参数资料
型号: TPS54614QPWPRQ1
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 12 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28
封装: GREEN, PLASTIC, HTSSOP-28
文件页数: 15/20页
文件大小: 403K
代理商: TPS54614QPWPRQ1
TPS54611Q1,TPS54612Q1
TPS54613Q1,TPS54614Q1
TPS54615Q1,TPS54616Q1
SGLS266G OCTOBER 2004 REVISED JUNE 2008
www.ti.com
4
DISSIPATION RATINGS(1)(2)
PACKAGE
THERMAL IMPEDANCE
JUNCTION-TO-AMBIENT
TA =25°C
POWER RATING
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
28 pin PWP with solder
18.2
°C/W
5.49 W(3)
3.02 W
2.2 W
28 pn PWP without solder
40.5
°C/W
2.48 W
1.36 W
0.99 W
(1) For more information on the PWP package, see the Texas Instruments technical brief, literature number SLMA002.
(2) Test board conditions:
1. 3” x 3”, 4 layers, thickness: 0.062”
2. 1.5 oz. copper traces located on the top of the PCB
3. 1.5 oz. copper ground plane on the bottom of the PCB
4. 0.5 oz. copper ground planes on the 2 internal layers
5. 12 thermal vias (see “Recommended Land Pattern” in applications section of this data sheet)
(3) Maximum power dissipation may be limited by overcurrent protection.
ADDITIONAL 6A SWIFT
DEVICES
DEVICE
OUTPUT VOLTAGE
TPS54610
0.9 V to 3.3 V
TPS54672
DDR memory adjustable
TPS54680
Sequencing adjustable
TPS54673
Prebias adjustable
RELATED DC/DC PRODUCTS
D TPS40000—Low-input, voltage-mode synchronous buck controller
D TPS759xx—7.5-A low dropout regulator
D PT6440 series—6 A plugin modules
相关PDF资料
PDF描述
TPS54617RUVT SWITCHING REGULATOR, 660 kHz SWITCHING FREQ-MAX, QCC34
TPS54620RHLT SWITCHING REGULATOR, 1760 kHz SWITCHING FREQ-MAX, PQCC14
TPS54620RHLR SWITCHING REGULATOR, 1760 kHz SWITCHING FREQ-MAX, PQCC14
TPS54620RGYR 11 A SWITCHING REGULATOR, 1760 kHz SWITCHING FREQ-MAX, PQCC14
TPS54673PWPR 12 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28
相关代理商/技术参数
参数描述
TPS54615 制造商:TI 制造商全称:Texas Instruments 功能描述:3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs
TPS54615MPWPREP 功能描述:直流/直流开关调节器 Mil Enh 3V-6V 6A Out Synch-Buck PWM Sw RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS54615PWP 功能描述:直流/直流开关调节器 Lo-In Vltg 6A Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS54615PWPG4 功能描述:直流/直流开关调节器 Lo-In Vltg 6A Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS54615PWPR 功能描述:直流/直流开关调节器 Lo-In Vltg 6A Sync Sync Buck Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5