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線性與低壓差 (LDO) 穩壓器

TPS767D301-EP

不推薦在新設計中採用

雙輸出、低壓差電壓穩壓器的強化型產品

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產品規格表
TPS767D301-EP 不建議用於新設計
此產品將繼續向現有客戶提供。新設計應考量替代產品。
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TPS767D3-Q1 現行 具啟用功能的車用 1-A、10-V 雙通道低壓降電壓穩壓器 Automotive version

TPS767D301-EP

不推薦在新設計中採用
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產品詳細資料

Rating HiRel Enhanced Product Vin (max) (V) 10 Vin (min) (V) 2.7 Iout (max) (A) 1 Output options Adjustable Output, Dual output, Fixed Output Vout (max) (V) 5.5 Vout (min) (V) 1.5 Fixed output options (V) 3.3 Noise (µVrms) 55 PSRR at 100 KHz (dB) 30 Iq (typ) (mA) 0.08 Features Enable Thermal resistance θJA (°C/W) 28 Load capacitance (min) (µF) 10 Regulated outputs (#) 2 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 350 Operating temperature range (°C) -55 to 125
Rating HiRel Enhanced Product Vin (max) (V) 10 Vin (min) (V) 2.7 Iout (max) (A) 1 Output options Adjustable Output, Dual output, Fixed Output Vout (max) (V) 5.5 Vout (min) (V) 1.5 Fixed output options (V) 3.3 Noise (µVrms) 55 PSRR at 100 KHz (dB) 30 Iq (typ) (mA) 0.08 Features Enable Thermal resistance θJA (°C/W) 28 Load capacitance (min) (µF) 10 Regulated outputs (#) 2 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 350 Operating temperature range (°C) -55 to 125
HTSSOP (PWP) 28 62.08 mm² 9.7 x 6.4
  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Extended Temperature Performance of –55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • Dual Output Voltages for Split-Supply
    Applications
  • Output Current Range of 0 mA to 1.0 A Per
    Regulator
  • 3.3-V/Adjustable Output
  • Fast Transient Response
  • 3% Tolerance Over Load and Temperature
  • Dropout Voltage Typically 350 mV at 1 A
  • Ultra-Low 85-µA Typical Quiescent Current
  • 1-µA Quiescent Current During Shutdown
  • Dual Open-Drain Power-On Reset With
    200-ms Delay for Each Regulator
  • 28-Pin PowerPAD TSSOP Package
  • Thermal Shutdown Protection for Each
    Regulator

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified
performance and environmental limits.
  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Extended Temperature Performance of –55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • Dual Output Voltages for Split-Supply
    Applications
  • Output Current Range of 0 mA to 1.0 A Per
    Regulator
  • 3.3-V/Adjustable Output
  • Fast Transient Response
  • 3% Tolerance Over Load and Temperature
  • Dropout Voltage Typically 350 mV at 1 A
  • Ultra-Low 85-µA Typical Quiescent Current
  • 1-µA Quiescent Current During Shutdown
  • Dual Open-Drain Power-On Reset With
    200-ms Delay for Each Regulator
  • 28-Pin PowerPAD TSSOP Package
  • Thermal Shutdown Protection for Each
    Regulator

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified
performance and environmental limits.

The TPS767D301-EP dual-voltage regulator offers fast transient response, low dropout (LDO) voltages, and dual outputs in a compact package and incorporates stability with 10-µF low-ESR output capacitors.

The TPS767D301-EP dual-voltage regulator is designed primarily for DSP applications. This device can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset (RESET) signals allow resetting of core logic and I/O separately.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO device also features a sleep mode; applying a TTL high signal to enable (EN) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25°C.

The RESET output of the TPS767D301-EP initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS767D301-EP monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

The TPS767D301-EP is offered in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS767D301-EP is available in a 28-pin PWP (TSSOP) package. The device operates over a junction temperature range of –55°C to 125°C.

The TPS767D301-EP dual-voltage regulator offers fast transient response, low dropout (LDO) voltages, and dual outputs in a compact package and incorporates stability with 10-µF low-ESR output capacitors.

The TPS767D301-EP dual-voltage regulator is designed primarily for DSP applications. This device can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset (RESET) signals allow resetting of core logic and I/O separately.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO device also features a sleep mode; applying a TTL high signal to enable (EN) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25°C.

The RESET output of the TPS767D301-EP initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS767D301-EP monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

The TPS767D301-EP is offered in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS767D301-EP is available in a 28-pin PWP (TSSOP) package. The device operates over a junction temperature range of –55°C to 125°C.
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技術文件

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重要文件 類型 標題 格式選項 日期
* Radiation & reliability report TPS767D301-EP Reliability Report 2018年 6月 13日
* Data sheet DUAL-OUTPUT LOW-DROPOUT LINEAR REGULATOR datasheet (Rev. A) 2010年 4月 26日

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
  • 進行中的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點