參數(shù)資料
型號(hào): TPS51511RHLT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PQCC20
封裝: ROHS COMPLIANT, PLASTIC, QFN-20
文件頁(yè)數(shù): 29/29頁(yè)
文件大?。?/td> 1019K
代理商: TPS51511RHLT
www.ti.com
1.14
1.15
1.16
1.17
1.18
1.19
1.2
1.21
0
0.5
1
1.5
2
I -LoadCurrents- A
L
V
-OutputV
oltage-V
O
T
=-40°C
A
T
=25°C
A
T
=85°C
A
V
=1.8V
LDOIN
50
60
70
80
90
100
0.001
0.01
0.1
1
10
I
-Current- A
O
Efficiency-%
V =8V
I
V =12V
I
V =20V
I
=1mA -10 A,
V
=1.2V
O
t-Time-4
s/div
m
t-Time-20
s/div
m
t-Time-10
s/div
m
t-Time-100
s/div
m
SLVS735A – FEBRUARY 2007 – REVISED APRIL 2007
TYPICAL CHARACTERISTICS (continued)
LDO LOAD REGULATION AT 1.8V INPUT
VOSW EFFICIENCY
Figure 13.
Figure 14.
RIPPLE WAVEFORMS, HEAVY LOAD CONDITION
VOSW LOAD TRANSIENT RESPONSE
Figure 15.
Figure 16.
VLDO LOAD TRANSIENT RESPONSE
VOSW START-UP WAVEFORMS
Figure 17.
Figure 18.
9
相關(guān)PDF資料
PDF描述
TPS53114PW SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO16
TPS53114PWR SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO16
TPS53114PWP SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO16
TPS53127RGER DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
TPS53127RGET DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS51511RHLTG4 功能描述:DC/DC 開關(guān)控制器 Synch Switcher 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
TPS51513 制造商:TI 制造商全稱:Texas Instruments 功能描述:SINGLE PHASE D-CAP+ SYNCHRONOUS BUCK CONTROLLER WITH INTEGRATED DRIVERS FOR GENERAL IC VCORE APPLICATIONS
TPS51513EVM-549 功能描述:電源管理IC開發(fā)工具 TPS51513EVM-549 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS51513EVM-549 制造商:Texas Instruments 功能描述:DEVELOPMENT TOOL
TPS51513RHB 制造商:TI 制造商全稱:Texas Instruments 功能描述:SINGLE PHASE D-CAP+ SYNCHRONOUS BUCK CONTROLLER WITH INTEGRATED DRIVERS FOR GENERAL IC VCORE APPLICATIONS