Datasheet MIC4043 (Micrel) - 3
| 制造商 | Micrel |
| 描述 | Low-Voltage, Secondary-Side Shunt Regulator |
| 页数 / 页 | 14 / 3 — Micrel, Inc. MIC4043 Absolute Maximum Ratings(2) Operating Ratings(3) … |
| 修订版 | 11-05-2015 |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
Micrel, Inc. MIC4043 Absolute Maximum Ratings(2) Operating Ratings(3) Input Voltage (VIN) . +15V
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Micrel, Inc. MIC4043 Absolute Maximum Ratings(2) Operating Ratings(3) Input Voltage (VIN) . +15V
Output Voltage (VSNK) +15V
Storage Temperature (TS) . −65°C to +150°C
(4)
ESD Rating
Human Body Model . 2kV
Machine Model . 200V Input Voltage (VIN) . +10V
Output Voltage (VSNK). +10V
Maximum Output Current (ISNK) . 15mA
Temperature Range (TA) . −40°C to +85°C Electrical Characteristics(5)
TA = +25°C, bold values indicate –40°C ≤ TA ≤ +85°C, unless noted.
Parameter
Reference Voltage Condition Min. (5) Typ. Max. 1.245 V
±1 Reference Voltage Tolerance ±2
35 Supply Current ISNK = 0mA Transconductance (∆ISNK / ∆VIN) 1mA < ISNK < 15mA Output Transistor Saturation Voltage ISNK = 15mA Output Leakage VSNK = 5V, output transistor off 65
70 3.5 150 % µA S 2
160 Units 250
400
0.5
1 mV µA Notes:
2. Exceeding the absolute maximum ratings may damage the device.
3. The device is not guaranteed to function outside its operating ratings.
4. Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5kΩ in series with 100pF. Machine model, 200pF.
5. Reference voltage is not referenced to ground. The reference is between the IN and FB pins. October 10, 2014 3 Revision 2.0
Output Voltage (VSNK) +15V
Storage Temperature (TS) . −65°C to +150°C
(4)
ESD Rating
Human Body Model . 2kV
Machine Model . 200V Input Voltage (VIN) . +10V
Output Voltage (VSNK). +10V
Maximum Output Current (ISNK) . 15mA
Temperature Range (TA) . −40°C to +85°C Electrical Characteristics(5)
TA = +25°C, bold values indicate –40°C ≤ TA ≤ +85°C, unless noted.
Parameter
Reference Voltage Condition Min. (5) Typ. Max. 1.245 V
±1 Reference Voltage Tolerance ±2
35 Supply Current ISNK = 0mA Transconductance (∆ISNK / ∆VIN) 1mA < ISNK < 15mA Output Transistor Saturation Voltage ISNK = 15mA Output Leakage VSNK = 5V, output transistor off 65
70 3.5 150 % µA S 2
160 Units 250
400
0.5
1 mV µA Notes:
2. Exceeding the absolute maximum ratings may damage the device.
3. The device is not guaranteed to function outside its operating ratings.
4. Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5kΩ in series with 100pF. Machine model, 200pF.
5. Reference voltage is not referenced to ground. The reference is between the IN and FB pins. October 10, 2014 3 Revision 2.0