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- Manufacturer No：LT1940EFE#PBF
- Manufacturer：Linear Technology/Analog Devices
- Category：PMIC - Voltage Regulators - DC DC Switching Regulators
- Datasheet：LT1940EFE#PBF
- SKU：11271857
- Description：LT1940 Tube PRODUCTION (Last Updated: 3months ago) Active DC to DC switching regulator 25V 4.5mm 1.4A 1.1MHz
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User Guide
LT1940EFE#PBF Details
LT1940 Tube PRODUCTION (Last Updated: 3months ago) Active DC to DC switching regulator 25V 4.5mm 1.4A 1.1MHz
LT1940EFE#PBF Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mounting Type: Surface Mount
- Synchronous Rectifier: No
- Factory Lead Time: 8 Weeks
- Min Operating Temperature: -40°C
- REACH SVHC: No SVHC
- Voltage - Input (Max): 25V
- Output Configuration: Positive
- Min Input Voltage: 3.6V
- Width: 4.5mm
- Topology: Buck
- Function: Step-Down
- Voltage - Output 1: 22V
- Voltage - Output (Min/Fixed): 1.25V
- Max Output Current: 1.4A
- Current - Output 1: 1.4A
- Length: 5.1mm
- Frequency - Switching: 1.1MHz
- Output Voltage: 19.5V
- Base Part Number: LT1940
- RoHS Status: ROHS3 Compliant
- Number of Outputs: 2
- Number of Channels: 1
- Lead Free: Lead Free
- Packaging: Tube
- Number of Pins: 16
- Max Operating Temperature: 85°C
- Max Input Voltage: 25V
- Voltage - Input (Min): 3.6V
- Published: 2004
- Operating Temperature: 0°C~70°C TA
- Output Type: Adjustable
- Voltage - Output (Max): 22V
- Voltage - Output 2: 22V
- Height: 950μm
- Current - Output: 1.4A
- Current - Output 2: 1.4A
- Lifecycle Status: PRODUCTION (Last Updated: 3 months ago)
- Package / Case: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Supplier Device Package: 16-TSSOP-EP
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