• packageimg
packageimg

TPS82740BSIPR

Module DC-DC 1-OUT 2.6V to 3.3V 0.2A 9-Pin uSIP T/R

Quantity Unit Price(USD) Ext. Price
1 $2.107 $2.11
10 $1.829 $18.29
30 $1.657 $49.71
100 $1.477 $147.70
500 $1.396 $698.00
1000 $1.362 $1,362.00

Inventory:6,069

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for TPS82740BSIPR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of TPS82740BSIPR

The TPS82740 is the industry’s first step-down converter module featuring typically 360-nA quiescent current consumption. It is a complete MicroSIPTM DC/DC step-down power solution intended for ultra low-power applications. The module includes the switching regulator, inductor and input/output capacitors. The integration of all required passive components enables a tiny solution size of only 6.7 mm2.

This new DCS-Control™ based device extends the light load efficiency range below 10-µA load currents. It supports output currents up to 200 mA.

The device operates from rechargeable Li-Ion batteries, Li-primary battery chemistries such as Li-SOCl2, Li-MnO2 and two or three cell alkaline batteries. The input voltage range up to 5.5 V also allows operation from an USB port and thin-film solar modules.

The output voltage is user selectable by three voltage select pins (VSEL), within a range from 1.8 V to 2.5 V (TPS82740A) and 2.6 V to 3.3 V (TPS82740B) in 100-mV steps. The TPS82740 features low output voltage ripple and low noise. Once the battery voltage comes close to the output voltage (close to 100% duty cycle), the device enters no ripple 100% mode operation preventing an increase of output voltage ripple. In this case the device stops switching and the output is connected to the input voltage.

The integrated slew rate controlled load switch with a typical ON-resistance of 0.6Ω distributes the selected output voltage to a temporarily used sub-system.

The TPS82740 is available in a small 9-bump 6.7 mm2 MicroSiP™ package.

Key Features

  • 360-nA Typical Quiescent Current
  • Up to 90% Efficiency at 10-µA Output Current
  • Pin-Selectable Output Voltages in 100-mV Steps
  • Integrated Slew Rate Controlled Load Switch
  • Up to 200-mA Output Current
  • Input Voltage Range VIN from 2.2 V to 5.5 V
  • RF Friendly DCS-Control™
  • Low Output Voltage Ripple
  • Automatic Transition to No Ripple 100% Mode
  • Discharge Function on VOUT and LOAD
  • Sub 1.1-mm Profile Solution
  • Total Solution Size < 6.7mm2
  • Small 2.3 mm × 2.9 mm MicroSIP™ Package

Application

ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 2.5V

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid TPS82740BSIPR Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC Package Description TBGA,
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 2.5V Analog IC - Other Type SWITCHING REGULATOR
Control Technique PULSE WIDTH MODULATION Input Voltage-Max 5.5 V
Input Voltage-Min 2.2 V Input Voltage-Nom 3.6 V
JESD-30 Code R-PBGA-B9 JESD-609 Code e4
Length 2.9 mm Moisture Sensitivity Level 2
Number of Functions 1 Number of Outputs 1
Number of Terminals 9 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Output Current-Max 0.2 A
Output Voltage-Max 3.3 V Output Voltage-Min 2.6 V
Package Body Material PLASTIC/EPOXY Package Code TBGA
Package Shape RECTANGULAR Package Style GRID ARRAY, THIN PROFILE
Peak Reflow Temperature (Cel) 260 Seated Height-Max 1.1 mm
Surface Mount YES Switcher Configuration BUCK
Switching Frequency-Max 1200 kHz Temperature Grade INDUSTRIAL
Terminal Finish NICKEL GOLD Terminal Form BALL
Terminal Pitch 1 mm Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30 Width 2.3 mm
Iout (max) (A) 0.2 Vin (min) (V) 2.2
Vin (max) (V) 5.5 Vout (min) (V) 2.6
Vout (max) (V) 3.3 Soft start Fixed
Features Dynamic Voltage Scaling, EMI Tested, Enable, Light Load Efficiency, Output discharge, Overcurrent protection Operating temperature range (°C) -40 to 85
Iq (typ) (mA) 0.00036 Regulated outputs (#) 1
Switching frequency (max) (kHz) 1200 Switching frequency (min) (kHz) 700
Duty cycle (max) (%) 100 Topology Buck, Synchronous Buck
Type Module Rating Catalog
Control mode Constant on-time (COT), DCS-Control

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

Similar Product

TPSM846C24MOLR

TPSM846C24MOLR

Switching Voltage Regulators 4.5-V to 15-V Input, 0.5-V to 2.0-V output, 35-A power module 59-QFM -40 to 105
TPSM82821SILR

TPSM82821SILR

Module DC-DC 1-OUT 0.6V to 4V 1A 10-Pin uSIP T/R
TPS82740ASIPR

TPS82740ASIPR

Step-Down Converter Non-Isolated DC/DC Converters 200-mA
TPS82085SILR

TPS82085SILR

Texas Instruments TPS82085SILR is a synchronous buck DC/DC converter running at 2.4MHz, enclosed in a USIP-8 package
TPS82130SILR

TPS82130SILR

Integrated inductor 17-V input module for 3-A step-down conversion
TPS82740BSIPT

TPS82740BSIPT

Module DC-DC 1-OUT 2.6V to 3.3V 0.2A 9-Pin uSIP T/R
TPSM41625MOVR

TPSM41625MOVR

Isolated DC/DC Converters - SMD 4-V to 16-V, 25-A, stackable power module 69-QFM -40 to 125
TPSM33625RDNR

TPSM33625RDNR

Module DC-DC 1-OUT 1V to 15V 2.5A 11-Pin QFN-FCMOD T/R