參數(shù)資料
型號: LT1309
廠商: Linear Technology Corporation
英文描述: 500kHz Micropower DC/DC Converter for Flash Memory(微功耗,600MHz,DC/DC變換器(用于閃速存儲器))
中文描述: 500kHz的微功率直流/直流轉(zhuǎn)換器的快閃記憶體(微功耗,頻率600MHz,直流/直流變換器(用于閃速存儲器))
文件頁數(shù): 3/8頁
文件大?。?/td> 221K
代理商: LT1309
3
LT1309
TYPICAL PERFOR
M
A
N
CE CHARACTERISTICS
TEMPERATURE (
°
C)
–50
300
O
400
500
600
700
800
–25
0
25
50
1309 G01
75
100
Oscillator Frequency
TEMPERATURE (
°
C)
–50
100
S
125
150
175
200
250
–25
0
25
50
1309 G03
75
100
225
I
SW
= 500mA
TEMPERATURE (
°
C)
–50
400
S
500
600
700
800
1000
–25
0
25
50
1309 G02
75
100
900
V
CC
= 3V
V
CC
= 5V
Switch Current Limit
Supply Current
TEMPERATURE (
°
C)
–50
300
S
μ
A
400
500
600
700
800
–25
0
25
50
1309 G05
75
100
V
CC
= 5V
V
CC
= 3V
Sense Voltage
TEMPERATURE (
°
C)
–50
S
11.95
12.00
12.05
25
75
1309 G04
11.90
11.85
11.80
–25
0
50
12.10
12.15
12.20
100
Supply Current in Shutdown
Maximum Duty Cycle
TEMPERATURE (
°
C)
–50
70
M
75
80
85
90
95
–25
0
25
50
1309 G07
75
100
TEMPERATURE (
°
C)
–50
8
10
12
25
75
1309 G06
6
4
–25
0
50
100
2
0
S
μ
A
14
V
CC
= 5V
V
CC
= 3V
Switch Saturation Voltage
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LT1310EMSE 功能描述:IC REG BOOST ADJ 1.5A 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:升壓(升壓) 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式,混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:8-SOIC