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TPS60121PWP The Texas Instruments TPS60121PWP is a regulated charge pump DC/DC converter. It operates from a 1.8V to 3.6V input and provides a fixed 3.3V output.
Mfr Part #:

TPS60121PWP

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS60121PWP is a regulated charge pump DC/DC converter. It operates from a 1.8V to 3.6V input and provides a fixed 3.3V output.
✓ Total Stock: 36 pcs
$ Price Range: $1.08

TPS60121PWP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
36 pcs
On Request
36 pcs On Request 1 On Request On Request 04+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS60121PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS60121PWP Description

Short technical summary and product information.

The TPS60121PWP from Texas Instruments is a high-efficiency, regulated charge pump DC/DC converter. It is designed to generate a stable 3.3V output voltage from an input range of 1.8V to 3.6V, making it suitable for battery-powered applications.

 

This device can deliver a minimum output current of 200mA from a 2V input. It utilizes a special switching topology to achieve high average efficiency over a wide input voltage range, automatically selecting between 1.5x or doubler conversion modes. The TPS60121PWP requires only four external components, simplifying circuit design and reducing component count. It operates with a typical quiescent current of 55mA and a shutdown current of 0.05mA.

 

Key features include integrated low battery and power good detectors, and a logic shutdown function that reduces supply current and disconnects the load. The converter requires no inductors, which helps minimize electromagnetic interference (EMI). The TPS60121PWP is supplied in a 20-pin PowerPAD/HTSSOP package, suitable for surface mounting.

 

Applications for this charge pump include portable instruments, battery-powered microprocessor systems, miniature equipment, PDAs, organizers, laptops, and handheld instrumentation.

TPS60121PWP Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS60121PWP Regulated Charge Pump DC/DC Converter
Subcategory: PMIC - Voltage Regulators

TPS60121PWP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS60121PWP Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS60121PWP Features

  • High efficiency regulated charge pump converter.
  • Operates from 1.8V to 3.6V input.
  • Provides a fixed 3.3V output voltage.
  • Minimum 200mA output current capability.
  • Surface mount 20-HTSSOP package.

TPS60121PWP Applications

  • Ideal for portable instruments.
  • Suitable for battery-powered systems.
  • Used in PDAs and organizers.
  • Applicable to miniature equipment.
  • Supports handheld instrumentation.

TPS60121PWP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS60121PWP?

The input voltage range is 1.8 V to 3.6 V.

What is the output voltage of the TPS60121PWP?

The output voltage is fixed at 3.3 V.

What is the maximum output current?

The device guarantees a minimum output current of 200 mA under specified conditions.

What is the switching frequency?

The switching frequency is 320 kHz.

What package is the TPS60121PWP available in?

It is available in a 20-PowerTSSOP (also known as 20-HTSSOP) surface-mount package.

What is the topology of this regulator?

It is a step-up charge pump regulator.

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