參數(shù)資料
型號: LTC3406ES5-1.2#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 1.3 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PDSO5
封裝: PLASTIC, SOT-23, 5 PIN
文件頁數(shù): 7/12頁
文件大?。?/td> 228K
代理商: LTC3406ES5-1.2#PBF
4
LTC3406-1.2
340612fa
Load Step
VOUT
100mV/DIV
AC COUPLED
IL
500mA/DIV
ILOAD
500mA/DIV
20
s/DIV
VIN = 3.6V
ILOAD = 25mA TO 600mA
340612 G15
Load Step
RUN
2V/DIV
VOUT
1V/DIV
IL
500mA/DIV
40
s/DIV
VIN = 3.6V
ILOAD = 100mA TO 600mA
340612 G14
INPUT VOLTAGE (V)
0
SWITCH
LEAKAGE
(pA)
20
40
60
80
120
1
23
4
340612 G12
56
100
RUN = 0V
TA = 25°C
SYNCHRONOUS
SWITCH
MAIN
SWITCH
TEMPERATURE (
°C)
–50
0
SUPPLY
CURRENT
(
A)
5
15
20
25
50
35
0
50
75
340612 G10
10
40
45
30
–25
25
100
125
VIN = 3.6V
ILOAD = 0A
TYPICAL PERFOR A CE CHARACTERISTICS
UW
(From Figure 1)
Supply Current vs Temperature
Switch Leakage vs Input Voltage
(From Figure 1a Except for the Resistive Divider Resistor Values)
SW
2V/DIV
VOUT
50mV/DIV
AC COUPLED
IL
200mA/DIV
4
s/DIV
VIN = 3.6V
ILOAD = 25mA
3406B12 G13
Discontinuous Operation
TEMPERATURE (
°C)
–50
SWITCH
LEAKAGE
(nA) 200
250
300
25
75
340612
G11
150
100
–25
0
50
100
125
50
0
VIN = 5.5V
RUN = 0V
MAIN SWITCH
SYNCHRONOUS SWITCH
Switch Leakage vs Temperature
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