Image is for your reference only,please check specifications for details

TPS60403QDBVRQ1 - TI
Manufacturer:
TI
ManyChip's Part#:
MC9006624
Category:
DC to DC Converter
Package:
SOT-23-5
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TPS60403QDBVRQ1 DC-DC Adjustable Charge Pump Voltage Converter, 1.8V to 5.5V in, -5.25V to -1.8V/60mA out, SOT-23-5
Stock Locations:
Availability:
69 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 23.17

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The TPS60403QDBVRQ1 is an unregulated charge-pump Voltage Inverter generates an unregulated negative output voltage from an input voltage ranging from 1.6 to 5.5V. The device is typically supplied by a pre-regulated supply rail of 5/3.3V. Due to its wide input voltage range, two or three NiCd, NiMH or alkaline battery cells, as well as one Li-Ion cell can also power it. Only three external 1µF capacitors are required to build a complete DC/DC charge-pump inverter. Additional board area and component count reduction is achieved by replacing the Schottky diode that is typically needed for start-up into load by integrated circuitry. The TPS6040x can deliver a maximum output current of 60mA with a typical conversion efficiency of greater than 90% over a wide output current range. One device comes with a variable switching frequency to reduce operating current in applications with a wide load range and enables the design with low-value capacitors.
PowerSave-mode for improved efficiency at low output currents
Integrated active Schottky-diode for start-up into load
Only three small 1µF ceramic capacitors needed
100µA Device quiescent current
Green product and no Sb/Br

Show

TPS60403QDBVRQ1 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SOT-23-5
Number of Outputs	1 Output
Output Voltage	-5.25 V, -5.25 V (max)
Output Current	60 mA
Number of Positions	5 Position
Power Dissipation	0.437 W
Quiescent Current	700 µA
Number of Regulated Outputs	1 Output
Switching Frequency	250 kHz
Input Voltage (Max)	5.25 V
Input Voltage (Min)	1.8 V
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	1.8V ~ 5.25V
	Show
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H3.62765LO10933V33Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.