B-TR is 0.15A (150mA).

What is the dropout voltage of the RP173K301B-TR?

The maximum dropout voltage for the RP173K301B-TR is 1.05V.

What package type is the Ricoh RP173K301B-TR in?

The RP173K301B-TR is supplied in a DFN-4 package.

Is the RP173K301B-TR RoHS compliant?

Yes, the RP173K301B-TR is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) for the RP173K301B-TR is 1 Unlimited.