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For Reference Only
| Part Number | LM2770SD-12157/NOPB |
| OEMstron Part # | LM2770SD-12157-NOPB |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG CHARGE PUMP PROG 10WSON |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2770SD-12157/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 19 - May 24 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2770SD-12157/NOPB Specifications
| Part Number | LM2770SD-12157/NOPB | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | ||
| Series | - | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Charge Pump | |
| Output Type | Programmable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 2.7V | |
| Voltage - Input (Max) | 5.5V | |
| Voltage - Output (Min/Fixed) | 1.2V, 1.58V | |
| Voltage - Output (Max) | - | |
| Current - Output | 250mA | |
| Frequency - Switching | 700kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -30°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-WFDFN Exposed Pad | |
| Supplier Device Package | 10-WSON (3x3) |
LM2770SD-12157/NOPB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2770SD-12157/NOPB National Semiconductor Corporation |
N/A SWITCHED CAPACITOR REGULATOR, 925 kHz SWITCHING FREQ-MAX, DSO10 3 X 3 MM, 0.80 MM HEIGHT, LEAD FREE, PLL-10 |
13000 |
| Part Number | Description | Stock |
|
LM2770SD-12157/NOPB D# 2156-LM2770SD-12157/NOPB-ND Rochester Electronics LLC |
SWITCHED CAPACITOR REGULATOR |
13000 In Stock |
| Part Number | Description | Stock |
|
LM2770SD12157NOPB Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
15080 |
| Part Number | Description | Stock |
|
LM2770SD-12157/NOPB D# NS-LM2770SD-12157/NOPB Texas Instruments |
OEM/CM ONLY |
1699 |
| Part Number | Description | Stock |
|
LM2770SD-12157/NOPB National Semiconductor Corporation |
Switched Capacitor Regulator, 0.25A, 925kHz Switching Freq-Max RoHS: Compliant
|
13000 |
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| 100 | $ 0.6460 | $ 64.6000 |
| 500 | $ 0.6460 | $ 323.0000 |
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