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参数资料
| 型号： | LTC3532EDD#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK BOOST SYNC ADJ 10DFN |
| 标准包装： | 2,500 |
| 类型： | 降压（降压），升压（升压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 2.4 V ~ 5.25 V |
| 输入电压： | 2.4 V ~ 5.5 V |
| PWM 型： | Burst Mode? |
| 频率 - 开关： | 300kHz ~ 2MHz |
| 电流 - 输出： | 500mA |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 10-DFN（3x3） |
LTC3532
ABSOLUTE
AXI U RATI GS (Note 1)
BURST, V IN , V OUT , V C , FB ................................... –0.3V to 6V
R T ..................................................................... 0V to 5V
SHDN /SS ..................................................... –0.3V to 6V
SW1, SW2
DC............................................................ –0.3V to 6V
Pulsed < 100ns ........................................ –0.3V to 7V
Operating Temperature Range (Note 2).... –40°C to 85°C
PI CO FIGURATIO
TOP VIEW
Maximum Junction Temperature (Note 4)............. 125°C
Storage Temperature Range
DD ..................................................... –65°C to 125°C
MSOP ................................................ –65°C to 150°C
Lead Temperature (Soldering,10 sec)
MSOP ............................................................... 300°C
TOP VIEW
R T
BURST
1
2
10 V C
9 FB
R T
BURST
SW1
1
2
3
10
9
8
V C
FB
SHDN /SS
SW1
SW2
3
4
11
8 SHDN /SS
7 V IN
SW2
GND
4
5
7
6
V IN
V OUT
GND
5
6 V OUT
MS PACKAGE
10-LEAD PLASTIC MSOP
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
T JMAX = 125°C, θ JA = 43°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE CONNECTED TO PCB
ORDER I FOR ATIO
T JMAX = 125°C
θ JA = 130°C/W 1 LAYER BOARD
θ JA = 100°C/W 4 LAYER BOARD
θ JC = 45°C/W
LEAD FREE FINISH
LTC3532EDD#PBF
LTC3532EMS#PBF
TAPE AND REEL
LTC3532EDD#TRPBF
LTC3532EMS#TRPBF
PART MARKING
LBXR
LTBXS
PACKAGE DESCRIPTION
10-Lead (3mm × 3mm) Plastic DFN
10-Lead Plastic MSOP
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
Consult LTC Marketing for parts speci?ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based ?nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel speci?cations, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The ● denotes the speci?cations which apply over the full operating
temperature range, otherwise speci?cations are at T A = 25°C. V IN = V OUT = 3.6V, R T = 64.9k, unless otherwise speci?ed.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Input Start-Up Voltage
Input Operating Range
Output Voltage Adjust Range
●
●
●
2.4
2.4
2.3
2.4
5.5
5.25
V
V
V
Feedback Voltage
Feedback Input Current
Quiescent Current, Burst Mode Operation
Quiescent Current, Shutdown
Quiescent Current, Active
NMOS Switch Leakage
V FB = 1.22V
BURST = 0V
SHDN = 0V, Not Including Switch Leakage, V OUT = 0V
V C = 0V, BURST = V IN (Note 3)
Switches B and C
●
1.19
1.22
1
35
0.1
600
0.1
1.25
50
60
1
1000
5
V
nA
μA
μA
μA
μA
3532fc
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3532EMS | 制造商:Linear Technology 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.4V to 5.5V 10-Pin MSOP |
| LTC3532EMS#PBF | 功能描述:IC REG BUCK BST SYNC 0.5A 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:250 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V 输入电压:2.05 V ~ 6 V PWM 型:电压模式 频率 - 开关:2MHz 电流 - 输出:500mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UFDFN 包装:带卷 (TR) 供应商设备封装:6-SON（1.45x1） 产品目录页面:1032 (CN2011-ZH PDF) 其它名称:296-25628-2 |
| LTC3532EMS#TR | 制造商:Linear Technology 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.4V to 5.5V 10-Pin MSOP T/R |
| LTC3532EMS#TRPBF | 功能描述:IC REG BUCK BST SYNC 0.5A 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:1.24 V ~ 30 V 输入电压:1.5 V ~ 12 V PWM 型:电流模式，混合 频率 - 开关:600kHz 电流 - 输出:500mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:8-SOIC |
| LTC3532EMS-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower Synchronous Buck-Boost DC/DC Converter |
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