參數(shù)資料
型號: TPS65161BPWP
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 900 kHz SWITCHING FREQ-MAX, PDSO28
封裝: PLASTIC, TSSOP-28
文件頁數(shù): 34/34頁
文件大?。?/td> 847K
代理商: TPS65161BPWP
VS
5 V/div
II
1 A/div
VI = 12 V,
VO = 15 V/ 1.2 A,
C(SS) = 22 nF
2 ms/div
VSW
10 V/div
VO
50 mV/div
I(Inductor)
1 A/div
1 ms/div
VI = 12 V,
VO = 15 V/1.5 A
VI = 12 V, VS = 15 V,
CO = 3*22 mF,
C(comp) = 22 nF,
L = 6.8 mH,
FREQ= High
VS
200 mV/div
100 ms/div
I(Inductor)
1 A/div
VSW
10V/div
VO
50mV/div
IL
500mA/div
1 s/div
VI =12V,
VO =10V/10mA
www.ti.com ............................................................................................................................................... SLVS617D – APRIL 2006 – REVISED SEPTEMBER 2009
SOFT-START
PWM OPERATION BOOST CONVERTER
BOOST CONVERTER
CONTINUOUS MODE
Figure 3.
Figure 4.
PWM OPERATION BOOST CONVERTER
CONTINUOUS MODE: LIGHT LOAD
LOAD TRANSIENT RESPONSE BOOST CONVERTER
Figure 5.
Figure 6.
Copyright 2006–2009, Texas Instruments Incorporated
9
Product Folder Link(s): TPS65161 TPS65161A TPS65161B
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