參數(shù)資料
型號: TPS40070PWP
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
封裝: GREEN, PLASTIC, HTSSOP-16
文件頁數(shù): 25/28頁
文件大?。?/td> 655K
代理商: TPS40070PWP
VDG03171
11
13
10
15
3
2
1
VDD
LVBP
RT
KFF
DBP
HDRV
LDRV
4
5
7
6
PGD
SGND
FB
SS
8
COMP
Reference
Regulator
Predictive
Gate Drive
Control
Logic
UVLO
Controller
Oscillator
16 ILIM
Pulse
Control
SW
CLK
SS Active
HDRV
LDRV
12
SW
Overcurrent
Comparator
and Control
CLK
ILIM
OC
9
PGND
14
BOOST
VDD
UVLO
Ramp
Generator
Power
Good
Logic
770 mV
FB
630 mV
SS Active
PWM
OC
CLK
UVLO
FAULT
IZERO
DBP
+
700 mV
RAMP
IZERO
Comparator
and Control
(TPS40070 only)
IZERO
Soft Start
and
Fault Control
OC
CLK
SW
PGND
LVBP
SLUS582J – DECEMBER 2003 – REVISED APRIL 2009 .................................................................................................................................................. www.ti.com
FUNCTIONAL BLOCK DIAGRAM
6
Copyright 2003–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS40070 TPS40071
相關(guān)PDF資料
PDF描述
TPS62122DRV SWITCHING REGULATOR, PDSO6
TC151A4316EOA713 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151B1622EOA723 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC161B3517EOA713 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
TC161B1719EOA723 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS40070PWPG4 功能描述:DC/DC 開關(guān)控制器 Mid Range Input Freq Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS40070PWPR 功能描述:DC/DC 開關(guān)控制器 Mid Range Input Freq Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS40070PWPRG4 功能描述:DC/DC 開關(guān)控制器 Mid Range Input Freq Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS40071 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-EFFICIANCY MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
TPS40071EVM-001 功能描述:EVAL MODULE FOR TPS40071-001 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - DC/DC 與 AC/DC(離線)SMPS 系列:Predictive Gate Drive™ 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:True Shutdown™ 主要目的:DC/DC,步升 輸出及類型:1,非隔離 功率 - 輸出:- 輸出電壓:- 電流 - 輸出:1A 輸入電壓:2.5 V ~ 5.5 V 穩(wěn)壓器拓撲結(jié)構(gòu):升壓 頻率 - 開關(guān):3MHz 板類型:完全填充 已供物品:板 已用 IC / 零件:MAX8969