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MAX16126TCB+T

更新时间： 2024-09-24 13:02:27

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
19页	1855K
描述
Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, 3 X 3 MM, ROHS COMPLIANT, TQFN-12

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MAX16126TCB+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	HVQCCN, LCC12,.12SQ,20
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.1	其他特性：	OVSET/UVSET THRESHOLD IS 1.225V; ALSO OPERATES FROM PROTECTIVE SUPPLY VOLTAGE RANGE -36 TO 90V
可调阈值：	YES	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	S-XQCC-N12	长度：	3 mm
湿度敏感等级：	1	信道数量：	1
功能数量：	1	端子数量：	12
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装等效代码：	LCC12,.12SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	12 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)：	0.32 mA	最大供电电压 (Vsup)：	30 V
最小供电电压 (Vsup)：	3 V	标称供电电压 (Vsup)：	12 V
表面贴装：	YES	技术：	BICMOS
温度等级：	AUTOMOTIVE	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3 mm
Base Number Matches：	1

MAX16126TCB+T 数据手册

19-6053; Rev 0; 11/11

MAX16126/MAX16127

Load-Dump/Reverse-Voltage Protection Circuits

General Description

Benefits and Features

The MAX16126/MAX16127 load-dump/reverse-voltage

protection circuits protect power supplies from dam-

aging input voltage conditions, including overvoltage,

reverse-voltage, and high-voltage transient pulses. Using

a built-in charge pump, the devices control two exter-

nal back-to-back n-channel MOSFETs that turn off and

isolate downstream power supplies during damaging

input conditions, such as an automotive load-dump pulse

or a reverse-battery condition. Operation is guaranteed

down to 3V to ensure proper operation during automo-

tive cold-crank conditions. These devices feature a flag

output (FLAG) that asserts during fault conditions.

S Operates Down to +3V, Riding Out Cold-Crank

Conditions

S -30V to +90V Wide Input Voltage Protection Range

S Minimal Operating Voltage Drop Reverse-Voltage

Protection

S Fast Gate Shutoff During Fault Conditions with

Complete Load Isolation

S Adjustable Undervoltage/Overvoltage Thresholds

S Thermal Shutdown Protection

S Low Supply Current and Low Shutdown Current

S Charge-Pump Circuit Enhances External

For reverse-voltage protection, external back-to-back

MOSFETs outperform the traditional reverse-battery

diode, minimizing the voltage drop and power dissipa-

tion during normal operation.

n-Channel MOSFETs

S FLAG Output Identifies Fault Condition

S Automotive Qualified

The MAX16126/MAX16127 use external resistors to

adjust the overvoltage and undervoltage comparator

thresholds for maximum flexibility.

S -40NC to +125NC Operating Temperature Range

S Available in 3mm x 3mm, 12-Pin TQFN Package

The MAX16127 provides limiter-mode fault manage-

ment for overvoltage and thermal shutdown conditions;

whereas the MAX16126 provides switch-mode fault

management for overvoltage and thermal shutdown con-

ditions. In the limiter mode, the output voltage is limited

and FLAG is asserted low during a fault. In the switch

mode, the external MOSFETs are switched off and FLAG

is asserted low after a fault. The switch mode is available

in four options: latch mode, 1 autoretry mode, 3 autoretry

mode, and always autoretry mode.

Ordering Information appears at end of data sheet.

For related parts and recommended products to use with this part,

refer to www.maxim-ic.com/MAX16126.related.

The MAX16126/MAX16127 are available in 12-pin TQFN

packages. These devices operate over the automotive

temperature range (-40NC to +125NC).

Applications

Automotive

Industrial

Avionics

Telecom/Server/Networking

�� 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.

12 3 4 5 6 7...19

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MAX16126TCB+T 替代型号

型号	品牌	替代类型	描述	数据表
MAX16126TCB+	MAXIM	类似代替	Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, TQFN-12

与MAX16126TCB+T相关器件

型号	品牌	获取价格	描述	数据表
MAX16126TCC/V+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, TQFN-12
MAX16126TCC+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, TQFN-12
MAX16126TCC+T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, 3 X 3 MM, ROHS COMPLIANT, TQF
MAX16126TCD+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, TQFN-12
MAX16126TCD+T	MAXIM	获取价格	暂无描述
MAX16127	MAXIM	获取价格	Load-Dump/Reverse-Voltage Protection Circuits
MAX16127	ADI	获取价格	Load-Dump/Reverse-Voltage Protection Circuits
MAX16127TC+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, TQFN-12
MAX16127TC+T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, 3 X 3 MM, ROHS COMPLIANT, TQF
MAX16128	MAXIM	获取价格	Load-Dump/Reverse-Voltage Protection Circuits

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