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MAX8518EUB-

产品描述LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO
产品类别半导体    电源管理   
文件大小1MB,共10页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
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MAX8518EUB-概述

LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO

MAX8518EUB-规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Maxim(美信半导体)
产品种类
Product Category
LDO Voltage Regulators
RoHSDetails
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
UMAX-10
Output Voltage500 mV to 3.4 V
Output Current1 A
Number of Outputs1 Output
PolarityPositive
Quiescent Current1 uA
Input Voltage MAX3.6 V
Input Voltage MIN+ 1.425 V
输出类型
Output Type
Adjustable
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C
Load Regulation0.001
Dropout Voltage0.1 V at 1 A
系列
Packaging
Tube
高度
Height
0.95 mm (Max)
长度
Length
3.05 mm (Max)
宽度
Width
3.05 mm (Max)
Dropout Voltage - Max200 mV at 1 A
Voltage Regulation Accuracy0.6 %
Ib - Input Bias Current340 uA
Line Regulation0.15 % / V
Maximum Output Voltage3.4 V
NumOfPackaging1
Pd-功率耗散
Pd - Power Dissipation
0.824 W
Reference Voltage0.5 V
工厂包装数量
Factory Pack Quantity
50

文档预览

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1
0µMA
m
x
5m
X
EVALUATION KIT AVAILABLE
MAX8516/MAX8517/
MAX8518
General Description
The MAX8516/MAX8517/MAX8518 low-dropout linear
regulators operate from input voltages as low as 1.425V
and are able to deliver up to 1A of continuous output cur-
rent with a maximum dropout voltage of only 200mV. The
output voltage can be set from 0.5V to (V
IN
- 0.2V) and
is 1.4% accurate over load and line variations, from 0°C
to +85°C.
These regulators use small, 1μF ceramic input capacitors
and 4.7μF ceramic output capacitors to deliver 1A out-
put current. High bandwidth provides excellent transient
response and limits the output voltage deviation to 45mV
for a 20mA to 1A load step, with only a 4.7μF ceramic out-
put capacitor, and the voltage deviations can be reduced
further by increasing the output capacitor.
Designed with an internal p-channel MOSFET pass
transistor, the MAX8516/MAX8517/MAX8518 feature low
340μA (typ) supply current during dropout conditions.
Soft-start reduces inrush current. Other features include
a logic-controlled shutdown mode, short-circuit protection,
and thermal-overload protection.
The MAX8517 features a power-OK (POK) output that
transitions high when the regulator output is within ±10%
of its nominal output voltage. The MAX8518 features a
150ms power-on reset output.
The parts are packaged in a 10-pin μMAX
®
package that
includes an exposed pad for optimal power dispation.
Applications
μMAX is a registered trademark of Maxim Integrated Products, Inc.
Pin Configurations
TOP VIEW
EN 1
IN
IN
N.C.
N.C.
2
3
4
5
10 N.C.
EN 1
IN
IN
POK
N.C.
2
3
4
5
10 N.C.
EN 1
IN
IN
N.C.
POR
2
3
4
5
10 N.C.
19-3188; Rev 3; 4/16
3m
m
1.425V to 3.6V Input, 1A,
0.2V Dropout LDO Regulators
Features
1.425V to 3.6V Input Voltage Range
Guaranteed 200mV Dropout at 1A Output Current
±1.4% Output Accuracy Over Load, Line, and
Temperature (0°C to +85°C), ±0.6% Initial Accuracy
Compatible with Ceramic Capacitors
● Fast Transient Response
● 320μA Operating Supply Current
● <25μA Shutdown Supply Current
Short-Circuit Protection
Thermal-Overload Protection
Soft-Start Limits Inrush Current
Ordering Information
PART
MAX8516EUB
MAX8517EUB
MAX8517EUB/V+
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
10 µMAX
10 µMAX
10 µMAX
MAX8518EUB
-40°C to +85°C
10 µMAX
/V Denotes an automotive qualified part.
+Denotes lead(Pb)-free/RoHS-compliant package.
Typical Operating Circuit
INPUT
1.425V TO 3.6V
1µF
IN_
OUT_
OUTPUT
0.5V TO (V
IN
- 0.2V), 1A
Servers
Storage
Networking
Base Stations
Optical Modules
Post Regulators
Notebooks
PDAs
ATE
MAX8516
MAX8517
MAX8518
POR (MAX8518)
POK (MAX8517)
EN
GND
4.7µF
FB
POWER-ON RESET
POWER-OK
ON
OFF
MAX8516
9
8
7
6
OUT
OUT
FB
GND
MAX8517
9
8
7
6
OUT
OUT
FB
GND
MAX8518
9
8
7
6
OUT
OUT
FB
GND
µMAX
µMAX
µMAX

