參數(shù)資料
型號(hào): S-8351A28MC-J2NT2G
元件分類(lèi): 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 110 kHz SWITCHING FREQ-MAX, PDSO5
封裝: LEAD FREE, SOT-23, 5 PIN
文件頁(yè)數(shù): 22/50頁(yè)
文件大?。?/td> 630K
代理商: S-8351A28MC-J2NT2G
STEP-UP, BUILT-IN / EXTERNAL FET PFM CONTROL SWITCHING REGULATOR / SWITCHING REGULATOR CONTROLLER
Rev.2.4_00
S-8351/8352 Series
Seiko Instruments Inc.
29
6. Temperature (Ta) vs. Oscillation Frequency (fOSC)
100
110
120
130
140
50 25
0
25
50
75 100
Ta [
°C]
f OS
C
[k
Hz
]
80
90
S-8351A30MC
S-8351A50MC
7. Temperature (Ta) vs. Duty Ratio 1 (Duty1)
8. Temperature (Ta) vs. Duty Ratio 2 (Duty2)
Du
ty
1
[
%
]
70
72
74
76
78
80
50 25
0
25
50
75 100
Ta [
°C]
S-8351A30MC
S-8351A50MC
Du
ty
2
[
%
]
45
47
49
51
53
55
50 25
0
25
50
75
100
Ta [
°C]
S-8351A30MC
S-8351A50MC
9. Output Voltage (VOUT) vs. Switching Current (ISW)
10. Temperature (Ta) vs. Switching Current (ISW)
Ta = 25
°C
0
50
0
1
2
3
4
5
6
7
VOUT [V]
I SW
[m
A
]
100
150
200
250
300
400
I SW
[mA]
50 25
0
25
50
75 100
Ta [
°C]
0
50
200
250
300
350
150
100
S-8351A30MC
S-8351A50MC
11. Output Voltage (VOUT) vs. EXT Pin Output Current “H” (IEXTH) 12. Temperature (Ta) vs. EXT Pin Output Current “H” (IEXTH)
Ta = 25
°C
10
15
20
25
30
35
I EX
T
H
[m
A
]
0
1
2
3
4
5
6
7
VOUT [V]
0
5
0
10
20
30
40
I EX
T
H
[m
A
]
50 25
0
25
50
75
100
Ta [
°C]
S-8352A30MC
S-8352A50MC
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S-8351A30MC-J2P-T2 功能描述:DC/DC 開(kāi)關(guān)控制器 3.0V Step-Up 2.4% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
S-8351A30MC-J2PT2G 功能描述:DC/DC 開(kāi)關(guān)控制器 3.0V Step-Up 2.4% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
S-8351A30MC-J2PT2U 功能描述:IC REG CTRLR BOOST SOT23-5 制造商:ablic u.s.a. inc. 系列:- 包裝:剪切帶(CT) 零件狀態(tài):在售 功能:升壓 輸出配置:正 拓?fù)?升壓 輸出類(lèi)型:固定 輸出數(shù):1 電壓 - 輸入(最小值):0.9V 電壓 - 輸入(最大值):10V 電壓 - 輸出(最小值/固定):3V 電壓 - 輸出(最大值):- 電流 - 輸出:300mA(開(kāi)關(guān)) 頻率 - 開(kāi)關(guān):100kHz 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C(TA) 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
S-8351A33MC-J2S-T2 功能描述:DC/DC 開(kāi)關(guān)控制器 3.3V Step-Up 2.4% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
S-8351A33MC-J2ST2G 功能描述:DC/DC 開(kāi)關(guān)控制器 3.3V Step-Up 2.4% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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