参数资料
型号: TPS54550PWP
厂商: Texas Instruments
文件页数: 3/31页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 6A 16HTSSOP
产品培训模块: Understanding SWIFT Step Down Dc/Dc Converters
标准包装: 90
系列: SWIFT™
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.9 V ~ 12 V
输入电压: 4.5 V ~ 20 V
频率 - 开关: 250kHz,500kHz
电流 - 输出: 6A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm)裸露焊盘
包装: 管件
供应商设备封装: 16-HTSSOP
产品目录页面: 1029 (CN2011-ZH PDF)
配用: 296-19743-ND - EVALUATION MODULE FOR TPS54550
其它名称: 296-19672-5

www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
SLVS623A – MARCH 2006 – REVISED APRIL 2006
Over operating free-air temperature range unless otherwise noted
UNIT
VIN
VSENSE
–0.3 V to 21.5 V
–0.3 V to 8.0 V
V I
V O
I O
I S
T J
T stg
Input voltage range
Output voltage range
Source current
Sink current
Voltage differential
Junction temperature
Storage temperature
UVLO
SYNC
SSENA
BOOT
VBIAS
LSG
SYNC
RT
PWRGD
COMP
PH
PH
LSG (Steady State Current)
COMP, VBIAS
SYNC
LSG (Steady State Current)
PH (Steady State Current)
COMP
SSENA, PWRGD
AGND to PGND
–0.3 V to 8.0 V
–0.3 V to 4.0 V
–0.3 V to 4.0 V
VI(PH) + 8.0 V
–0.3 to 8.5 V
–0.3 to 8.5 V
–0.3 to 4.0 V
–0.3 to 4.0 V
–0.3 to 6.0 V
–0.3 to 4.0 V
–1.5 V to 22 V
Internally limited (A)
10 mA
3 mA
5 mA
100 mA
500 mA
3 mA
10 mA
0.3 V
+150 ° C
–65 ° C to +150 ° C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
+260 ° C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
ELECTROSTATIC DISCHARGE
MIN
TYP
MAX
UNIT
Human Body Model
Charged Device Model
HBM
CDM
JESD22-A114
JESD22-C101
1.5
1.5
kV
kV
RECOMMENDED OPERATING CONDITIONS
MIN
NOM
MAX
UNIT
V I
T J
Input voltage range
Operating junction temperature
4.5
–40
20
+125
V
° C
3
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参数描述
TPS54550PWP 制造商:Texas Instruments 功能描述:PWM SWITCHER FET 6A O/P HTSSOP16 制造商:Texas Instruments 功能描述:PWM SWITCHER, FET 6A O/P, HTSSOP16 制造商:Texas Instruments 功能描述:PWM SWITCHER, FET 6A O/P, HTSSOP16; Primary Input Voltage:20V; No. of Outputs:1; Output Voltage:12V; Output Current:6A; Voltage Regulator Case Style:HTSSOP; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes
TPS54550PWPG4 功能描述:直流/直流开关调节器 4.5 to 20V Input 6A Step Down 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
TPS54550PWPR 功能描述:开关变换器、稳压器与控制器 4.5 to 20V Input 6A Step Down RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
TPS54550PWPR/2801 功能描述:直流/直流开关调节器 4.5-20Vin,5A Sync SD 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
TPS54550PWPRG4 功能描述:开关变换器、稳压器与控制器 4.5 to 20V Input 6A Step Down RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel