Datasheet > MAX16023LTAR12+T

MAX16023LTAR12+T

更新时间： 2024-11-06 20:37:47

品牌	Logo	应用领域
美信 - MAXIM		信息通信管理光电二极管
页数	文件大小	规格书
17页	251K
描述
Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8

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MAX16023LTAR12+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	DFN
包装说明：	HVSON, SOLCC8,.12,25	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.67
其他特性：	RESET THRESHOLD VOLTAGE IS 2.63V	可调阈值：	NO
模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT	JESD-30 代码：	S-PDSO-N8
长度：	3 mm	信道数量：	1
功能数量：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	HVSON
封装等效代码：	SOLCC8,.12,25	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	1.8/5 V	认证状态：	Not Qualified
座面最大高度：	0.8 mm	子类别：	Power Management Circuits
最大供电电流 (Isup)：	0.021 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	1.53 V	标称供电电压 (Vsup)：	1.6 V
表面贴装：	YES	技术：	BICMOS
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3 mm
Base Number Matches：	1

MAX16023LTAR12+T 数据手册

19-4249; Rev 0; 8/08

Battery-Backup Circuits with

Regulated Output Voltage

3/MAX16024

General Description

Features

♦ System Monitoring for 5V, 3.3V, 3V, 2.5V, or 1.8V

The MAX16023/MAX16024 low-power battery-backup cir-

cuits with a regulated output are capable of delivering up

to 100mA output current. The MAX16023/MAX16024

include a low-dropout regulator, a microprocessor (µP)

reset circuit, and a battery switchover circuit. Additional

available features include a manual reset, a power-fail

comparator, and a battery-on indicator. These devices

reduce the number of external components to minimize

board space and improve reliability.

Power-Supply Voltages

♦ 100mA Low-Dropout Regulator

♦ Factory-Trimmed and Adjustable Output Voltages

♦ 1.53V to 5.5V Operating Voltage Range

♦ Low-Power Consumption: 4µA (typ)

♦ Power-Fail Comparators for Monitoring Voltages

The MAX16023/MAX16024 are ideally suited for provid-

ing power for backing up critical memory such as static

random-access memory (SRAM) or real-time clocks

Down to 0.6V

♦ Battery-On Indicator

♦ Battery Freshness Seal

(RTCs). The regulated output is powered by V

when it

is present and switches over to the backup power dur-

ing brownout. The MAX16023/MAX16024 accept an

input voltage from 1.53V to 5.5V and provide fixed stan-

dard output voltages of 1.2V, 1.8V, 2.5V, 3.0V, and 3.3V.

The MAX16024 offers the ability to externally set the out-

put voltage using a resistive divider. All outputs are

available with push-pull or open-drain configurations.

♦ On-Board Gating of CE Signals, 1.5ns

Propagation Delay (MAX16024)

♦ Debounced Manual-Reset Input

♦ 145ms (min) Reset Timeout Period

♦ Tiny 8-Pin and 10-Pin TDFN Packages

♦ UL Certified to Conform to IEC 60950-1

The MAX16023 offers a power-fail comparator for monitor-

ing an additional voltage or for providing an early power-

fail warning. Another feature includes a manual-reset input

(MAX16023/MAX16024). The MAX16024 also features

a battery-on indicator and chip-enable gating function.

Ordering Information

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

8 TDFN-EP*

MAX16023_TA_ _ _+T

MAX16024_TB_ _ _+T

The MAX16023/MAX16024 are offered in 8- and 10-pin

TDFN packages and are fully specified from -40°C to

+85°C temperature range.

10 TDFN-EP*

The first placeholder “_” designates reset output options. A letter

“L” in this placeholder indicates a push-pull output and letter “P”

indicates an open-drain output. The next placeholder “_” desig-

nates the reset threshold (Table 1). The last two placeholders

“_ _” designate output voltage (Table 2). For the MAX16024 with

adjustable output voltage version, there are no last two place-

holders.

+Denotes a lead-free/RoHS-compliant package.

T = Tape and reel.

*EP = Exposed pad.

Applications

Main/Backup Power for RTCs/SRAM

Industrial Controls

GPS Systems

Set-Top Boxes

Point-of-Sale Equipment

Portable/Battery Equipment

UL is a registered trademark of Underwriters Laboratories, Inc.

Pin Configurations

MAX16023

MAX16024

*EP

TDFN

*EP = EXPOSED PAD

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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与MAX16023LTAR12+T相关器件

型号	品牌	获取价格	描述	数据表
MAX16023LTAR18+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023LTAR25+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023LTAS12+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023LTAS25+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023PTAR25+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023PTAT18+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023PTAY12+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023PTAY18+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, ROHS COMPLIANT, TDFN-8
MAX16023PTAZ12+T	MAXIM	获取价格	暂无描述
MAX16024	MAXIM	获取价格	Battery-Backup Circuits with Regulated Output Voltage

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