参数资料
型号: MIC2204YMM
厂商: Micrel Inc
文件页数: 3/11页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 0.6A 10MSOP
标准包装: 100
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 可调至 1V
输入电压: 2.3 V ~ 5.5 V
PWM 型: 电压模式
频率 - 开关: 2MHz
电流 - 输出: 600mA
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
包装: 管件
供应商设备封装: 10-MSOP
产品目录页面: 1092 (CN2011-ZH PDF)
其它名称: 576-1721-5
MIC2204YMM-ND
MIC2204
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) ....................................................... 6V
Output Switch Voltage (V SW ) .......................................... 6V
Logic Input Voltage (V EN , V SYNC_IN ) ............... V IN to –0.3V
Power Dissipation (2)
Storage Temperature (T S ) ....................... –65 ° C to +150 ° C
Micrel, Inc.
Operating Ratings (3)
Supply Voltage (V IN ) ................................... +2.3V to +5.5V
Junction Temperature (T J ) ................ –40 ° C ≤ T J ≤ +125 ° C
Package Thermal Resistance
MSOP ( θ JA ) ....................................................... 115 ° C/W
3mm × 3mm MLF?-10L ( θ JA ) ............................... 60 ° C/W
Electrical Characteristics (4)
T A = 25 ° C with V IN =V EN = 3.5V, unless otherwise noted. Bold values indicate –40 ° C < T J < +125 ° C
Parameter
Supply Voltage Range
Current Limit
Quiescent Current
Feedback Voltage
Condition
V FB = 0.7V
V FB = 1.1V
EN = 0V
Min
2.3
0.6
0.98
Typ
1.2
320
6.0
1.0
Max
5.5
2
450
15
1.02
Units
V
A
μ A
μ A
V
Output Voltage Line Regulation
Output Voltage Load Regulation
Maximum Duty Cycle
Switch On-Resistance
V OUT = 1V, V IN = 2.3V to 5.5V, I LOAD = 100mA
0mA < I LOAD < 500mA
V FB = 0.7V
I SW = 300mA, V FB = 0.7V
I SW = –300mA, V FB = 1.1V
100
0.2
0.2
0.72
0.55
%
%
%
?
?
Oscillator Frequency
Sync Frequency Range
SYNC_IN Threshold
Sync Minimum Pulse Width
SYNC_IN Input Current
Enable Threshold
Enable Hysteresis
Enable Input Current
Overtemperature Shutdown
Overtemperature Shutdown
1.8
1.8
0.52
2
1.2
10
1
0.72
20
1
160
20
2.2
2.5
2
0.96
2
MHz
MHz
V
ns
μ A
V
mV
μ A
° C
° C
Hysteresis
Notes:
1.
2.
3.
4.
Exceeding the ABSOLUTE MAXIMUM RATINGS may damage device.
Absolute maximum power dissipation is limited by maximum junction temperature where P D(MAX) = (T J(MAX) –T A ) ÷ θ JA .
The device is not guaranteed to function outside its operating rating.
Specification for packaged product only.
April 2005
3
M9999-042205
相关PDF资料
PDF描述
VE-J7L-EX-B1 CONVERTER MOD DC/DC 28V 75W
VI-BWR-EX-F1 CONVERTER MOD DC/DC 7.5V 75W
VE-J74-EX-B1 CONVERTER MOD DC/DC 48V 75W
VI-BWR-EW-F4 CONVERTER MOD DC/DC 7.5V 100W
SP6644EU-L IC REG BOOST SYNC 3.3V/ADJ 8MSOP
相关代理商/技术参数
参数描述
MIC2204YMM TR 功能描述:直流/直流开关调节器 2MHz Synchronous Buck Regulator (Lead Free) RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MIC2204YMM-TR 功能描述:Buck Switching Regulator IC Positive Adjustable 1V 1 Output 600mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:停产 功能:降压 输出配置:正 拓扑:降压 输出类型:可调式 输出数:1 电压 - 输入(最小值):2.3V 电压 - 输入(最大值):5.5V 电压 - 输出(最小值/固定):1V 电压 - 输出(最大值):5.5V 电流 - 输出:600mA 频率 - 开关:2MHz 同步整流器:是 工作温度:-40°C ~ 125°C (TJ) 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商器件封装:10-MSOP 标准包装:1
MIC2205 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2MHz PWM Synchronous Buck Regulator with LDO Standby Mode
MIC2205_06 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2MHz PWM Synchronous Buck Regulator with LDO Standby Mode
MIC2205-1.38YML 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2MHz PWM Synchronous Buck Regulator with LDO Standby Mode