TPS61087-Q1

ACTIVE

18.5-V, 3.2-A, 650-kHz, 1.2-MHz step-up DC/DC converter with forced PWM mode, AEC-Q100 qualified

Texas Instruments TPS61087-Q1 Product Info

1 April 2026 2

Parameters

Rating	Automotive
Topology	Boost
Vin (max) (V)	6
Vin (min) (V)	2.5
Vout (max) (V)	18.5
Vout (min) (V)	3
Switch current limit (typ) (A)	4
Features	Enable, Nonsynchronous, Power good
Operating temperature range (°C)	-40 to 125
Iq (typ) (A)	0.000075
Duty cycle (max) (%)	90
TI functional safety category	Functional Safety-Capable

Package

VSON (DRC)-10-9 mm² 3 x 3

Features

Qualified for automotive applications
Functional Safety-Capable
- Documentation available to aid functional safety system design
2.5-V to 6-V Input voltage range
18.5-V Boost converter with 3.2-A switch current
650-kHz or 1.2-MHz Selectable switching frequency
Adjustable soft start
Thermal shutdown
Undervoltage lockout
10-Pin VQFN package with wettable flanks

Qualified for automotive applications
Functional Safety-Capable
- Documentation available to aid functional safety system design
2.5-V to 6-V Input voltage range
18.5-V Boost converter with 3.2-A switch current
650-kHz or 1.2-MHz Selectable switching frequency
Adjustable soft start
Thermal shutdown
Undervoltage lockout
10-Pin VQFN package with wettable flanks

Description

The TPS61087-Q1 is a high-frequency, high-efficiency DC-to-DC converter with an integrated 3.2‑A, 0.13-Ω power switch that is capable of providing an output voltage up to 18.5 V. The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors, and provides fast transient response. The external compensation allows optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at start-up.

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ELECTRONIC COMPONENTS
All In One Distributor

TPS61087-Q1

18.5-V, 3.2-A, 650-kHz, 1.2-MHz step-up DC/DC converter with forced PWM mode, AEC-Q100 qualified

Texas Instruments TPS61087-Q1 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TPS61087-Q1

18.5-V, 3.2-A, 650-kHz, 1.2-MHz step-up DC/DC converter with forced PWM mode, AEC-Q100 qualified

Texas Instruments TPS61087-Q1 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor