參數(shù)資料
型號(hào): ISL97536IUZ-T
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: Monolithic 1A Step-Down Regulator with Low Quiescent Current
中文描述: 1.5 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO10
封裝: ROHS COMPLIANT, MSOP-10
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 265K
代理商: ISL97536IUZ-T
5
FN6279.0
October 5, 2006
FIGURE 7. START-UP AT I
O
= 600mA
FIGURE 8. PWM STEADY-STATE OPERATION (I
O
= 600mA)
FIGURE 9. EXTERNAL SYNCHRONIZATION TO 2MHz
FIGURE 10. EXTERNAL SYNCHRONIZATION TO 12MHz
FIGURE 11. LOAD TRANSIENT RESPONSE (22mA TO 600mA)
FIGURE 12. LOAD TRANSIENT RESPONSE
(30mA TO 600mA)
Performance Curves and Waveforms
(Continued)
All waveforms are taken at V
IN
= 3.3V, V
O
= 1.8V, I
O
= 600mA with component values shown on page 1 at room ambient temperature, unless
otherwise noted.
V
OUT
V
IN
I
IN
0.5μs/DIV
LX
(2V/DIV)
I
(0.5A/DIV)
V
(10mV/DIV)
SYNC
(2V/DIV)
LX
(2V/DIV)
I
L
(0.5A/DIV)
0.2μs/DIV
20ns/DIV
SYNC
(2V/DIV)
LX
(2V/DIV)
I
(0.5A/DIV)
100μs/DIV
I
O
(200mA/DIV)
V
(100mV/DIV)
50μs/DIV
I
O
(200mA/DIV)
V
(100mV/DIV)
ISL97536
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