参数资料
型号: PTH04T231WAST
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源模块
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封装: DIP-10
文件页数: 34/36页
文件大小: 1160K
代理商: PTH04T231WAST
www.ti.com ............................................................................................................................................. SLTS271C – SEPTEMBER 2006 – REVISED MARCH 2009
ELECTRICAL CHARACTERISTICS (continued)
PTH04T231W (Ceramic Capacitors)
TA = 25°C, VI = 5 V, VO = 3.3 V, CI = 300 F ceramic, CO = 300 F ceramic, and IO = IO max (unless otherwise stated)
PARAMETER
TEST CONDITIONS
PTH04T231W
UNIT
MIN
TYP
MAX
w/o TurboTrans
Capacitance Value
Ceramic
300 (6)
5000 (7)
F
see table
CO
External output capacitance
Capacitance Value
5000
F
(6)
w/ TurboTrans
Capacitance × ESR product (CO × ESR)
100
1000
F×m
Per Telcordia SR-332, 50% stress,
MTBF
Reliability
5.3
106 Hr
TA = 40°C, ground benign
(6)
300 F of ceramic output capacitance is required for basic operation. The minimum output capacitance requirement increases when
TurboTrans (TT) technology is utilized. Additionally, low ESR capacitors are required for proper operation. See related Application
Information for more guidance.
(7)
This is the calculated maximum disregarding TurboTrans technology.
Copyright 2006–2009, Texas Instruments Incorporated
7
Product Folder Link(s): PTH04T230W PTH04T231W
相关PDF资料
PDF描述
PTH04T230WAST 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH04T231WAD 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH04T230WAZT 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH04T231WAZT 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH04T230WAD 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
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PTH04T240FAD 功能描述:DC/DC转换器 10A,2.2V-5.5V Inp Pwr Mod RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸: