參數(shù)資料
型號(hào)： TPS54350EVM-235
廠商： Texas Instruments, Inc.
英文描述： 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54350的評(píng)估模塊)
中文描述： 3安培的SWIFT穩(wěn)壓Evaulation模塊條第（3A SWIFT的穩(wěn)壓器TPS54350的評(píng)估模塊）
文件頁數(shù)： 9/31頁
文件大?。?/td> 551K
代理商： TPS54350EVM-235
Background
1-2
1.1
Background
The TPS54350 dc/dc converter is designed to provide up to 3-A output from
a nominal 12-V (6-V to 18-V) input voltage source. Rated input voltage and
output current range is given in Table 11. This evaluation module is designed
to demonstrate the small PCB areas that may be achieved when designing
with the TPS54350 regulator and does not reflect the high efficiencies that may
be achieved when designing with this part. The switching frequency is set at
a nominal 500 kHz, allowing the use of a relatively small footprint 10-
μ
H output
inductor. The high-side MOSFET is incorporated inside the TPS54350
package along with gate drive circuitry for an external synchronous FET. The
low drain-to-source on resistance of the MOSFET allows the TPS54350 to
achieve high efficiencies and helps to keep the junction temperature low at
high output currents. The compensation components are provided external to
the IC, and allow for an adjustable output voltage and a customizable loop
response. The TPS54350 is a full featured device including programmable
undervoltage lockout, bidirectional synchronization, adjustable switching
frequency, enable and power good functions.
Table 11.Input Voltage and Output Current Summary
EVM
INPUT VOLTAGE
RANGE
OUTPUT CURRENT
RANGE
TPS54350EVM235
Operation assured to 4.0 V after initial start up.
6 to 18 V
0 to 3 A
相關(guān)PDF資料
PDF描述
TPS54372EVM-215 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54372的評(píng)估模塊)
TPS54373EVM-237 3-Amp SWIFT Regulator With Disabled Sink During Start-Up Evaulation Module(帶上電時(shí)禁止吸收電流功能的3A SWIFT穩(wěn)壓器TPS54373的評(píng)估模塊)
TPS54380EVM-001 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54380的評(píng)估模塊)
TPS54610EVM-192 6-Amp Externally Compensated SWIFT Regulator Evaulation Module(6A外部補(bǔ)償SWIFT穩(wěn)壓器TPS54610的評(píng)估模塊)
TPS54611-Q1 3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS54350MPWPREP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Mil Enh 4.5V-20V 3A Out Synch-Buck PWM RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54350MPWPREPG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 4.5 to 20V Input,3A Step Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54350PWP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 4.5 to 20V Inp 3A Step-Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54350PWP 制造商:Texas Instruments 功能描述:IC's
TPS54350PWPG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 4.5 to 20V Inp 3A Step-Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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