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参数资料
| 型号： | MIC5164YMM |
| 厂商： | Micrel Inc |
| 文件页数： | 4/23页 |
| 文件大小： | 0K |
| 描述： | IC REG CTLR DUAL DDR2/3 10MSOP |
| 特色产品： | MIC5164 Dual Regulator |
| 标准包装： | 100 |
| 应用： | 控制器，DDR3，GDDR3/4/5 |
| 输入电压： | 1.35 V ~ 6 V |
| 输出数： | 1 |
| 输出电压： | 可编程 |
| 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） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 其它名称： | 576-3721-5 |
Micrel, Inc.
MIC5164
Electrical Characteristics (4) (Continued)
T A = 25°C = VDDQ = 1.5V; VCC = 5V, V EN = V CC , bold values indicate –40°C ≤ T J ≤ +125°C, unless otherwise specified.
See test circuit 1 for test circuit configuration.
Parameter
Condition
Min.
Typ.
Max.
Units
Power Good Output
Power Good Deglitch ( Note 9 )
Time after V FB voltage has gone outside of PG
window
5
10
μ s
Driver
High-Side Gate Drive Voltage
Low-Side Gate Drive Voltage
High-Side MOSFET Fully ON
High-Side MOSFET Fully OFF
Low-Side MOSFET Fully ON
Low-Side MOSFET Fully OFF
4.8
4.8
4.97
0.03
4.97
0.03
0.2
0.2
V
V
V
V
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model 1.5k ? in series with 100pF.
Specification for packaged product only.
The V TT voltage accuracy is measured as a delta voltage from the reference output (V TT - V REF ).
Shutdown current is measured only on the VCC pin. The VDDQ pin will always draw a minimum amount of current when voltage is applied.
Start-up time is defined as the amount of time from EN = V CC to V HD = 90% of V CC .
Power Good startup delay is defined as the amount of time from EN =VCC and V FB is within ±10% of ?V DDQ to V PG = 90% of V CC (V FB = V REF ),
during startup (V FB is the sense of V TT ).
Power Good deglitch is defined as the amount of time from the voltage at FB node going out of PG window (with 10mV overdrive voltage) to PG =
LOW.
June 2010
4
M9999-061510
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5164YMM TR | 功能描述:低压差稳压器 - LDO Single Output, PWM Sync Buck Control RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MIC5165 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual Regulator Controller for DDR3 GDDR3/4/5 Memory Termination |
| MIC5165YMM | 功能描述:低压差稳压器 - LDO Dual Regulator Controller for DDR2/3 w/ Power Good RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MIC5165YMM TR | 功能描述:低压差稳压器 - LDO Dual Regulator Controller for DDR2/3 w/ Power Good RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MIC5166 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3A High-Speed Low VIN DDR Terminator |
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