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LTC1439IGW#PBF
Linear Technology/Analog Devices
36 Terminals 3.5V~30V 36-Pin LTC1439 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Up to 400kHz Transistor Driver
SOT-23
LTC1439IGW#PBF Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 16 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 36-BSOP (0.295, 7.50mm Width) |
| Number of Pins | 36 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 36 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.8mm |
| [email protected] Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1439 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 9V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 2A |
| Voltage - Supply (Vcc/Vdd) | 3.5V~30V |
| Control Features | Enable, Power on Reset, Soft Start |
| Input Voltage (Min) | 3.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 400kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 138kHz |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Output Phases | 1 |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $106.145033 | $106.145033 |
| 10 | $100.136823 | $1001.36823 |
| 100 | $94.468701 | $9446.8701 |
| 500 | $89.121417 | $44560.7085 |
| 1000 | $84.076808 | $84076.808 |
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