LM1770UMF/NOPB IC REG CTRLR BUCK PWM SOT23-5
From Texas Instruments
| Boost | No |
| Buck | Yes |
| Category | Integrated Circuits (ICs) |
| Cuk | No |
| Datasheets | LM1770 |
| Divider | No |
| Doubler | No |
| Duty Cycle | 98% |
| Family | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Flyback | No |
| For Use With | LM1770EVAL-ND - BOARD EVALUATION LM1770 |
| Frequency - Max | 1MHz |
| Inverting | No |
| Isolated | No |
| Mfg Application Notes | Layout Guidelines for SMPS (AN-1149) Selecting Inductors for Buck Converters (AN-1197) LM1770 Design Ref (AN-1414) |
| Number of Outputs | 1 |
| Online Catalog | Controller |
| Operating Temperature | -40°C ~ 125°C |
| Other Names | LM1770UMF/NOPBDKR LM1770UMFDKR LM1770UMFDKR-ND |
| PCN Design/Specification | Cu Wire Bond 14/May/2013 |
| Package / Case | SC-74A, SOT-753 |
| Packaging | Digi-Reel® |
| Product Photos | SOT-23-5 |
| Reference Design Library | LM1770EVAL: 0.8 ~ 3.3V @ 2A, 2.8 ~ 5.5V in LM1770 #8: 1.8V @ 2A, 3.3V in, (Page 15) LM1770 #4: 2.5V @ 2A, 5V in, (Page 7) LM1770 #2: 3.3V @ 4A, 5V in, (Page 3) |
| Series | - |
| Standard Package | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Supply | 2.8 V ~ 5.5 V |
