TPS40210-Q1 オートモーティブ、広入力範囲、電流モード、昇圧コントローラ | TIJ.co.jp

TPS40210-Q1
この製品はすでに市場にリリースされており、ご購入できます。 一部の製品は、より新しい代替品を使用できる可能性があります。
オートモーティブ、広入力範囲、電流モード、昇圧コントローラ

 

推奨代替製品

  • LM5155-Q1  - このデバイスは、比較対象のデバイスの機能と同等ですが、ピン配列は同じでなく、パラメータも同一ではない可能性があります。   TPS40210-Q1 に対する次世代更新製品

概要

The TPS40210-Q1 and TPS40211-Q1 devices are wide-input-voltage (4.5-V to 52-V) non-synchronous boost controllers. They are suitable for topologies that require a grounded source N-channel FET, including boost, flyback, SEPIC, and various LED driver applications. Device features include programmable soft start, overcurrent protection with automatic retry, and programmable oscillator frequency. Current-mode control provides improved transient response and simplified loop compensation. The main difference between the two parts is the reference voltage to which the error amplifier regulates the FB pin.

特長

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • For Boost, Flyback, SEPIC, LED Driver Applications
  • Wide Input Operating Voltage: 4.5 V to 52 V
  • Adjustable Oscillator Frequency
  • Fixed-Frequency Current-Mode Control
  • Internal Slope Compensation
  • Integrated Low-Side Driver
  • Programmable Closed-Loop Soft Start
  • Overcurrent Protection
  • External Synchronization Capable
  • Reference Voltage: 700 mV (TPS40210-Q1),
    260 mV (TPS40211-Q1)
  • Low-Current Disable Function

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WEBENCH® Designer TPS40210-Q1

  最小   最大 範囲
入力電圧  V 4.5 to 52.0V
出力電圧  V 5 to 300V
負荷電流  A ≤ 20A
周囲温度  °C -40 to 150°C

機能一覧

他の製品と比較 昇圧コントローラ(スイッチ外付け) メール Excelへダウンロード
Part number オーダー・オプション Vin (Min) (V) Vin (Max) (V) Vout (Min) (V) Vout (Max) (V) Regulated outputs (#) Switching frequency (Min) (kHz) Switching frequency (Max) (kHz) Iq (Typ) (mA) Features Duty cycle (Max) (%) Operating temperature range (C) Rating Type Package Group
TPS40210-Q1 ご注文 4.5     52     6.4     300     1     35     1000     0.53     Enable
Frequency Synchronization    
95     -40 to 125     Automotive     Controller     HVSSOP | 10    
LM25122-Q1 ご注文 3     42     3     50     1     50     600     4     Enable
Frequency Synchronization
Phase Interleaving
Synchronous Rectification    
100     -40 to 125     Automotive     Controller     HTSSOP | 20    
LM3481-Q1 ご注文 2.97     48     1.275     500     1     100     1000     3.7     Adjustable Current Limit
Enable
Frequency Synchronization
Light Load Efficiency
Pre-Bias Start-Up
UVLO Adjustable    
85     -40 to 125     Automotive     Controller     VSSOP | 10    
LM5122-Q1 ご注文 3     65     3     100     1     50     1000     4     Enable
Frequency Synchronization
Phase Interleaving
Synchronous Rectification
UVLO Adjustable    
100     -40 to 125     Automotive     Controller     HTSSOP | 20    
LM5150-Q1 ご注文 1.5     42     6.8     10.5     1     220     2300     0.015     Adjustable Current Limit
Enable
Frequency Synchronization
Light Load Efficiency    
87     -40 to 150     Automotive     Controller     WQFN | 16    
LM51501-Q1 ご注文 1.5     42     6.0     11.5     1     220     2300     0.015     Adjustable Current Limit
Enable
Frequency Synchronization
Light Load Efficiency    
87