LT1939IDD
For Reference Only
| Part Number | LT1939IDD |
| PNEDA Part # | LT1939IDD |
| Description | IC REG DL BUCK/LINEAR 12DFN |
| Manufacturer | Linear Technology/Analog Devices |
| Unit Price | Request a Quote |
| In Stock | 3,690 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 14 - Jun 19 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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LT1939IDD Resources
| Brand | Linear Technology/Analog Devices |
| ECAD Module |
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| Mfr. Part Number | LT1939IDD |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - Linear + Switching |
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Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
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LT1939IDD Specifications
| Manufacturer | Linear Technology/Analog Devices |
| Series | - |
| Topology | Step-Down (Buck) (1), Linear (LDO) (1) |
| Number of Outputs | 2 |
| Frequency - Switching | 500kHz ~ 2.4MHz |
| Voltage/Current - Output 1 | 0.8V ~ 24.25V, 2A |
| Voltage/Current - Output 2 | 0.8V ~ 24.25V, 1A |
| Voltage/Current - Output 3 | - |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Voltage - Supply | 3V ~ 25V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad |
| Supplier Device Package | 12-DFN (3x3) |
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Manufacturer Series Automotive, AEC-Q100 Topology Step-Down (Buck) (3), Step-Up (Boost) (1), Linear (LDO) (1) Number of Outputs 5 Frequency - Switching 4.9MHz Voltage/Current - Output 1 Controller Voltage/Current - Output 2 0.8V ~ 5.5V, 2A Voltage/Current - Output 3 0.8V ~ 5.5V, 2A w/LED Driver Yes w/Supervisor No w/Sequencer Yes Voltage - Supply 4.8V ~ 40V Operating Temperature -40°C ~ 125°C Mounting Type Surface Mount Package / Case 56-VFQFN Exposed Pad Supplier Device Package 56-VQFN (8x8) |
Manufacturer MaxLinear, Inc. Series - Topology Step-Down (Buck) Synchronous (2), Linear (LDO) (1) Number of Outputs 3 Frequency - Switching 126kHz ~ 1.23MHz Voltage/Current - Output 1 0.6V ~ 5.5V, 6A Voltage/Current - Output 2 0.6V ~ 5.5V, 6A Voltage/Current - Output 3 5V, 135mA w/LED Driver No w/Supervisor No w/Sequencer Yes Voltage - Supply 4.75V ~ 22V Operating Temperature -40°C ~ 125°C Mounting Type Surface Mount Package / Case 45-BLGA Supplier Device Package 45-LGA (12x12) |
Manufacturer Microchip Technology Series - Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1) Number of Outputs 2 Frequency - Switching 2MHz Voltage/Current - Output 1 Adj, 500mA Voltage/Current - Output 2 1.5V, 300mA Voltage/Current - Output 3 - w/LED Driver No w/Supervisor No w/Sequencer Yes Voltage - Supply 2.7V ~ 5.5V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 10-VFDFN Exposed Pad Supplier Device Package 10-DFN (3x3) |
Manufacturer Linear Technology/Analog Devices Series - Topology Step-Down (Buck) (1), Linear (LDO) (1) Number of Outputs 2 Frequency - Switching 750kHz Voltage/Current - Output 1 0.8V ~ 16V, 500mA Voltage/Current - Output 2 0.8V ~ 8V, 200mA Voltage/Current - Output 3 - w/LED Driver No w/Supervisor No w/Sequencer No Voltage - Supply 3.6V ~ 36V Operating Temperature -40°C ~ 125°C Mounting Type Surface Mount Package / Case 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Supplier Device Package 12-MSOP-EP |
