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TPS51604DSGR The Texas Instruments TPS51604DSGR is a half-bridge gate driver optimized for high-frequency CPU VCORE power applications. It operates with an input voltage range of 4.5V to 28V.
Mfr Part #:

TPS51604DSGR

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS51604DSGR is a half-bridge gate driver optimized for high-frequency CPU VCORE power applications. It operates with an input voltage range of 4.5V to 28V.
✓ Total Stock: 283,842 pcs
$ Price Range: $0.73

TPS51604DSGR Available from 9 distributors

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Romaks Technologies ✓
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226,000 pcs
On Request
226000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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39,000 pcs
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39000 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
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6,216 pcs
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6216 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
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3,985 pcs
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3985 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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3,271 pcs
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3271 pcs On Request 1 On Request On Request 2129 On Request On Request
PROSOFT ELECTRONICS ✓
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3,096 pcs
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3096 pcs On Request 1 On Request On Request 21+ On Request On Request
MW.FEP S.p.A. ✓
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1,156 pcs
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1156 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
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1,118 pcs
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1118 pcs On Request 1 On Request On Request On Request On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
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On Request
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On Request On Request 1 On Request On Request On Request On Request On Request
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TPS51604DSGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Driven Configuration
Gate Type
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Voltage
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TPS51604DSGR Description

Short technical summary and product information.

The TPS51604DSGR from Texas Instruments is an active gate driver designed for high-frequency CPU VCORE power applications. It features a half-bridge configuration and is optimized for synchronous buck converters.

 

Key specifications include an input voltage range of 4.5V to 28V and an operating temperature range of -40°C to 105°C. The device offers advanced features such as reduced dead-time control for optimized CCM efficiency and automatic zero crossing detection for optimized DCM efficiency. It also supports multiple low-power modes, reducing quiescent current to 130 µA with the PWM input in tri-state, and to 8 µA when the SKIP pin is held in tri-state.

 

The TPS51604DSGR is packaged in a space-saving, thermally-enhanced 8-pin, 2mm x 2mm WSON package with an exposed pad. This surface-mount package is suitable for high-density designs.

 

This driver is designed to be paired with appropriate TI controllers to deliver high-performance power supply systems, making it suitable for applications requiring efficient and responsive power delivery to CPU cores.

TPS51604DSGR Quick Information

Product Type: Gate Driver
Canonical Name: TPS51604 Synchronous Buck FET Driver
Subcategory: Synchronous Buck FET Driver

TPS51604DSGR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS51604DSGR Estimated Pricing

Qty Low High
1+ $0.73 $0.73

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS51604DSGR Features

  • Optimized for high-frequency CPU VCORE applications.
  • Reduced dead-time control for optimized efficiency.
  • Automatic zero crossing detection for DCM efficiency.
  • Multiple low-power modes for light-load efficiency.
  • 8-WSON (2x2) thermally-enhanced package.

TPS51604DSGR Applications

  • High-performance CPU power supplies.
  • Synchronous buck converter designs.
  • Power management for computing systems.
  • Ultraboook power delivery.

TPS51604DSGR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS51604DSGR?

4.5 V to 28 V.

What is the operating temperature range?

-40°C to 105°C.

What package is the TPS51604DSGR available in?

8-WSON (2x2) with exposed pad.

What is the quiescent current?

130 µA maximum when PWM input is in tri-state, and 8 µA maximum when SKIP is held at tri-state.

What type of gate drivers are included?

Two half-bridge drivers for N-channel MOSFETs.

What is the logic voltage threshold?

0.6 V and 2.65 V.

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