參數(shù)資料
型號(hào): TPS40055PWP
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
封裝: GREEN, PLASTIC, HTSSOP-16
文件頁(yè)數(shù): 32/35頁(yè)
文件大?。?/td> 866K
代理商: TPS40055PWP
1
2
Ramp Generator
13
10
14
N-channel
Driver
12
9
11
15
4
5
BP10
7
16
3-bit up/down
Fault Counter
7
Fault
CLK
7
CLK
3
7
BP5
7
Restart
7
Fault
CL
S
Q
R
7
CLK
CL
SW
7
SW
S
Q
R
7
HDRV
LDRV
PGND
BOOST
BP10
VIN
SYNC
RT
KFF
BP5
VFB
ILIM
SGND
Zero Current Detector
(TPS40054 Only)
N-channel
Driver
10V Regulator
7
1V5REF
7
+
6
07VREF
7
7 Restart
SS/SD
8
COMP
+
Overtemperature
+
Soft Start
CLK
Oscillator
7
07VREF
1V5REF
3V5REF
Reference
Voltages
7
BP5
UDG-08118
t
START
SLUS593F – DECEMBER 2003 – REVISED SEPTEMBER 2008 ...................................................................................................................................... www.ti.com
SIMPLIFIED BLOCK DIAGRAM
6
Copyright 2003–2008, Texas Instruments Incorporated
Product Folder Link(s): TPS40054 TPS40055 TPS40057
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS40055PWPG4 功能描述:DC/DC 開(kāi)關(guān)控制器 Wide Input Sync Buck Cntrlr source/sink RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
TPS40055PWPR 功能描述:DC/DC 開(kāi)關(guān)控制器 Wide Input Sync Buck Cntrlr source/sink RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
TPS40055PWPRG4 功能描述:DC/DC 開(kāi)關(guān)控制器 Wide Input Sync Buck Cntrlr source/sink RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
TPS40056 制造商:TI 制造商全稱:Texas Instruments 功能描述:WIDE-INPUT SYNCHRONOUS, TRACKING BUCK CONTROLLER
TPS40056PWP 功能描述:DC/DC 開(kāi)關(guān)控制器 Wide Vin Synch Buck DC/DC Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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