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電源模組 (整合式電感器)

TPSM63604

現行

36-V 輸入、16-V 輸出、4-A 同步降壓 DC-DC 電源模組

立即訂購
產品規格表

TPSM63604

現行
產品規格表 立即訂購

產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 4 Vin (min) (V) 3 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 16 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200 EMI features Integrated capacitors, Low parasitic Hotrod packaging Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Power good Control mode current mode Duty cycle (max) (%) 98
Rating Catalog Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 4 Vin (min) (V) 3 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 16 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200 EMI features Integrated capacitors, Low parasitic Hotrod packaging Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Power good Control mode current mode Duty cycle (max) (%) 98
B3QFN (RDL) 20 27.5 mm² 5.5 x 5
  • Functional Safety-Capable
  • Versatile 36-VIN, 4-AOUT synchronous buck module
    • Integrated MOSFETs, inductor, and controller
    • Adjustable output voltage from 1 V to 16 V
    • 5.0-mm × 5.5-mm × 4-mm overmolded package
    • –40°C to 125°C junction temperature range
    • Frequency adjustable from 200 kHz to 2.2 MHz
    • Negative output voltage capability
  • Ultra-high efficiency across the full load range
    • 95%+ peak efficiency
    • External bias option for improved efficiency
    • Shutdown quiescent current of 0.6 µA (typical)
    • 0.5-V typical dropout voltage at 4-A load
  • Ultra-low conducted and radiated EMI signatures
    • Low-noise package with dual input paths and integrated capacitors reduces switch ringing
    • Resistor-adjustable switch-node slew rate
    • Meets CISPR 11 and 32 class B emissions
  • Suitable for scalable power supplies
    • Pin compatible with the TPSM63606 (36 V, 6 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
    • Overcurrent and thermal shutdown protections
  • Create a custom design using the TPSM63604 with the WEBENCH Power Designer
  • Functional Safety-Capable
  • Versatile 36-VIN, 4-AOUT synchronous buck module
    • Integrated MOSFETs, inductor, and controller
    • Adjustable output voltage from 1 V to 16 V
    • 5.0-mm × 5.5-mm × 4-mm overmolded package
    • –40°C to 125°C junction temperature range
    • Frequency adjustable from 200 kHz to 2.2 MHz
    • Negative output voltage capability
  • Ultra-high efficiency across the full load range
    • 95%+ peak efficiency
    • External bias option for improved efficiency
    • Shutdown quiescent current of 0.6 µA (typical)
    • 0.5-V typical dropout voltage at 4-A load
  • Ultra-low conducted and radiated EMI signatures
    • Low-noise package with dual input paths and integrated capacitors reduces switch ringing
    • Resistor-adjustable switch-node slew rate
    • Meets CISPR 11 and 32 class B emissions
  • Suitable for scalable power supplies
    • Pin compatible with the TPSM63606 (36 V, 6 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
    • Overcurrent and thermal shutdown protections
  • Create a custom design using the TPSM63604 with the WEBENCH Power Designer

Deriving from a family of synchronous buck modules, the TPSM63604 is a highly integrated 36-V, 4-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has VIN and VOUT pins located at the corners of the package for optimized input and output capacitor placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.

With an output voltage from 1 V to 16 V, the TPSM63604 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.

Although designed for small size and simplicity in space-constrained applications, the TPSM63604 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate for improved EMI, integrated VCC, bootstrap, and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range, negative output voltage capability, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.

Deriving from a family of synchronous buck modules, the TPSM63604 is a highly integrated 36-V, 4-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has VIN and VOUT pins located at the corners of the package for optimized input and output capacitor placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.

With an output voltage from 1 V to 16 V, the TPSM63604 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.

Although designed for small size and simplicity in space-constrained applications, the TPSM63604 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate for improved EMI, integrated VCC, bootstrap, and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range, negative output voltage capability, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.
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類型 標題 日期
* Data sheet TPSM63604 High-Density, 3-V to 36-V Input, 1-V to 16-V Output, 4-A Synchronous Buck DC/DC Power Module With Enhanced HotRod™ QFN Package datasheet PDF | HTML 2022年 4月 1日
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024年 3月 14日
Application note How to Implement a Simple Constant Current Regulation Scheme to a PCM Based Buck PDF | HTML 2023年 8月 16日
Functional safety information TPSM63604 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 2022年 2月 18日
Certificate TPSM63606SEVM EU RoHS Declaration of Conformity (DoC) 2021年 10月 26日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TPSM63606EVM — 3-V 至 36-V 輸入、1-V 至 16-V、6-A 輸出電源模組的 TPSM63606 評估板

TPSM63606EVM 和 TPSM63606SEVM 高密度評估模組 (EVM) 的設計目的是展示 TPSM63606 36-V、6-A 同步降壓 DC/DC 降壓電源模組的性能。這些 EVM 可在 3 V 至 36 V 的廣泛輸入電壓範圍內運作，可提供高於 1% 設定點準確度，及高達 6-A 輸出電流的固定 5-V 輸出。EVM 的「S」版本包含用於低 EMI 的偽隨機展頻 (PRSS)。電源模組提供先進的封裝與針腳配置設計，可改善 EMI 性能、高效率及高可靠性。有幾項功能可改善穩壓器在故障狀況下提供防護，包括電壓過低鎖定 (UVLO)、內部緩啟動、打嗝模式過電流保護 (...)
使用指南: PDF | HTML
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計算工具

TPSM6360XDESIGN-CALC — TPSM6360X 系列電源模組快速啟動計算機工具

歡迎使用 TPSM63602、TPSM63603、TPSM63604 和 TPSM63606 電源模塊快速啓動設計工具。此獨立工具會加速協助提供電源供應器工程師採用此同步降壓電源模組系列的 DC/DC 降壓穩壓器進行設計。因此，使用者可以迅速達到最佳化的設計，以符合應用需求。
使用指南: PDF | HTML
使用指南: PDF | HTML
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
B3QFN (RDL) 20 Ultra Librarian
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訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

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