Part Number: TPS65132

Function: Single Inductor – Dual Output Power Supply

Package: WCSP package of 15 balls Type

Manufacturer: Texas Instruments

Pinouts:

 

Description

The TPS65132 is designed to support general positive/negative driven applications. The device uses a single inductor scheme in order to provide the user the smallest solution size possible as well as high efficiency.

With its input voltage range of 2.5 V to 5.5 V, it is optimized for products powered by single-cell batteries (Li-Ion, Ni-Li, Li-Polymer) and output currents up to 80 mA.

Features

1. Input Voltage Range : 2.5 V to 5.5 V

2. VPOS Boost Converter : 4 V to 6 V (0.1-V step)

3. VNEG Inverting Buck-Boost Converter : –6 V to –4 V (0.1-V step)

4. Maximum Output Current: 80 mA or 150 mA

5. Outstanding Combined Efficiency

 

TPS65132 Datasheet PDF Download

Other data sheets are available within the file:

TPS65132A, TPS65132A0, TPS65132A0YFFR, TPS65132AYFFR

Part Number: TPS54340

Function: 42 V Input, 3.5 A, Step Down DC-DC Converter with Eco-mode

Package: HSOIC 8 Pin Type

Manufacturer: Texas Instruments

Pinouts:

 

Description

The TPS54340 is a 42 V, 3.5 A, step down regulator with an integrated high side MOSFET. The device survives load dump pulses up to 45 V per ISO 7637.

Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load supply current to 146 μA. Shutdown supply current is reduced to 1 μA when the enable pin is pulled low.

Features

1. 4.5 V to 42 V (45 V Abs Max) Input Range

2. 3.5 A Continuous Current, 4.5 A Minimum Peak Inductor Current Limit

3. Current Mode Control DC-DC Converter

4. 92-mΩ High-Side MOSFET

5. High Efficiency at Light Loads with Pulse Skipping Eco-mode

6. Low Dropout at Light Loads with Integrated BOOT Recharge FET

 

TPS54340 Datasheet PDF Download

Other data sheets are available within the file: TPS54340DDA