參數(shù)資料
型號(hào): LT3460
廠商: Linear Technology Corporation
英文描述: 1.3MHz Step-Up DC/DC Converter in SC70 and ThinSOT
中文描述: 1.3MHz升壓直流/直流轉(zhuǎn)換器SC70和采用ThinSOT
文件頁(yè)數(shù): 8/12頁(yè)
文件大小: 211K
代理商: LT3460
LT3460
8
3460f
V
IN
2.7V
TO
4.2V
L1
10
μ
H
D1
39.2k
13k
C2
4.7
μ
F
6.3V
50pF
C1
4.7
μ
F
V
IN
SW
FB
SHDN
GND
LT3460
3460 TA07
C1: TAIYO YUDEN X5R JMK212BJ475
C2: TAIYO YUDEN X5R JMK212BJ475
D1: PHILIPS PMEG2010
L1: MURATA LQH32CN-100 OR EQUIVALENT
V
OUT
5V
+
LOAD CURRENT (mA)
0
80
82
84
150
3460 TA07a
78
76
74
50
100
200
250
72
70
E
90
88
86
V
IN
= 2.7V
V
IN
= 3V
V
IN
= 3.6V
V
IN
= 4.2V
TYPICAL APPLICATIO S
Li-Ion to 5V Step-Up Converter
Efficiency
3.3V to 12V Step-Up Converter
V
IN
3.3V
L1
22
μ
H
D1
130k
15k
C2
1
μ
F
16V
22pF
C1
4.7
μ
F
V
IN
SW
FB
SHDN
GND
LT3460
3460 TA03
C1: TAIYO YUDEN X5R JMK212BJ475
C2: TAIYO YUDEN X5R EMK212BJ105
D1: CENTRAL SEMICONDUCTOR CMDSH2-3
L1: MURATA LQH32CN-220 OR EQUIVALENT
V
12V
40mA
LOAD CURRENT (mA)
0
10
20
30
40
E
3460 TA03a
85
80
75
70
65
60
55
Efficiency
相關(guān)PDF資料
PDF描述
LT3460ESC6 1.3MHz Step-Up DC/DC Converter in SC70 and ThinSOT
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