In stock:
55
$0.00000
Standard Package:
1
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Request for LM1771UMM
LM1771UMM
SWITCHING CONTROLLER, VOLTAGE-MO
Order Code:
CIS2119143
Manufacturer Part No:
LM1771UMM
Manufacturer:
Package / Case:
80-VFBGA
Detailed Description:
Regulator Output DC-DC Controller IC
Technical Datasheet:
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LM1771UMM Information
| Mfr | National Semiconductor |
|---|---|
| Series | * |
| Package | Bulk |
| Product Status | Active |
| Output Type | Transistor Driver |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 80-VFBGA |
| Supplier Device Package | 80-FBGA (8x11) |
| Base Product Number | S29PL127 |
| Function | Step-Up |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 5V ~ 55V |
| Topology | Boost |
| Frequency - Switching | 50kHz ~ 1.1MHz |
| Control Features | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Synchronous Rectifier | Yes |
| Output Phases | 2 |
| Duty Cycle (Max) | 89% |
| Clock Sync | Yes |
| Serial Interfaces | I²C, PMBus |
| Sampling Frequency | - |
| Filter Pass Band | - |
| Messaging | - |
| ECCN | EAR99 |
|---|---|
| HTSUS | 8542.39.0001 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |