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MAX16128UAFBAD+: 产品描述Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8; 产品类别电源/电源管理电源电路; 文件大小2MB，共15页; 制造商Maxim(美信半导体); 官网地址https://www.maximintegrated.com/en.html; 标准

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MAX16128UAFBAD+概述

Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8

MAX16128UAFBAD+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,
Reach Compliance Code	compliant
ECCN代码	EAR99
其他特性	THE UV THRESHOLD VOLTAGE IS 9.09 V, THE OV THRESHOLD VOLTATE IS 15 V
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-G8
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	125 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	TSSOP
封装形状	SQUARE
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	NOT SPECIFIED
座面最大高度	1.1 mm
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	GULL WING
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

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MAX16128/MAX16129

Load-Dump/Reverse-Voltage Protection Circuits

General Description

The MAX16128/MAX16129 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 external

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

late 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 that ensures proper operation during automotive

cold-crank conditions. These devices feature a flag out-

put (FLAG) that asserts during fault conditions.

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.

The devices use fixed overvoltage and undervoltage

thresholds, minimizing the external component count.

The MAX16129 provides limiter-mode fault management

for overvoltage and thermal-shutdown conditions; where-

as the MAX16128 provides switch-mode fault manage-

ment for overvoltage and thermal shutdown conditions.

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

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.

The MAX16128/MAX16129 are available in an 8-pin

FMAX

package and operate over the automotive tem-

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

Features

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

Conditions

-36V to +90V Wide Input-Voltage Protection Range

Minimal Operating Voltage Drop Reverse-Voltage

Protection

Fast Gate Shutoff During Fault Conditions with

Complete Load Isolation

Fixed Undervoltage/Overvoltage Thresholds

Thermal Shutdown Protection

Low Supply Current and Low Shutdown Current

Internal Charge-Pump Circuit Enhances External

n-Channel MOSFET

FLAG

Output Identifies Fault Condition

Automotive Qualified

-40NC to +125NC Operating Temperature Range

Available in 3mm x 3mm, 8-Pin µMAX Package

Ordering Information

appears at end of data sheet.

Applications

Automotive

Industrial

Avionics

Telecom/Server/Networking

MAX is a registered trademark of Maxim Integrated Products, Inc.

For pricing, delivery, and ordering information, please contact Maxim Direct

at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.

19-6146; Rev 2; 12/12

MAX16128UAFBAD+相似产品对比

	MAX16128UAFBAD+	MAX16128UAFBAB+	MAX16128UADABA+	MAX16128UAFDBD+	MAX16128UAFDCD+	MAX16128UADADA+	MAX16129UAGFA+	MAX16128UABGAB+	MAX16128UABADB+	MAX16128UAECDB+
描述	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8	Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO8, MICROMAX-8
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合	符合	符合	符合
包装说明	TSSOP,	TSSOP,	TSSOP,	TSSOP,	TSSOP,	TSSOP,	TSSOP,	TSSOP,	TSSOP,	TSSOP,
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compli	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
其他特性	THE UV THRESHOLD VOLTAGE IS 9.09 V, THE OV THRESHOLD VOLTATE IS 15 V	THE UV THRESHOLD VOLTAGE IS 9.09 V, THE OV THRESHOLD VOLTATE IS 15 V	THE UV THRESHOLD VOLTAGE IS 7.03 V, THE OV THRESHOLD VOLTATE IS 13.64 V	THE UV THRESHOLD VOLTAGE IS 9.09 V, THE OV THRESHOLD VOLTATE IS 20.93 V	THE UV THRESHOLD VOLTAGE IS 9.09 V, THE OV THRESHOLD VOLTATE IS 20.93 V	THE UV THRESHOLD VOLTAGE IS 7.03 V, THE OV THRESHOLD VOLTATE IS 13.64 V	THE UV THRESHOLD VOLTAGE IS 10.3 V, THE OV THRESHOLD VOLTATE IS 28.66 V	THE UV THRESHOLD VOLTAGE IS 5 V, THE OV THRESHOLD VOLTATE IS 31.62 V	THE UV THRESHOLD VOLTAGE IS 5 V, THE OV THRESHOLD VOLTATE IS 13.64 V	THE UV THRESHOLD VOLTAGE IS 8.13 V, THE OV THRESHOLD VOLTATE IS 18.6 V
可调阈值	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
模拟集成电路 - 其他类型	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8
长度	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
信道数量	1	1	1	1	1	1	1	1	1	1
功能数量	1	1	1	1	1	1	1	1	1	1
端子数量	8	8	8	8	8	8	8	8	8	8
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
封装形状	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
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	1.1 mm	1.1 mm
最大供电电压 (Vsup)	30 V	30 V	30 V	30 V	30 V	30 V	30 V	30 V	30 V	30 V
最小供电电压 (Vsup)	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
标称供电电压 (Vsup)	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
技术	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm
端子位置	DUAL	DUAL	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	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
宽度	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
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)	-	-	-

MAX16128UAFBAD+

MAX16128UAFBAD+概述

MAX16128UAFBAD+规格参数

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MAX16128UAFBAD+相似产品对比

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