TI-TPSM41615.pdf

TPSM41615 4-V to 16-V Input, 15-A DC/DC Power Module with Current Sharing

1 Features

• Integrated inductor power solution

• 11-mm × 16-mm × 4.2-mm QFN package

– All pins accessible from package perimeter

• Input voltage range: 4 V to 16 V

• Wide-output voltage range: 0.6 V to 7.1 V

• Selectable internal reference (±0.5% accuracy)

• Stackable up to two devices

• Advanced current mode provides

ultra-fast load step response

• Power-good output

• Meets EN55011 radiated EMI limits

• Operating ambient range: –40°C to +105°C

• Operating IC junction range: –40°C to +125°C

• Pin compatible with: 25-A TPSM41625

• Create a custom design using the TPSM41615

With the WEBENCH

®

Power Designer

3 Description

The TPSM41615 power module is an easy-to-use

converter with power MOSFETs, a shielded inductor,

and passives into a compact QFN package. This

power solution requires few external components

while maintaining the ability to adjust key parameters

to meet specific design requirements. Applications

requiring increased current can benefit from the ability

to parallel two TPSM41615 devices.

The 11-mm × 16-mm × 4.2-mm, 69-pin QFN package

with optimal package layout has excellent power

dissipation capability which enhances thermal

beneath the device. The TPSM41615 offers flexibilty

with many features including power good signal, clock

and systems.

Device Information

DEVICE NUMBER PACKAGE

(1)

(1) For all available packages, see the orderable addendum at

space

space

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Table of Contents

Product Folder Links: TPSM41615

5 Pin Configuration and Functions

3

Product Folder Links: TPSM41615

36 I

1-7, 59-66,

O

(1) G = Ground, I = Input, O = Output, – = Not Connected

Product Folder Links: TPSM41615

6 Specifications

VSEL, SS, MODE, RT, SYNC, EN, ISHARE, ILIM –0.3 7 V

RS+ –0.3 3.6 V

RS- –0.3 0.3 V

AGND, PGND –0.3 0.3 V

SW

DC –0.3 20 V

<10 ns –5.0 20 V

VOUT –0.3 8 V

BP5, PGOOD, RAMP –0.3 7 V

–40 105 °C

–40 150 °C

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under

Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device

reliability.

(2) The ambient temperature is the air temperature of the surrounding environment. The junction temperature is the temperature of the

(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

5

Product Folder Links: TPSM41615