 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTM2889 Datasheet(PDF) 3 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTM2889 Datasheet(HTML) 3 Page - Linear Technology |
|
|
3 / 30 page  LTM2889 3 2889fa For more information www.linear.com/LTM2889 ELECTRICAL CHARACTERISTICS ORDER INFORMATION SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Power Supplies VCC Supply Voltage l 3.0 5.5 V ICC Supply Current OFF: ON = 0V l 0 10 µA ON = VL l 3.1 5 mA PVCC Supply Voltage, Isolated Power Converter LTM2889-3 l 3.0 3.3 3.6 V LTM2889-5 l 4.5 5.0 5.5 V PICC Supply Current, Isolated Power Converter, (VCC2 External Load Current ILOAD = 0) OFF: ON = 0V l 0 10 µA Recessive: ON = VL, TXD = VL and/or S = VL LTM2889-3 l 34 60 mA LTM2889-5 l 32 50 mA Dominant: ON = VL, TXD = S = 0 LTM2889-3 l 140 225 mA LTM2889-5 l 94 130 mA VL Logic Supply Voltage l 1.62 3.3 5.5 V IL Logic Supply Current OFF: ON = 0V, TXD = VL l 0 10 µA Recessive: ON = VL, TXD = VL l 0 10 µA Dominant: ON = VL, TXD = S = 0V l 6 50 µA VCC2 Regulated VCC2 Output Voltage to GND2 No Load, TXD = VL l 4.75 5.0 5.25 V ILOAD = 100mA, TXD = VL LTM2889-3 l 4.75 5.0 5.25 V ILOAD = 150mA, TXD = VL LTM2889-5 l 4.75 5.0 5.25 V VCC2-3.3V Regulated VCC2 Output Voltage to GND2, 3.3V Output No Load, (Fig. 10) l 3.1 3.3 3.5 V ILOAD = 100mA, (Fig. 10) LTM2889-3 l 3.0 3.3 3.5 V ILOAD = 150mA, (Fig. 10) LTM2889-5 l 3.0 3.3 3.5 V VCC2 Short Circuit Current VCC2 = 0V, TXD = VL 200 mA The l denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Unless otherwise noted, the following conditions apply: PVCC = VCC = 3.3V for the LTM2889-3, PVCC = VCC = 5V for the LTM2889-5, VL = 3.3V, GND = GND2 = S = RE = RS = 0V, ON = VL. Figure 10 applies for VCC2 = 3.3V; otherwise ADJ is floating. Figure 1 applies with RL = 60Ω and dominant mode measurements are taken prior to TXD dominant timeout (t < tTOTXD). (Note 2) PART NUMBER PAD OR BALL FINISH PART MARKING PACKAGE TYPE MSL RATING INPUT VOLTAGE RANGE TEMPERATURE RANGE DEVICE FINISH CODE LTM2889CY-3#PBF SAC305 (RoHS) LTM2889Y-3 e1 32-Lead BGA 3 3V to 3.6V 0°C to 70°C LTM2889IY-3#PBF 3V to 3.6V –40°C to 85°C LTM2889HY-3#PBF 3V to 3.6V –40°C to 125°C LTM2889CY-5#PBF LTM2889Y-5 4.5V to 5.5V 0°C to 70°C LTM2889IY-5#PBF 4.5V to 5.5V –40°C to 85°C LTM2889HY-5#PBF 4.5V to 5.5V –40°C to 125°C • Device temperature grade is indicated by a label on the shipping container. • Pad or ball finish code is per IPC/JEDEC J-STD-609. • Terminal Finish Part Marking: www.linear.com/leadfree • This product is not recommended for second side reflow. For more information, go to www.linear.com/BGA-assy • Recommended BGA PCB Assembly and Manufacturing Procedures: www.linear.com/BGA-assy • BGA Package and Tray Drawings: www.linear.com/packaging • This product is moisture sensitive. For more information, go to: www.linear.com/BGA-assy http://www.linear.com/product/LTM2889#orderinfo |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