MAX8518EUB-相似产品对比

MAX8518EUB- MAX8516EUB MAX8517EUB+T MAX8516EUB+T MAX8517EUB+ MAX8516EUB+ MAX8517EUB-T MAX8516EUB/V+ MAX8518EUB
描述 LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO LDO Voltage Regulators LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO LDO Voltage Regulators LDO Voltage Regulators 1.425V to 3.6V Input 1A 0.2V Dropout LDO LDO Voltage Regulators
是否无铅 - 含铅 不含铅 不含铅 不含铅 不含铅 含铅 - 含铅
是否Rohs认证 - 不符合 符合 符合 符合 符合 不符合 符合 不符合
厂商名称 - Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) - Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体)
零件包装代码 - TSSOP SOIC SOIC TSSOP TSSOP TSSOP - TSSOP
包装说明 - 5 X 3 MM, MO-187, MICROMAX-10 HTSSOP, TSSOP10,.19,20 HTSSOP, TSSOP10,.19,20 TSSOP, TSSOP10,.19,20 TSSOP, TSSOP10,.19,20 5 X 3 MM, MO-187, MICROMAX-10 HTSSOP, 5 X 3 MM, MO-187, MICROMAX-10
针数 - 10 10 10 10 10 10 - 10
Reach Compliance Code - not_compliant compliant compliant compliant compliant not_compliant compliant not_compliant
ECCN代码 - EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
可调性 - ADJUSTABLE ADJUSTABLE ADJUSTABLE ADJUSTABLE ADJUSTABLE ADJUSTABLE - ADJUSTABLE
最大回动电压 1 - 0.2 V 0.2 V 0.2 V 0.2 V 0.2 V 0.2 V 0.2 V 0.2 V
标称回动电压 1 - 0.1 V 0.1 V 0.1 V 0.1 V 0.1 V 0.1 V - 0.1 V
JESD-30 代码 - S-PDSO-G10 S-PDSO-G10 S-PDSO-G10 S-PDSO-G10 S-PDSO-G10 S-PDSO-G10 S-PDSO-G10 S-PDSO-G10
JESD-609代码 - e0 e3 e3 e3 e3 e0 e3 e0
长度 - 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
最大电网调整率 (%/V) - 0.15 0.15 0.15 0.15 0.15 0.15 - 0.15
湿度敏感等级 - 1 1 1 1 1 1 1 1
功能数量 - 1 1 1 1 1 1 1 1
输出次数 - 1 1 1 1 1 1 - 1
端子数量 - 10 10 10 10 10 10 10 10
工作温度TJ-Max - 150 °C 150 °C 150 °C 150 °C 150 °C 150 °C 150 °C 150 °C
最高工作温度 - 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C - 85 °C
最低工作温度 - -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C - -40 °C
最大输出电流 1 - 1 A 1 A 1 A 1 A 1 A 1 A 1 A 1 A
最大输出电压 1 - 3.4 V 3.4 V 3.4 V 3.4 V 3.4 V 3.4 V 3.4 V 3.4 V
最小输出电压 1 - 0.5 V 0.5 V 0.5 V 0.5 V 0.5 V 0.5 V 0.5 V 0.5 V
封装主体材料 - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 - TSSOP HTSSOP HTSSOP TSSOP TSSOP TSSOP HTSSOP TSSOP
封装等效代码 - TSSOP10,.19,20 TSSOP10,.19,20 TSSOP10,.19,20 TSSOP10,.19,20 TSSOP10,.19,20 TSSOP10,.19,20 - TSSOP10,.19,20
封装形状 - SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
封装形式 - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度) - 245 260 260 260 260 245 - 245
认证状态 - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified - Not Qualified
调节器类型 - ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度 - 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm
表面贴装 - YES YES YES YES YES YES YES YES
技术 - BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS
端子面层 - Tin/Lead (Sn85Pb15) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Tin/Lead (Sn85Pb15) Matte Tin (Sn) Tin/Lead (Sn85Pb15)
端子形式 - GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 - 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm
端子位置 - DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
宽度 - 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
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