Datasheet > MIC2505-1YM

MIC2505-1YM

更新时间： 2024-09-20 19:44:19

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管
页数	文件大小	规格书
24页	1329K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8

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技术参数
数据手册
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MIC2505-1YM 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	SOP,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	9 weeks	风险等级：	0.73
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e4
长度：	4.9 mm	湿度敏感等级：	3
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：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.879 mm
最大供电电压 (Vsup)：	7.5 V	最小供电电压 (Vsup)：	2.7 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	3.9 mm	Base Number Matches：	1

MIC2505-1YM 数据手册

MIC2505/6

Single 2A/Dual 1A High-Side Switches

Features

General Description

• Low MOSFET On-Resistance to 3.0V

- 30 mΩ Typical at 5V (MIC2505 Series)

- 35 mΩ Typical at 3.3V (MIC2505 Series)

- 75 mΩ Typical at 5V (Each MIC2506 Output)

The MIC2505, MIC2505-1, MIC2505-2, and MIC2506

are single and dual integrated high-side power

switches that consist of TTL-compatible control/enable

inputs, a charge pump, and protected N-channel

MOSFETs. The MIC2505/6 family can be used instead

of separate high-side drivers and MOSFETs in many

low-voltage applications.

- 80 mΩ Typical at 3.3V (Each MIC2506 Out-

put)

• 3.0V to 7.5V Input

The MIC2505/6 family controls voltages ranging from

3.0V to 7.5V. The MIC2505-series can deliver at least

2A continuous current while the MIC2506 can deliver at

least 1A continuous current from each output. A slow

turn-on feature prevents high inrush current when

switching capacitive loads. The internal control circuitry

is powered from the same 3.0V to 7.5V. Within the

device’s input range, outputs can be forced higher than

the input voltage when disabled.

• 110 µA Typical On-State Supply Current

• 1 µA Typical Off-State Supply Current

• Output Can be Forced Higher than Input

(Off-State)

• Current-Limit

• Thermal Shutdown

• 2.5V Undervoltage Lockout (UVLO)

• Open-Load Detection (MIC2505YN/M and

MIC2506YN/M Only)

Multipurpose open-drain fault flag outputs indicate

overcurrent limiting, open-load detection (except

MIC2505-1 and -2 versions), thermal shutdown, or

undervoltage lockout for each channel.

• Open-Drain Fault Flag

• 5 ms (Slow) Turn-On and Fast Turn-Off

• Logic-Level Control/Enable Input

Overcurrent limiting is internally fixed and requires no

external components.

Applications

Open-load detection is active when the switch is off.

When off, a normal load pulls the output pin low. If the

load is open, an optional, external, high-value resistor

pulls the output pin high, triggering the fault flag.

MIC2505-1 and -2 versions are tailored to Universal

Serial Bus (USB) applications and do not include

open-load detection.

• USB Power Distribution

• 3.3V and 5V Power Management

• PC Card Inrush Limiting Switch

• Hot Plug-In Power Supplies

• Battery Charger Circuits

Thermal shutdown turns off the output if the die

temperature exceeds approximately 135°C. If enabled,

the switch automatically restarts when the temperature

falls 10°C.

Undervoltage lockout (UVLO) shuts off the output if the

supply drops below 2.3V typical and re-enables the

output when the supply exceeds 2.5V typical.

 2016 Microchip Technology Inc.

DS20005579A-page 1

12 3 4 5 6 7...24

中文翻译

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MIC2505-1YM 替代型号

型号	品牌	替代类型	描述	数据表
MIC2505-1YM-TR	MICROCHIP	类似代替	Single 2A/Dual 1A High-Side Switches
MIC2505-1BM	MICROCHIP	类似代替	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, SOIC-8

与MIC2505-1YM相关器件

型号	品牌	获取价格	描述	数据表
MIC2505-1YM-TR	MICROCHIP	获取价格	Single 2A/Dual 1A High-Side Switches
MIC2505-2BM	MICROCHIP	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, SOIC-8
MIC2505-2BM	MICREL	获取价格	Single 2A / Dual 1A / High-Side Switches
MIC2505-2BN	MICREL	获取价格	Single 2A / Dual 1A / High-Side Switches
MIC2505-2BN	MICROCHIP	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDIP8, PLASTIC, DIP-8
MIC2505-2YM	MICREL	获取价格	Single 2A / Dual 1A / High-Side Switches
MIC2505-2YM	MICROCHIP	获取价格	Single 2A/Dual 1A High-Side Switches
MIC2505-2YMTR	MICREL	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, LEAD FREE, SOIC-8
MIC2505-2YM-TR	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
MIC2505BM	MICREL	获取价格	Single 2A / Dual 1A / High-Side Switches

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