参数资料
型号: TPS40061PWPG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
封装: GREEN, PLASTIC, HTSOOP-16
文件页数: 18/33页
文件大小: 750K
代理商: TPS40061PWPG4
www.ti.com
5
13
12
16
15
1
2
3
KFF
RT
BP5
SGND
VIN
BPN10
SW
BP10
4
SYNC
11
ILIM
TPS40060PWP
6
SS/SD
7
VFB
8
COMP
14
HDRV
LDRV
10
PGND
9
+
+
PGND
RILIM
174 k
0.1
F
2
10
H
Si4470
1.0
F
Si9470
CO
180
F
RT 412 k
RKFF
133 k
UDG02161
0.1
F
CSS
3300 pF
C1 1800 pF
R2
21.5 k
R1
100k
R3
4.64 k
C2
100 pF
C3
470 pF
RSW
10
30BQ060
RBIAS
26.7 k
VOUT
VIN
REFERENCES
SLUS543E – DECEMBER 2002 – REVISED JUNE 2006
DESIGN EXAMPLE (continued)
Figure 14. Design Example, 48 V to 3.3 V at 5 A dc-to-dc Converter
1. Balogh, Laszlo, Design and Application Guide for High Speed MOSFET Gate Drive Circuits, Texas
Instruments/Unitrode Corporation, Power Supply Design Seminar, SEM-1400 Topic 2.
2. PowerPAD Thermally Enhanced Package Texas Instruments, Semiconductor Group, Technical Brief: TI
Literature No. SLMA002
25
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参数描述
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TPS40070 制造商:TI 制造商全称:Texas Instruments 功能描述:HIGH-EFFICIANCY MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
TPS40070PWP 功能描述:DC/DC 开关控制器 Mid Range Input Synch 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