参数资料
型号: TPS40195PWG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDSO16
封装: GREEN, PLASTIC, TSSOP-16
文件页数: 27/43页
文件大小: 1086K
代理商: TPS40195PWG4
www.ti.com ........................................................................................................................................ SLUS720D – FEBRUARY 2007 – REVISED NOVEMBER 2008
Table 5. Example 3 Bill of Materials
QTY
RefDes
Value
Description
Size
Part Number
MFR
1
C1
22
F
Capacitor, Aluminun, 16V, X7R, 20%
1210
Std
TDK
2
C2
22
F
Capacitor, Ceramic, 16V, XR5, 20%
1210
Std
TDK
1
C4
4700 pF
Capacitor, Ceramic, 25V, X7R, 20%
0402
Std
1
C5
10 pF
Capacitor, Ceramic, 25V, X7R, 20%
0402
Std
2
C6, C7
100 nF
Capacitor, Ceramic, 25V, X7R, 20%
0603
Std
1
C8
2.2 nF
Capacitor, Ceramic, 25V, X7R, 20%
0402
Std
1
C12
4.7
F
Capacitor, Ceramic, 6.3V, X5R, 20%
0603
Std
1
C13
10 pF
Capacitor, Ceramic, 25V, X7R, 20%
0603
Std
1
C14
470 pF
Capacitor, Ceramic, 25V, X7R, 20%
0402
Std
4
C15
10
F
Capacitor, Ceramic, 6.3V, X5R, 20%
0805
C2012X5R0J106M
TDK
1
L2
15
H
Inductor, SMT, 4.2A, 24 m
,
0.394 × 0.3941
SLF120565T-150M4R2-PF
TDK
inch
1
Q1
SP8K4
XSTR, MOSFET, Dual N-Ch,30V, 9A
SOP-8
SP8K4
Rohm
1
Q2
2N7002DICT
MOSFET, N-Ch, 60V, 115mA, 1.2
SOT-23
2N7002DICT
Vishay
1
R2
24.3 k
Resistor, Chip, 1/16W, x%
0402
Std
1
R3
178 k
Resistor, Chip, 1/16W, x%
0402
Std
1
R5
11 k
Resistor, Chip, 1/16W, x%
0402
Std
1
R7
10.1 k
Resistor, Chip, 1/16W, x%
0402
Std
1
R9
39 k
Resistor, Chip, 1/16W, x%
0402
Std
1
R10
2.2 k
Resistor, Chip, 1/16W, x%
0402
Std
2
R11,
51 k
Resistor, Chip, 1/16W, x%
0402
Std
R13
1
R14
20 k
Resistor, Chip, 1/16W, x%
0402
Std
1
U1
TPS40195PW
4.5-V to 20-V Synchronous Buck
TSSOP-16
TPS40195PW
TI
Controller
Copyright 2007–2008, Texas Instruments Incorporated
33
Product Folder Link(s): TPS40195
相关PDF资料
PDF描述
TPS40195PW SWITCHING CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDSO16
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相关代理商/技术参数
参数描述
TPS40195PWR 功能描述:DC/DC 开关控制器 4.5V to 20V Buck RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS40195PWRG4 功能描述:DC/DC 开关控制器 4.5V-20V Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS40195RGYR 功能描述:DC/DC 开关控制器 4.5V-20V Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS40195RGYRG4 功能描述:DC/DC 开关控制器 4.5V-20V Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
TPS40195RGYT 功能描述:DC/DC 开关控制器 4.5V-20V Buck Cntrlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK