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MAX8517EUB/V+

产品描述Adjustable Positive LDO Regulator,
产品类别电源/电源管理    电源电路   
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
标准
下载文档 详细参数 选型对比 全文预览

MAX8517EUB/V+概述

Adjustable Positive LDO Regulator,

MAX8517EUB/V+规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Maxim(美信半导体)
包装说明TSSOP, TSSOP10,.19,20
Reach Compliance Codecompliant
Samacsys Description1.425V to 3.6V Input, 1A,
可调性ADJUSTABLE
最大回动电压 10.2 V
标称回动电压 10.1 V
JESD-30 代码S-PDSO-G10
JESD-609代码e3
长度3 mm
最大电网调整率 (%/V)0.15
湿度敏感等级1
功能数量1
输出次数1
端子数量10
工作温度TJ-Max150 °C
最高工作温度85 °C
最低工作温度-40 °C
最大输出电流 11 A
最大输出电压 13.4 V
最小输出电压 10.5 V
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP10,.19,20
封装形状SQUARE
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
调节器类型ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
筛选级别AEC-Q100
座面最大高度1.1 mm
表面贴装YES
技术BICMOS
端子面层Matte Tin (Sn)
端子形式GULL WING
端子节距0.5 mm
端子位置DUAL
宽度3 mm

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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

MAX8517EUB/V+相似产品对比

MAX8517EUB/V+ MAX8516EUB-GG8
描述 Adjustable Positive LDO Regulator, LDO Voltage Regulators 1.425V to 3.6V Input, 1A, 0.2V Dropout LDO Regulator

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