|
|
• Regulated Negative Voltage from a
Single Positive Supply
|
• REG Pin Indicates Output is in Regulation
|
• Adjustable or Fixed Output Voltages
|
| • Output Regulation: ±4.5% |
| • Supply Current: 650µA Typ |
| • Shutdown Mode Drops Supply Current to 5µA |
| • Up to 20mA Output Current
|
| • Requires Only Three or Four External Capacitors
|
| • Available in MS8 and SO-8 Packages |
|
| CATALOG |
| LTC1261LIMS8-4.5#PBF COUNTRY OF ORIGIN |
LTC1261LIMS8-4.5#PBF PARAMETRIC INFO
|
LTC1261LIMS8-4.5#PBF PACKAGE INFO
|
LTC1261LIMS8-4.5#PBF MANUFACTURING INFO
|
LTC1261LIMS8-4.5#PBF PACKAGING INFO
|
LTC1261LIMS8-4.5#PBF ECAD MODELS
|
LTC1261LIMS8-4.5#PBF APPLICATIONS
|
|
| COUNTRY OF ORIGIN |
| Malaysia |
|
PARAMETRIC INFO
|
| Function |
Inverting |
| Minimum Operating Supply Voltage (V) |
4.75 |
| Maximum Operating Supply Voltage (V) |
5.25 |
| Output Voltage (V) |
-4.5 |
| Maximum Supply Current (mA) |
1.5 |
| Output Type |
Fixed |
| Output Current (mA) |
20(Max) |
| Switching Frequency (kHz) |
650(Typ) |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
85 |
| Supplier Temperature Grade |
Industrial |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
|
|
PACKAGE INFO
|
| Supplier Package |
MSOP |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
8 |
| Lead Shape |
Gull-wing |
| PCB |
8 |
| Tab |
N/R |
| Pin Pitch (mm) |
0.65 |
| Package Length (mm) |
3 |
| Package Width (mm) |
3 |
| Package Height (mm) |
0.86 |
| Package Diameter (mm) |
N/R |
| Package Overall Length (mm) |
3 |
| Package Overall Width (mm) |
4.9 |
| Package Overall Height (mm) |
1.1(Max) |
| Seated Plane Height (mm) |
1.1(Max) |
| Mounting |
Surface Mount |
| Package Weight (g) |
N/A |
| Package Material |
Plastic |
| Package Description |
Micro Small Outline Package |
| Package Family Name |
SO |
| Jedec |
MO-187AA |
| Package Outline |
Link to Datasheet |
|
|
MANUFACTURING INFO
|
| MSL |
1 |
| Maximum Reflow Temperature (°C) |
260 |
| Reflow Solder Time (Sec) |
30 |
| Number of Reflow Cycle |
3 |
| Standard |
J-STD-020D |
| Reflow Temp. Source |
Link to Datasheet |
| Maximum Wave Temperature (°C) |
260 |
| Wave Solder Time (Sec) |
10 |
| Wave Temp. Source |
Link to Datasheet |
| Lead Finish(Plating) |
Matte Sn annealed |
| Under Plating Material |
Ag |
| Terminal Base Material |
Cu Alloy |
|
|
PACKAGING INFO
|
| Packaging |
Tube |
| Quantity Of Packaging |
50 |
|
|
ECAD MODELS
|
|
|
APPLICATIONS
|
• GaAs FET Bias Generators
|
• Negative Supply Generators
|
| • Battery-Powered Systems
|
| • Single Supply Applications
|
|
| |
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