IC Phoenix logo

Home ›  T  › T73 > TPS60400DBVT

TPS60400DBVT from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TPS60400DBVT

Manufacturer: TI

Q1

Partnumber Manufacturer Quantity Availability
TPS60400DBVT TI 5156 In Stock

Description and Introduction

Q1 The TPS60400DBVT is a charge pump voltage inverter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 1.6V to 5.5V  
- **Output Voltage:** -1.6V to -5.5V (inverts input voltage)  
- **Output Current:** Up to 60mA  
- **Operating Frequency:** 250kHz (typical)  
- **Efficiency:** Up to 90%  
- **Quiescent Current:** 65µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
The TPS60400DBVT is a charge pump DC-DC converter that inverts the input voltage to provide a negative output. It does not require inductors, making it suitable for space-constrained applications. It operates with low noise and is ideal for generating low-power negative supply rails.

### **Features:**
- **No Inductors Required** – Uses only flying capacitors.  
- **Low Noise** – Constant-frequency operation.  
- **Low Power Consumption** – 65µA typical quiescent current.  
- **Wide Input Voltage Range** – Supports 1.6V to 5.5V.  
- **Small Form Factor** – Available in a 5-pin SOT-23 package.  
- **Short-Circuit Protection** – Built-in protection against output shorts.  

This device is commonly used in applications requiring negative voltage rails, such as LCD biasing, sensor supplies, and op-amp power supplies.

Application Scenarios & Design Considerations

Q1

Alternative Part Number

  • LM2662M/NOPB --: Pin-compatible switched-capacitor voltage inverter from TI's LM266x family, widely used as a direct substitute for the TPS60400 in charge-pump inverter applications.
  • MAX660CPA+ --: Classic CMOS charge-pump voltage inverter with similar inverting function and current capability, a well-established alternative when TI parts are unavailable.
  • ICL7660SCPAZ --: Industry-standard monolithic charge-pump voltage converter that performs the same inverting/voltage-conversion role at low cost, suitable for less demanding loads.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips