PartNumber | LM3668SDX-3.3/NOPB | LM3668SDX-2833/NOPB | LM3668SDX-3034/NOPB |
Description | IC REG BCK BST 3.3V 1A 12WSON | Voltage Regulators - Switching Regulators 1A, High Efficiency Dual Mode Single Ind | Voltage Regulators - Switching Regulators 1A, High Efficiency Dual Mode Single Ind |
Manufacturer | - | Texas Instruments | Texas Instruments |
Product Category | - | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
Series | - | LM3668 | - |
Type | - | Non-Inverting Inverting Step Up Step Down | - |
Packaging | - | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
Mounting Style | - | SMD/SMT | - |
Package Case | - | WSON-12 | 12-WFDFN Exposed Pad |
Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
Mounting Type | - | Surface Mount | Surface Mount |
Output Type | - | Programmable | Programmable |
Function | - | Step-Up/Step-Down | Step-Up/Step-Down |
Supplier Device Package | - | 12-WSON (3x3) | 12-WSON (3x3) |
Number of Outputs | - | 1 | 1 |
Topology | - | Buck-Boost | Buck-Boost |
Frequency Switching | - | 2.2MHz | 2.2MHz |
Current Output | - | 1A | 1A |
Output Configuration | - | Positive | Positive |
Voltage Output Min Fixed | - | 2.8V, 3.3V | 3V, 3.4V |
Voltage Output Max | - | - | - |
Synchronous Rectifier | - | Yes | Yes |
Voltage Input Min | - | 2.5V | 2.5V |
Voltage Input Max | - | 5.5V | 5.5V |
Maximum Operating Temperature | - | + 85 C | - |
Minimum Operating Temperature | - | - 40 C | - |
Output Voltage | - | 2.8 V 3.3 V | - |
Input Voltage | - | 5.5 V | - |
Input Voltage MAX | - | 5.5 V | - |
Output Current | - | 1 A | - |
Switching Frequency | - | 2200 kHz | - |
Input Voltage MIN | - | 2.5 V | - |